Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between AURA and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/10/2025
| Index | Date (AURA) | Time (AURA) | Lat,Lon (AURA) | SZA (AURA ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 08/11/2025 | 16:18:22 | -81.14, 37.09 | 106.47 | 08/11/2025 | 16:17:18 | -81.14, 37.06 | 106.43 | 0.59 | 64 |
| 2 | 08/11/2025 | 17:07:41 | 81.15,-155.12 | 73.53 | 08/11/2025 | 17:08:02 | 81.15,-155.20 | 73.53 | 1.54 | 21 |
| 3 | 08/14/2025 | 03:29:50 | -81.16,-130.49 | 105.79 | 08/14/2025 | 03:29:42 | -81.15,-130.66 | 105.76 | 3.12 | 8 |
| 4 | 08/16/2025 | 13:51:58 | 81.16,-105.97 | 74.94 | 08/16/2025 | 13:51:22 | 81.15,-106.10 | 74.98 | 2.45 | 36 |
| 5 | 08/16/2025 | 14:41:17 | -81.18, 62.05 | 105.10 | 08/16/2025 | 14:42:05 | -81.17, 61.96 | 105.12 | 1.77 | 48 |
| 6 | 08/19/2025 | 00:14:07 | -81.14, -81.79 | 104.27 | 08/19/2025 | 00:13:03 | -81.14, -81.93 | 104.21 | 2.35 | 64 |
| 7 | 08/19/2025 | 01:03:24 | 81.16, 86.29 | 75.69 | 08/19/2025 | 01:03:44 | 81.17, 86.45 | 75.65 | 2.73 | 20 |
| 8 | 08/21/2025 | 11:25:32 | -81.15, 110.61 | 103.52 | 08/21/2025 | 11:25:25 | -81.16, 110.63 | 103.52 | 0.73 | 7 |
| 9 | 08/23/2025 | 21:47:38 | 81.15, 135.05 | 77.27 | 08/23/2025 | 21:47:05 | 81.15, 134.97 | 77.31 | 1.46 | 33 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/10/2025
Download SNOs between AURA and NPP since TLE EPOCH: 08/10/2025 in txt file.
Historial Predications of SNOs between AURA and NPP