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: 11/29/2025
| 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, 121.45 | 107.15 | 11/30/2025 | 23:46:19 | 81.24, 121.47 | 107.11 | 0.66 | 61 |
| 2 | 12/01/2025 | 00:36:02 | -81.24, -70.67 | 72.93 | 12/01/2025 | 00:35:36 | -81.25, -70.75 | 72.90 | 1.72 | 26 |
| 3 | 12/03/2025 | 09:16:17 | 81.24, -20.94 | 107.48 | 12/03/2025 | 09:16:15 | 81.23, -21.09 | 107.49 | 2.62 | 2 |
| 4 | 12/05/2025 | 17:56:33 | -81.24, 28.79 | 72.16 | 12/05/2025 | 17:56:53 | -81.23, 28.80 | 72.18 | 1.28 | 20 |
| 5 | 12/05/2025 | 18:47:17 | 81.24,-163.76 | 107.83 | 12/05/2025 | 18:46:10 | 81.23,-163.58 | 107.83 | 3.26 | 67 |
| 6 | 12/08/2025 | 02:36:46 | 81.24, 79.14 | 108.08 | 12/08/2025 | 02:37:29 | 81.24, 78.96 | 108.08 | 3.14 | 43 |
| 7 | 12/08/2025 | 03:27:32 | -81.24,-113.65 | 71.91 | 12/08/2025 | 03:26:47 | -81.23,-113.61 | 71.89 | 0.96 | 45 |
| 8 | 12/10/2025 | 11:17:02 | -81.24, 128.85 | 71.64 | 12/10/2025 | 11:18:05 | -81.25, 129.02 | 71.69 | 2.99 | 63 |
| 9 | 12/10/2025 | 12:07:46 | 81.24, -63.75 | 108.36 | 12/10/2025 | 12:07:23 | 81.23, -63.78 | 108.37 | 1.37 | 23 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 11/29/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 11/29/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA