Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/13/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 03/13/2024 | 15:17:58 | -70.18, 126.34 | 107.24 | 03/13/2024 | 15:19:10 | -70.12, 126.64 | 107.32 | 12.98 | 72 |
| 2 | 03/13/2024 | 16:08:39 | 69.90, -65.93 | 72.46 | 03/13/2024 | 16:08:39 | 69.91, -66.01 | 72.47 | 3.26 | 0 |
| 3 | 03/13/2024 | 16:59:21 | -69.81, 101.52 | 107.66 | 03/13/2024 | 16:58:09 | -69.80, 101.46 | 107.65 | 2.46 | 72 |
| 4 | 03/16/2024 | 07:34:53 | -69.99,-117.62 | 108.50 | 03/16/2024 | 07:35:40 | -69.99,-117.66 | 108.50 | 1.68 | 47 |
| 5 | 03/16/2024 | 08:25:37 | 69.87, 49.86 | 71.37 | 03/16/2024 | 08:25:07 | 69.89, 49.84 | 71.39 | 1.78 | 30 |
| 6 | 03/18/2024 | 23:01:20 | 70.65,-170.21 | 71.15 | 03/18/2024 | 23:02:29 | 70.55,-168.60 | 70.98 | 60.28 | 69 |
| 7 | 03/18/2024 | 23:51:51 | -69.97, -1.82 | 109.59 | 03/18/2024 | 23:52:08 | -69.95, -1.84 | 109.61 | 2.47 | 17 |
| 8 | 03/19/2024 | 00:42:35 | 69.86, 165.65 | 70.29 | 03/19/2024 | 00:41:35 | 69.84, 165.65 | 70.27 | 2.47 | 60 |
| 9 | 03/21/2024 | 15:18:05 | 70.01, -53.44 | 69.41 | 03/21/2024 | 15:19:04 | 70.03, -53.47 | 69.42 | 2.95 | 59 |
| 10 | 03/21/2024 | 16:08:47 | -69.91, 114.03 | 110.72 | 03/21/2024 | 16:08:34 | -69.93, 114.02 | 110.70 | 2.76 | 13 |
| 11 | 03/21/2024 | 16:59:20 | 69.21, -77.65 | 68.55 | 03/21/2024 | 16:58:11 | 69.26, -79.24 | 68.66 | 62.81 | 69 |
| 12 | 03/24/2024 | 07:35:03 | 70.01, 62.32 | 68.35 | 03/24/2024 | 07:35:31 | 69.99, 62.35 | 68.32 | 2.98 | 28 |
| 13 | 03/24/2024 | 08:25:45 | -69.90,-130.20 | 111.79 | 03/24/2024 | 08:25:01 | -69.88,-130.16 | 111.80 | 2.59 | 44 |
| 14 | 03/26/2024 | 23:01:18 | -70.17, 10.53 | 112.53 | 03/26/2024 | 23:02:29 | -70.14, 10.82 | 112.58 | 11.26 | 71 |
| 15 | 03/26/2024 | 23:52:00 | 69.97, 178.15 | 67.24 | 03/26/2024 | 23:51:57 | 69.97, 178.22 | 67.24 | 2.48 | 3 |
| 16 | 03/27/2024 | 00:42:41 | -69.80, -14.29 | 112.95 | 03/27/2024 | 00:41:28 | -69.81, -14.37 | 112.93 | 3.25 | 73 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 3/13/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 03/13/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9