Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/4/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Distance(km) | Time Diff (sec) |
| 1 | 12/04/2025 | 13:11:16 | 81.23, -79.81 | 107.66 | 12/04/2025 | 13:11:54 | 81.24, -79.92 | 107.65 | 2.11 | 38 |
| 2 | 12/04/2025 | 14:02:01 | -81.23, 87.43 | 72.33 | 12/04/2025 | 14:01:12 | -81.22, 87.44 | 72.31 | 0.98 | 49 |
| 3 | 12/06/2025 | 21:51:30 | -81.23, -29.79 | 72.04 | 12/06/2025 | 21:52:30 | -81.24, -29.97 | 72.05 | 3.31 | 60 |
| 4 | 12/06/2025 | 22:42:15 | 81.23, 137.57 | 107.96 | 12/06/2025 | 22:41:47 | 81.24, 137.67 | 107.97 | 2.06 | 28 |
| 5 | 12/09/2025 | 07:22:29 | -81.23,-172.44 | 71.78 | 12/09/2025 | 07:22:22 | -81.23,-172.51 | 71.76 | 1.35 | 7 |
| 6 | 12/11/2025 | 16:02:43 | 81.23,-122.49 | 108.46 | 12/11/2025 | 16:02:55 | 81.23,-122.58 | 108.47 | 1.68 | 12 |
| 7 | 12/11/2025 | 16:53:13 | -81.08, 50.56 | 72.34 | 12/11/2025 | 16:52:03 | -81.38, 48.68 | 71.89 | 46.37 | 70 |
| 8 | 12/14/2025 | 00:42:57 | -81.23, -72.54 | 71.35 | 12/14/2025 | 00:43:27 | -81.23, -72.63 | 71.35 | 1.65 | 30 |
| 9 | 12/14/2025 | 01:33:41 | 81.22, 95.09 | 108.62 | 12/14/2025 | 01:32:44 | 81.23, 94.95 | 108.67 | 2.55 | 57 |
| 10 | 12/16/2025 | 09:23:11 | 81.23, -22.78 | 108.84 | 12/16/2025 | 09:23:57 | 81.23, -22.62 | 108.80 | 2.70 | 46 |
Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/4/2025
Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/04/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and AQUA