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: 3/4/2024
| 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 | 03/05/2024 | 15:17:55 | 70.53, -54.19 | 76.29 | 03/05/2024 | 15:19:04 | 70.44, -52.89 | 76.13 | 49.47 | 69 |
| 2 | 03/05/2024 | 16:08:28 | -69.97, 114.01 | 104.32 | 03/05/2024 | 16:08:41 | -69.94, 114.03 | 104.36 | 3.35 | 13 |
| 3 | 03/05/2024 | 16:59:12 | 69.84, -78.50 | 75.54 | 03/05/2024 | 16:58:08 | 69.84, -78.47 | 75.54 | 1.55 | 64 |
| 4 | 03/08/2024 | 07:34:44 | 70.00, 62.39 | 74.68 | 03/08/2024 | 07:35:41 | 69.99, 62.34 | 74.66 | 2.35 | 57 |
| 5 | 03/08/2024 | 08:25:26 | -69.91,-130.15 | 105.43 | 03/08/2024 | 08:25:10 | -69.93,-130.10 | 105.41 | 3.24 | 16 |
| 6 | 03/08/2024 | 09:15:57 | 69.10, 38.33 | 73.71 | 03/08/2024 | 09:14:49 | 69.16, 36.51 | 73.86 | 72.60 | 68 |
| 7 | 03/10/2024 | 23:51:42 | 69.96, 178.22 | 73.58 | 03/10/2024 | 23:52:10 | 69.94, 178.16 | 73.56 | 3.07 | 28 |
| 8 | 03/11/2024 | 00:42:24 | -69.86, -14.32 | 106.54 | 03/11/2024 | 00:41:39 | -69.89, -14.28 | 106.51 | 3.27 | 45 |
| 9 | 03/13/2024 | 15:17:58 | -70.14, 126.39 | 107.28 | 03/13/2024 | 15:19:10 | -70.08, 126.59 | 107.36 | 10.11 | 72 |
| 10 | 03/13/2024 | 16:08:40 | 69.93, -65.97 | 72.49 | 03/13/2024 | 16:08:38 | 69.91, -66.01 | 72.47 | 2.33 | 2 |
| 11 | 03/13/2024 | 16:59:21 | -69.77, 101.58 | 107.69 | 03/13/2024 | 16:58:08 | -69.80, 101.48 | 107.65 | 5.07 | 73 |
| 12 | 03/16/2024 | 07:34:53 | -70.01,-117.64 | 108.48 | 03/16/2024 | 07:35:37 | -70.01,-117.62 | 108.49 | 0.69 | 44 |
| 13 | 03/16/2024 | 08:25:37 | 69.90, 49.83 | 71.40 | 03/16/2024 | 08:25:04 | 69.89, 49.86 | 71.39 | 1.74 | 33 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 3/4/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 03/04/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9