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: 8/3/2025
| 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 | 08/04/2025 | 08:22:31 | -81.15, 156.02 | 108.48 | 08/04/2025 | 08:21:32 | -81.15, 156.19 | 108.47 | 2.92 | 59 |
| 2 | 08/04/2025 | 09:11:50 | 81.15, -36.20 | 71.51 | 08/04/2025 | 09:12:16 | 81.16, -36.03 | 71.47 | 3.01 | 26 |
| 3 | 08/06/2025 | 19:34:01 | -81.16, -11.56 | 107.87 | 08/06/2025 | 19:33:56 | -81.16, -11.44 | 107.89 | 2.06 | 5 |
| 4 | 08/09/2025 | 05:56:12 | 81.14, 12.58 | 72.85 | 08/09/2025 | 05:55:38 | 81.14, 12.52 | 72.88 | 1.09 | 34 |
| 5 | 08/09/2025 | 06:45:31 | -81.16,-179.38 | 107.20 | 08/09/2025 | 06:46:21 | -81.16,-179.47 | 107.22 | 1.65 | 50 |
| 6 | 08/11/2025 | 16:18:22 | -81.15, 37.15 | 106.48 | 08/11/2025 | 16:17:18 | -81.14, 37.12 | 106.43 | 0.68 | 64 |
| 7 | 08/11/2025 | 17:07:41 | 81.15,-155.14 | 73.53 | 08/11/2025 | 17:08:02 | 81.15,-155.21 | 73.53 | 1.31 | 21 |
| 8 | 08/14/2025 | 03:29:50 | -81.16,-130.42 | 105.80 | 08/14/2025 | 03:29:42 | -81.15,-130.60 | 105.77 | 3.25 | 8 |
| 9 | 08/16/2025 | 13:51:58 | 81.16,-105.95 | 74.94 | 08/16/2025 | 13:51:22 | 81.15,-106.09 | 74.98 | 2.56 | 36 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/3/2025
Download SNOs between AURA and NPP since TLE EPOCH: 08/03/2025 in txt file.
Historial Predications of SNOs between AURA and NPP