Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and AQUA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/30/2025
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Distance(km) | Time Diff (sec) |
| 1 | 11/30/2025 | 23:45:18 | 81.25, 121.54 | 107.14 | 11/30/2025 | 23:46:19 | 81.24, 121.52 | 107.10 | 0.37 | 61 |
| 2 | 12/01/2025 | 00:36:03 | -81.24, -70.97 | 72.89 | 12/01/2025 | 00:35:37 | -81.23, -71.09 | 72.87 | 2.33 | 26 |
| 3 | 12/03/2025 | 09:16:17 | 81.24, -20.86 | 107.47 | 12/03/2025 | 09:16:14 | 81.25, -20.72 | 107.46 | 2.64 | 3 |
| 4 | 12/05/2025 | 17:56:32 | -81.24, 29.24 | 72.23 | 12/05/2025 | 17:56:52 | -81.24, 29.05 | 72.21 | 3.22 | 20 |
| 5 | 12/05/2025 | 18:47:16 | 81.23,-163.30 | 107.76 | 12/05/2025 | 18:46:09 | 81.24,-163.32 | 107.81 | 1.03 | 67 |
| 6 | 12/08/2025 | 02:36:46 | 81.24, 78.81 | 108.13 | 12/08/2025 | 02:37:28 | 81.23, 78.71 | 108.11 | 2.07 | 42 |
| 7 | 12/08/2025 | 03:27:31 | -81.24,-113.60 | 71.91 | 12/08/2025 | 03:26:45 | -81.24,-113.49 | 71.90 | 1.85 | 46 |
| 8 | 12/10/2025 | 11:17:01 | -81.24, 128.89 | 71.64 | 12/10/2025 | 11:18:03 | -81.25, 128.98 | 71.68 | 1.88 | 62 |
| 9 | 12/10/2025 | 12:07:45 | 81.24, -63.71 | 108.36 | 12/10/2025 | 12:07:21 | 81.23, -63.81 | 108.37 | 2.18 | 24 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 11/30/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 11/30/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA