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: 4/11/2025
| 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 | 04/12/2025 | 23:45:04 | -81.32, -63.76 | 102.28 | 04/12/2025 | 23:45:30 | -81.32, -63.85 | 102.28 | 1.49 | 26 |
| 2 | 04/13/2025 | 00:35:47 | 81.32, 104.03 | 77.65 | 04/13/2025 | 00:34:48 | 81.32, 103.91 | 77.70 | 2.00 | 59 |
| 3 | 04/15/2025 | 09:15:56 | -81.32, 153.39 | 103.13 | 04/15/2025 | 09:16:55 | -81.32, 153.48 | 103.18 | 1.55 | 59 |
| 4 | 04/15/2025 | 10:06:39 | 81.32, -38.84 | 76.79 | 04/15/2025 | 10:06:13 | 81.32, -38.79 | 76.80 | 0.93 | 26 |
| 5 | 04/17/2025 | 19:37:31 | 81.32, 178.22 | 75.97 | 04/17/2025 | 19:37:37 | 81.31, 178.18 | 75.97 | 1.08 | 6 |
| 6 | 04/20/2025 | 05:08:22 | 81.32, 35.59 | 75.12 | 04/20/2025 | 05:08:58 | 81.32, 35.59 | 75.10 | 0.18 | 36 |
| 7 | 04/20/2025 | 05:59:07 | -81.32,-156.84 | 104.93 | 04/20/2025 | 05:58:17 | -81.31,-156.89 | 104.90 | 0.88 | 50 |
| 8 | 04/22/2025 | 14:39:13 | 81.32,-107.50 | 74.36 | 04/22/2025 | 14:40:17 | 81.31,-107.33 | 74.29 | 2.99 | 64 |
| 9 | 04/22/2025 | 15:29:57 | -81.32, 60.45 | 105.75 | 04/22/2025 | 15:29:35 | -81.33, 60.59 | 105.76 | 2.32 | 22 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 4/11/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 04/11/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA