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: 3/8/2024
| 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 | 03/08/2024 | 07:34:44 | 70.01, 62.38 | 74.69 | 03/08/2024 | 07:35:41 | 70.01, 62.38 | 74.69 | 0.78 | 57 |
| 2 | 03/08/2024 | 08:25:26 | -69.92,-130.16 | 105.42 | 03/08/2024 | 08:25:11 | -69.90,-130.15 | 105.44 | 2.35 | 15 |
| 3 | 03/08/2024 | 09:15:58 | 69.16, 38.25 | 73.77 | 03/08/2024 | 09:14:49 | 69.19, 36.54 | 73.88 | 67.76 | 69 |
| 4 | 03/10/2024 | 23:51:42 | 69.96, 178.21 | 73.59 | 03/10/2024 | 23:52:10 | 69.99, 178.21 | 73.60 | 2.28 | 28 |
| 5 | 03/11/2024 | 00:42:24 | -69.87, -14.33 | 106.53 | 03/11/2024 | 00:41:40 | -69.87, -14.31 | 106.52 | 0.99 | 44 |
| 6 | 03/13/2024 | 15:17:59 | -70.20, 126.29 | 107.21 | 03/13/2024 | 15:19:10 | -70.14, 126.67 | 107.30 | 15.77 | 71 |
| 7 | 03/13/2024 | 16:08:40 | 69.93, -65.98 | 72.49 | 03/13/2024 | 16:08:39 | 69.92, -65.99 | 72.48 | 1.20 | 1 |
| 8 | 03/13/2024 | 16:59:22 | -69.84, 101.48 | 107.63 | 03/13/2024 | 16:58:09 | -69.81, 101.49 | 107.64 | 2.43 | 73 |
| 9 | 03/16/2024 | 07:34:53 | -70.02,-117.66 | 108.47 | 03/16/2024 | 07:35:39 | -69.99,-117.66 | 108.51 | 2.89 | 46 |
| 10 | 03/16/2024 | 08:25:37 | 69.91, 49.81 | 71.41 | 03/16/2024 | 08:25:06 | 69.88, 49.83 | 71.38 | 3.43 | 31 |
| 11 | 03/18/2024 | 23:01:19 | 70.63,-170.18 | 71.13 | 03/18/2024 | 23:02:28 | 70.52,-168.65 | 70.95 | 58.26 | 69 |
| 12 | 03/18/2024 | 23:51:50 | -69.95, -1.79 | 109.61 | 03/18/2024 | 23:52:06 | -69.97, -1.80 | 109.59 | 2.83 | 16 |
| 13 | 03/19/2024 | 00:42:34 | 69.84, 165.67 | 70.27 | 03/19/2024 | 00:41:33 | 69.86, 165.69 | 70.29 | 1.55 | 61 |
| 14 | 03/21/2024 | 15:18:05 | 70.00, -53.42 | 69.40 | 03/21/2024 | 15:19:03 | 70.02, -53.48 | 69.41 | 3.32 | 58 |
| 15 | 03/21/2024 | 16:08:48 | -69.94, 113.98 | 110.68 | 03/21/2024 | 16:08:33 | -69.92, 114.02 | 110.70 | 2.65 | 15 |
| 16 | 03/21/2024 | 16:59:19 | 69.15, -77.56 | 68.48 | 03/21/2024 | 16:58:11 | 69.19, -79.32 | 68.60 | 69.82 | 68 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 3/8/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 03/08/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9