NOAA 1
Catalog Number L1256

Name NOAA 1
Catalog Number L1256
NORAD ID 4793
Object Type Payload
Perigee 1423 km
Apogee 1472 km
Inclination 102°
Period 115 min
Radar Cross Section 4.23 m²
Hard Body Radius 1.5 m (source: radar cross section)
Operator NOAA
Country of Origin United States
Revisit Rate 3.03 passes/day
Site Visibility 4 radars
Type All Time Last 30 Days Last 7 Days
Measurements 202477 2362 849
Observed Passes 4009 88 28
State Vectors 2589 77 25
Log in to download measurements, state vectors, and planned passes.
Time Site Measurements Count
Log in to view 2022-01-22 16:03:42 UTC Costa Rica Space Radar Log in to view
Log in to view 2022-01-22 03:36:09 UTC Costa Rica Space Radar Log in to view
Log in to view 2022-01-22 03:36:09 UTC Costa Rica Space Radar Log in to view
Log in to view 2022-01-21 20:35:00 UTC Poker Flat Incoherent Scatter Radar Log in to view
Log in to view 2022-01-21 15:12:10 UTC Costa Rica Space Radar Log in to view
Time Site Detection Probability
Log in to view 2022-01-22 21:58:52 UTC Kiwi Space Radar Log in to view
Log in to view 2022-01-22 22:06:39 UTC Kiwi Space Radar Log in to view
Log in to view 2022-01-23 02:36:27 UTC Costa Rica Space Radar Log in to view
Log in to view 2022-01-23 02:36:27 UTC Costa Rica Space Radar Log in to view
Log in to view 2022-01-23 09:57:57 UTC Kiwi Space Radar Log in to view
Epoch Quality Uncertainty Actions
Log in to view, download, and propagate 2022-01-22 16:04:15 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-22 03:45:01 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-21 20:38:50 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-21 15:12:40 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-21 10:16:00 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-21 05:08:52 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-21 02:51:53 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-20 11:16:29 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-20 06:08:53 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-20 03:52:06 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-19 12:14:59 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-19 05:16:53 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-19 03:00:16 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-18 16:19:44 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-18 11:21:54 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-18 03:59:11 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-17 21:32:16 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-17 17:16:19 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-17 15:28:00 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-17 12:22:56 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-17 05:21:28 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-16 16:27:26 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-16 11:29:46 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-16 04:06:13 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-15 15:35:39 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-15 05:28:54 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-15 03:38:11 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-14 20:45:39 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-13 15:43:20 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-13 03:46:29 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-12 22:47:43 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-12 20:53:53 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-12 16:42:57 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-11 21:53:40 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-11 15:51:00 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-11 03:32:47 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-10 22:55:42 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-09 15:58:44 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-09 11:02:59 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-09 03:39:55 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-08 12:01:22 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-07 16:06:26 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-07 11:10:51 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-07 03:47:02 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-06 12:09:18 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-05 22:17:51 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-05 16:14:10 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-05 11:18:41 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-05 03:54:08 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-04 12:17:15 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-04 03:02:34 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-03 04:11:06 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-02 15:30:11 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-02 12:25:12 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-02 03:10:55 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-01 11:32:02 UTC Log in to view Log in to view
Log in to view, download, and propagate 2022-01-01 04:08:15 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-31 21:42:39 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-31 10:41:42 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-31 03:19:15 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-30 20:48:00 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-29 21:47:52 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-29 21:14:06 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-29 15:45:28 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-29 03:27:39 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-28 22:49:59 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-27 21:55:56 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-27 15:53:37 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-27 10:57:22 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-27 03:34:49 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-26 21:04:23 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-26 02:39:40 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-25 22:04:01 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-25 11:02:51 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-25 03:41:58 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-24 15:09:19 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-12-23 21:36:58 UTC Log in to view Log in to view