ITOS 1 (TIROS M)
Catalog Number L1668

Name ITOS 1 (TIROS M)
Catalog Number L1668
NORAD ID 4320
Object Type Payload
Perigee 1434 km
Apogee 1478 km
Inclination 102°
Period 115 min
Radar Cross Section 3.06 m²
Hard Body Radius 1.5 m (source: radar cross section)
Operator
Country of Origin United States
Revisit Rate 4.27 passes/day
Site Visibility 4 radars
Type All Time Last 30 Days Last 7 Days
Measurements 166855 4898 1186
Observed Passes 3399 126 27
State Vectors 2192 94 21
Time Site Measurements Count
Log in to view 2021-10-17 04:39:39 UTC Poker Flat Incoherent Scatter Radar Log in to view
Log in to view 2021-10-17 04:12:40 UTC Costa Rica Space Radar Log in to view
Log in to view 2021-10-16 23:02:33 UTC Poker Flat Incoherent Scatter Radar Log in to view
Log in to view 2021-10-16 21:09:43 UTC Poker Flat Incoherent Scatter Radar Log in to view
Log in to view 2021-10-16 15:45:39 UTC Costa Rica Space Radar Log in to view
Time Site Detection Probability
Log in to view 2021-10-17 14:49:03 UTC Costa Rica Space Radar Log in to view
Log in to view 2021-10-17 16:40:02 UTC Costa Rica Space Radar Log in to view
Log in to view 2021-10-17 20:11:54 UTC Poker Flat Incoherent Scatter Radar Log in to view
Log in to view 2021-10-17 20:43:38 UTC Kiwi Space Radar Log in to view
Log in to view 2021-10-17 20:48:07 UTC Kiwi Space Radar Log in to view
Epoch Quality Uncertainty Actions
Log in to view, download, and propagate 2021-10-16 23:05:33 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-16 21:14:16 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-16 15:46:26 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-16 05:39:23 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-16 03:27:30 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-15 06:39:38 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-14 23:10:11 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-14 21:18:06 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-14 15:47:56 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-14 10:53:48 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-14 05:42:59 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-14 03:31:11 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-13 20:58:59 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-13 11:52:21 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-13 04:49:03 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-12 21:18:50 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-12 03:34:52 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-11 11:55:49 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-10 23:15:44 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-10 21:21:53 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-10 15:56:38 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-09 21:06:12 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-09 15:02:54 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-09 11:56:53 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-09 10:03:51 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-09 06:49:56 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-08 23:20:58 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-08 21:26:24 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-08 16:00:02 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-08 11:01:46 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-08 03:42:12 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-07 12:00:22 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-06 22:09:58 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-06 21:29:24 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-06 16:07:27 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-06 11:05:14 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-05 15:09:40 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-05 12:03:52 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-05 10:12:50 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-05 02:53:13 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-04 21:32:39 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-04 16:06:50 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-04 03:47:00 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-03 21:17:00 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-03 12:09:47 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-03 10:14:07 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-03 05:08:44 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-02 21:38:39 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-02 11:14:37 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-10-02 03:50:10 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-29 22:39:55 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-29 20:47:20 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-29 05:14:12 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-29 02:58:31 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-28 23:37:53 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-28 21:42:59 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-28 11:21:33 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-28 06:10:58 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-28 04:05:35 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-27 22:43:57 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-27 20:51:09 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-27 05:15:12 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-27 03:06:11 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-26 21:49:21 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-26 04:08:58 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-25 22:45:22 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-25 20:52:32 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-25 10:30:06 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-25 03:05:56 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-24 21:50:25 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-24 11:26:01 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-24 06:20:20 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-23 21:31:52 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-23 12:24:55 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-23 10:33:33 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-22 22:32:00 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-22 16:27:20 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-22 06:21:02 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-22 04:05:53 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-21 22:53:10 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-21 21:35:28 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-21 03:15:50 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-20 21:59:30 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-19 21:42:00 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-19 21:03:49 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-19 10:40:28 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-19 10:38:07 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-19 03:39:04 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-18 22:00:17 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-18 11:38:56 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-18 04:12:08 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-17 23:00:15 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-17 21:06:18 UTC Log in to view Log in to view