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: 8/12/2025
| 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 | 08/12/2025 | 17:39:03 | -81.28, 30.45 | 108.14 | 08/12/2025 | 17:39:09 | -81.27, 30.59 | 108.16 | 2.59 | 6 |
| 2 | 08/15/2025 | 02:20:33 | 81.27, 79.84 | 72.60 | 08/15/2025 | 02:19:21 | 81.28, 79.92 | 72.64 | 1.90 | 72 |
| 3 | 08/15/2025 | 03:09:51 | -81.26,-112.50 | 107.39 | 08/15/2025 | 03:10:05 | -81.27,-112.48 | 107.40 | 1.11 | 14 |
| 4 | 08/17/2025 | 11:51:19 | 81.27, -62.62 | 73.31 | 08/17/2025 | 11:50:15 | 81.27, -62.44 | 73.32 | 2.91 | 64 |
| 5 | 08/17/2025 | 12:40:37 | -81.27, 105.06 | 106.69 | 08/17/2025 | 12:40:59 | -81.27, 105.19 | 106.72 | 2.23 | 22 |
| 6 | 08/19/2025 | 21:22:05 | 81.27, 154.68 | 74.06 | 08/19/2025 | 21:21:10 | 81.27, 154.77 | 74.08 | 1.60 | 55 |
| 7 | 08/19/2025 | 22:11:23 | -81.27, -37.64 | 105.94 | 08/19/2025 | 22:11:54 | -81.27, -37.56 | 105.97 | 1.28 | 31 |
| 8 | 08/22/2025 | 06:52:50 | 81.27, 12.10 | 74.81 | 08/22/2025 | 06:52:05 | 81.27, 11.95 | 74.86 | 2.62 | 45 |
| 9 | 08/22/2025 | 07:42:08 | -81.27, 179.81 | 105.19 | 08/22/2025 | 07:42:49 | -81.27, 179.66 | 105.19 | 2.38 | 41 |
| 10 | 08/24/2025 | 16:23:34 | 81.28,-130.34 | 75.57 | 08/24/2025 | 16:22:59 | 81.27,-130.51 | 75.61 | 2.96 | 35 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/12/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 08/12/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP