Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between AQUA and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/20/2025
| Index | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 01/22/2025 | 10:39:50 | -81.30, 130.00 | 73.21 | 01/22/2025 | 10:39:35 | -81.30, 130.12 | 73.22 | 2.00 | 15 |
| 2 | 01/22/2025 | 11:29:09 | 81.30, -62.28 | 106.78 | 01/22/2025 | 11:30:19 | 81.30, -62.40 | 106.76 | 2.01 | 70 |
| 3 | 01/24/2025 | 21:01:32 | 81.30, 154.56 | 106.24 | 01/24/2025 | 21:01:16 | 81.30, 154.62 | 106.25 | 1.03 | 16 |
| 4 | 01/24/2025 | 21:50:51 | -81.31, -37.62 | 73.79 | 01/24/2025 | 21:52:00 | -81.30, -37.47 | 73.85 | 2.62 | 69 |
| 5 | 01/27/2025 | 07:23:11 | -81.30, 179.32 | 74.37 | 01/27/2025 | 07:22:56 | -81.30, 179.47 | 74.39 | 2.58 | 15 |
| 6 | 01/27/2025 | 08:12:30 | 81.30, -13.06 | 105.63 | 01/27/2025 | 08:13:40 | 81.30, -13.07 | 105.59 | 0.30 | 70 |
| 7 | 01/29/2025 | 17:44:49 | 81.30,-156.10 | 105.01 | 01/29/2025 | 17:44:37 | 81.30,-156.23 | 105.03 | 2.22 | 12 |
| 8 | 01/29/2025 | 18:34:09 | -81.29, 11.38 | 74.98 | 01/29/2025 | 18:35:22 | -81.30, 11.29 | 75.01 | 1.66 | 73 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/20/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 01/20/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP