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: 11/25/2025
| 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 | 11/26/2025 | 06:24:48 | 81.24, 21.78 | 106.27 | 11/26/2025 | 06:25:00 | 81.24, 21.70 | 106.27 | 1.24 | 12 |
| 2 | 11/26/2025 | 07:15:16 | -81.07,-164.32 | 74.64 | 11/26/2025 | 07:14:08 | -81.40,-166.98 | 74.09 | 57.68 | 68 |
| 3 | 11/28/2025 | 15:05:02 | -81.24, 71.93 | 73.32 | 11/28/2025 | 15:05:39 | -81.25, 71.77 | 73.32 | 2.94 | 37 |
| 4 | 11/28/2025 | 15:55:47 | 81.24,-120.92 | 106.71 | 11/28/2025 | 15:54:57 | 81.23,-120.98 | 106.74 | 1.68 | 50 |
| 5 | 11/30/2025 | 23:45:17 | 81.24, 121.70 | 107.11 | 11/30/2025 | 23:46:18 | 81.25, 121.69 | 107.09 | 1.06 | 61 |
| 6 | 12/01/2025 | 00:36:02 | -81.24, -70.77 | 72.91 | 12/01/2025 | 00:35:36 | -81.24, -70.87 | 72.89 | 1.68 | 26 |
| 7 | 12/03/2025 | 09:16:17 | 81.24, -21.07 | 107.50 | 12/03/2025 | 09:16:14 | 81.24, -20.92 | 107.48 | 2.60 | 3 |
| 8 | 12/05/2025 | 17:56:32 | -81.24, 29.07 | 72.20 | 12/05/2025 | 17:56:52 | -81.24, 28.91 | 72.19 | 2.62 | 20 |
| 9 | 12/05/2025 | 18:47:16 | 81.24,-163.50 | 107.79 | 12/05/2025 | 18:46:09 | 81.23,-163.50 | 107.83 | 0.39 | 67 |
| 10 | 12/08/2025 | 02:36:46 | 81.24, 79.01 | 108.10 | 12/08/2025 | 02:37:28 | 81.24, 78.93 | 108.09 | 1.36 | 42 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 11/25/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 11/25/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA