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: 9/20/2025
| 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 | 09/22/2025 | 08:03:26 | -81.26, 175.33 | 94.29 | 09/22/2025 | 08:02:58 | -81.26, 175.51 | 94.30 | 3.11 | 28 |
| 2 | 09/22/2025 | 08:52:44 | 81.25, -17.25 | 85.76 | 09/22/2025 | 08:53:43 | 81.26, -17.37 | 85.75 | 2.22 | 59 |
| 3 | 09/24/2025 | 17:33:59 | -81.27, 32.88 | 93.41 | 09/24/2025 | 17:33:58 | -81.26, 32.75 | 93.40 | 2.38 | 1 |
| 4 | 09/27/2025 | 02:15:14 | 81.26, 82.36 | 87.50 | 09/27/2025 | 02:14:13 | 81.26, 82.39 | 87.53 | 0.81 | 61 |
| 5 | 09/27/2025 | 03:04:32 | -81.26,-109.92 | 92.50 | 09/27/2025 | 03:04:58 | -81.26,-110.05 | 92.49 | 2.16 | 26 |
| 6 | 09/29/2025 | 11:45:45 | 81.26, -60.04 | 88.37 | 09/29/2025 | 11:45:12 | 81.26, -60.09 | 88.39 | 0.91 | 33 |
| 7 | 09/29/2025 | 12:35:04 | -81.25, 107.32 | 91.59 | 09/29/2025 | 12:35:57 | -81.26, 107.50 | 91.64 | 3.02 | 53 |
| 8 | 10/01/2025 | 21:16:16 | 81.26, 157.21 | 89.28 | 10/01/2025 | 21:16:11 | 81.26, 157.40 | 89.26 | 3.12 | 5 |
| 9 | 10/04/2025 | 05:57:29 | -81.25,-153.10 | 89.85 | 10/04/2025 | 05:56:27 | -81.26,-152.96 | 89.83 | 2.64 | 62 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/20/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 09/20/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP