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: 4/7/2025
| 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 | 04/08/2025 | 03:52:35 | 81.32, 54.17 | 79.56 | 04/08/2025 | 03:53:15 | 81.32, 54.14 | 79.54 | 0.55 | 40 |
| 2 | 04/08/2025 | 04:43:20 | -81.32,-138.29 | 100.49 | 04/08/2025 | 04:42:34 | -81.31,-138.32 | 100.46 | 0.98 | 46 |
| 3 | 04/10/2025 | 14:14:12 | -81.32, 79.02 | 101.40 | 04/10/2025 | 14:14:03 | -81.31, 78.83 | 101.37 | 3.22 | 9 |
| 4 | 04/12/2025 | 23:45:04 | -81.32, -63.77 | 102.28 | 04/12/2025 | 23:45:30 | -81.31, -63.93 | 102.27 | 2.93 | 26 |
| 5 | 04/13/2025 | 00:35:48 | 81.32, 103.60 | 77.71 | 04/13/2025 | 00:34:48 | 81.31, 103.78 | 77.72 | 3.18 | 60 |
| 6 | 04/15/2025 | 09:15:56 | -81.32, 153.36 | 103.13 | 04/15/2025 | 09:16:55 | -81.32, 153.38 | 103.17 | 0.47 | 59 |
| 7 | 04/15/2025 | 10:06:39 | 81.32, -38.89 | 76.80 | 04/15/2025 | 10:06:13 | 81.32, -38.93 | 76.82 | 0.62 | 26 |
| 8 | 04/17/2025 | 19:37:30 | 81.32, 178.53 | 75.93 | 04/17/2025 | 19:37:36 | 81.33, 178.44 | 75.94 | 1.68 | 6 |
| 9 | 04/20/2025 | 05:08:22 | 81.32, 35.48 | 75.14 | 04/20/2025 | 05:08:58 | 81.32, 35.50 | 75.11 | 0.43 | 36 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 4/7/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 04/07/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA