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: 8/12/2025
| 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 | 08/13/2025 | 08:25:58 | -81.29, 168.95 | 107.98 | 08/13/2025 | 08:26:23 | -81.29, 168.84 | 107.98 | 1.84 | 25 |
| 2 | 08/13/2025 | 09:16:42 | 81.29, -23.61 | 72.02 | 08/13/2025 | 09:15:41 | 81.28, -23.57 | 72.04 | 1.13 | 61 |
| 3 | 08/15/2025 | 17:56:53 | -81.29, 26.40 | 107.29 | 08/15/2025 | 17:57:10 | -81.29, 26.22 | 107.27 | 3.06 | 17 |
| 4 | 08/15/2025 | 18:47:37 | 81.29,-166.17 | 72.71 | 08/15/2025 | 18:46:28 | 81.28,-166.22 | 72.76 | 1.19 | 69 |
| 5 | 08/18/2025 | 03:27:48 | -81.29,-116.18 | 106.57 | 08/18/2025 | 03:27:56 | -81.30,-116.27 | 106.56 | 1.51 | 8 |
| 6 | 08/20/2025 | 12:58:44 | -81.29, 100.81 | 105.77 | 08/20/2025 | 12:58:42 | -81.29, 101.00 | 105.80 | 3.20 | 2 |
| 7 | 08/22/2025 | 22:29:38 | -81.29, -41.44 | 105.07 | 08/22/2025 | 22:29:27 | -81.29, -41.59 | 105.04 | 2.49 | 11 |
| 8 | 08/25/2025 | 07:09:48 | 81.29, 8.32 | 75.74 | 08/25/2025 | 07:10:53 | 81.30, 8.24 | 75.72 | 1.53 | 65 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 8/12/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 08/12/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA