NPP
Catalog Number L1698

Name NPP
Catalog Number L1698
NORAD ID 37849
Object Type Payload
Perigee 826 km
Apogee 828 km
Inclination 99°
Period 101 min
RCS     6.46 m²
Operator
Country of Origin United States
Revisit Rate 8.77 passes/day
Site Visibility 4 radars     View
Type All Time Last 30 Days Last 7 Days
Measurements 203827 7768 2117
Observed Passes 5647 252 76
State Vectors 3147 163 47
Time Site Measurements Count
Log in to view 2021-07-24 20:53:50 UTC Poker Flat Incoherent Scatter Radar Log in to view
Log in to view 2021-07-24 18:50:29 UTC Costa Rica Space Radar Log in to view
Log in to view 2021-07-24 18:50:29 UTC Costa Rica Space Radar Log in to view
Log in to view 2021-07-24 13:09:45 UTC Kiwi Space Radar Log in to view
Log in to view 2021-07-24 13:05:12 UTC Kiwi Space Radar Log in to view
Time Site Detection Probability
Log in to view 2021-07-25 01:21:58 UTC Kiwi Space Radar Log in to view
Log in to view 2021-07-25 01:27:05 UTC Kiwi Space Radar Log in to view
Log in to view 2021-07-25 03:01:38 UTC Kiwi Space Radar Log in to view
Log in to view 2021-07-25 03:06:59 UTC Kiwi Space Radar Log in to view
Log in to view 2021-07-25 07:30:29 UTC Costa Rica Space Radar Log in to view
Epoch Quality Uncertainty
Log in to view, download, and propagate 2021-07-24 20:56:00 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-24 18:57:47 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-24 12:40:04 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-24 07:49:23 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-24 03:26:22 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-24 01:47:17 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-23 21:13:43 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-23 19:22:25 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-23 13:31:01 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-23 08:07:55 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-23 06:29:30 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-23 03:45:22 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-23 02:06:00 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-22 21:33:48 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-22 19:31:57 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-22 13:16:44 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-22 08:22:33 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-22 06:47:50 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-22 04:04:27 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-22 02:23:26 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-21 19:59:52 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-21 18:10:42 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-21 14:07:57 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-21 12:26:15 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-21 08:41:56 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-21 07:03:15 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-21 02:42:12 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-20 20:18:28 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-20 18:30:38 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-20 14:27:06 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-20 12:13:26 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-20 09:01:24 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-20 07:26:42 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-20 03:02:25 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-19 20:48:39 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-19 18:51:57 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-19 14:47:15 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-19 12:32:32 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-19 07:43:07 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-19 03:19:59 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-19 01:40:58 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-18 21:08:28 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-18 19:10:15 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-18 12:51:27 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-18 08:01:38 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-18 06:23:18 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-18 03:38:58 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-18 01:59:42 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-17 19:26:15 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-17 13:43:46 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-17 08:16:01 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-17 06:41:39 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-17 02:18:30 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-16 19:53:34 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-16 13:28:59 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-16 07:00:01 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-16 02:35:55 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-15 20:12:12 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-15 18:23:56 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-15 14:20:40 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-15 12:39:15 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-15 08:54:52 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-15 07:18:33 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-15 01:15:03 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-14 22:22:35 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-14 18:43:48 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-14 14:40:53 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-14 12:27:14 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-14 07:36:54 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-14 03:13:36 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-14 01:34:41 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-13 21:02:04 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-13 19:03:36 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-13 13:16:31 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-13 07:55:26 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-13 03:33:47 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-13 01:53:24 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-12 21:21:03 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-12 19:20:31 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-12 13:35:48 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-12 06:35:29 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-12 02:10:49 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-11 21:38:20 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-11 19:47:17 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-11 08:28:48 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-11 06:53:49 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-11 02:30:57 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-11 02:29:36 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-10 21:58:38 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-10 20:05:58 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-10 12:32:40 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-10 08:48:18 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-10 07:10:41 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-10 02:49:45 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-09 22:16:44 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-09 20:24:31 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-09 18:40:14 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-09 12:52:11 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-09 03:08:35 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-08 18:57:36 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-08 12:39:22 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-08 03:26:10 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-08 01:47:05 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-07 19:22:12 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-07 12:57:14 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-07 02:05:49 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-06 19:41:00 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-06 13:48:33 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-06 08:22:21 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-06 06:47:39 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-05 19:59:40 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-05 08:41:43 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-04 22:09:18 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-04 20:18:17 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-04 18:30:25 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-04 12:45:37 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-04 09:01:12 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-03 22:29:07 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-03 20:48:27 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-03 18:51:47 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-03 13:03:30 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-02 13:22:48 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-02 03:38:46 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-01 19:34:42 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-01 13:42:04 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-07-01 08:15:49 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-30 21:45:42 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-30 19:53:23 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-30 13:28:33 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-30 11:48:10 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-30 08:35:11 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-30 06:59:49 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-30 02:35:39 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-29 20:12:01 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-29 18:23:44 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-29 14:21:43 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-29 12:39:03 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-29 08:54:40 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-29 07:18:20 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-29 02:54:30 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-28 22:22:50 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-28 20:43:31 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-28 18:45:55 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-28 12:26:14 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-28 07:36:43 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-28 03:14:43 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-27 21:00:48 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-27 19:03:24 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-27 12:43:37 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-27 03:32:22 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-27 01:51:57 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-26 21:19:58 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-26 13:37:05 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-26 13:04:37 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-26 06:35:16 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-26 02:11:56 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-25 21:39:48 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-25 19:47:04 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-25 13:56:15 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-25 08:28:40 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-25 06:53:38 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-25 02:30:45 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-06-24 21:58:24 UTC Log in to view Log in to view