NOAA 1
Catalog Number L1256

View in 3D
Name NOAA 1
Catalog Number L1256
NORAD ID 4793
Object Type Payload
Perigee 1423 km
Apogee 1473 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 3.93 passes/day
Site Visibility 4 radars

Available Data

Type All Time Last 30 Days Last 7 Days
Measurements 187797 5055 1144
Observed Passes 3580 115 35
State Vectors 2250 97 26
Type of Data
Measurements
State Vectors
Planned Passes

Previous Passes
Most recent passes for this object

Time Site Measurements Count
Log in to view 2021-09-27 05:05:35 UTC Poker Flat Incoherent Scatter Radar Log in to view
Log in to view 2021-09-27 02:46:05 UTC Costa Rica Space Radar Log in to view
Log in to view 2021-09-27 02:46:05 UTC Costa Rica Space Radar Log in to view
Log in to view 2021-09-26 23:29:43 UTC Poker Flat Incoherent Scatter Radar Log in to view
Log in to view 2021-09-26 22:08:20 UTC Kiwi Space Radar Log in to view

Next Planned Passes
When this object will next pass over one of our sites

Time Site Detection Probability
Log in to view 2021-09-27 12:00:11 UTC Kiwi Space Radar Log in to view
Log in to view 2021-09-27 12:08:17 UTC Kiwi Space Radar Log in to view
Log in to view 2021-09-27 15:13:53 UTC Costa Rica Space Radar Log in to view
Log in to view 2021-09-27 20:36:55 UTC Poker Flat Incoherent Scatter Radar Log in to view
Log in to view 2021-09-27 21:08:08 UTC Kiwi Space Radar Log in to view

Recent State Vectors
State vectors at indicated epoch fitted to recent measurements

Epoch Quality Uncertainty Actions
Log in to view, download, and propagate 2021-09-27 05:09:25 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-27 02:58:49 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-26 22:19:50 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-26 21:42:27 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-26 16:13:38 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-26 03:54:19 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-25 22:41:11 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-25 20:48:51 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-25 10:25:50 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-25 03:06:06 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-24 21:50:11 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-24 11:26:18 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-24 06:16:35 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-23 21:30:57 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-23 15:29:40 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-23 10:33:38 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-23 03:10:32 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-22 22:33:14 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-22 20:38:57 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-22 04:14:25 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-21 22:56:13 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-21 21:41:58 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-21 15:37:20 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-21 12:32:45 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-21 10:41:27 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-21 03:18:53 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-20 22:41:15 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-20 04:26:34 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-19 21:09:54 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-19 05:41:14 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-18 22:13:18 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-18 11:49:53 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-18 11:47:23 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-18 04:34:24 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-17 05:47:51 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-17 03:56:14 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-16 22:21:22 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-16 21:03:37 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-16 04:56:26 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-15 23:19:54 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-15 16:00:25 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-15 05:56:58 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-15 03:43:47 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-14 22:28:29 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-14 20:35:48 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-13 21:35:42 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-13 21:34:18 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-12 22:36:25 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-12 20:43:26 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-12 10:17:55 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-12 02:56:04 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-11 23:36:02 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-11 21:41:43 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-11 03:56:18 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-10 20:50:32 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-10 03:08:09 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-09 23:44:04 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-09 21:50:18 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-09 04:26:11 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-08 21:33:12 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-08 10:35:45 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-08 03:15:22 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-07 22:00:02 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-07 16:31:19 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-07 11:36:17 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-07 06:25:39 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-07 04:21:00 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-06 22:58:44 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-06 21:07:09 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-06 03:22:36 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-05 22:45:52 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-04 23:05:46 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-04 21:13:43 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-04 15:47:13 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-04 10:48:57 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-04 05:42:21 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-03 22:13:11 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-03 20:57:41 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-03 04:51:38 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-02 23:13:51 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-02 21:22:21 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-02 15:54:39 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-02 10:59:10 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-02 05:51:14 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-01 22:20:52 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-01 20:27:42 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-01 11:59:52 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-09-01 10:04:33 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-08-31 23:22:58 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-08-31 21:28:23 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-08-31 16:05:51 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-08-30 22:30:41 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-08-30 20:37:28 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-08-30 15:11:04 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-08-30 06:58:44 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-08-30 02:55:36 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-08-29 21:35:30 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-08-28 22:37:52 UTC Log in to view Log in to view
Log in to view, download, and propagate 2021-08-28 10:20:00 UTC Log in to view Log in to view