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: 5/14/2025
| 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 | 05/15/2025 | 13:45:06 | -81.07, 72.88 | 110.34 | 05/15/2025 | 13:44:37 | -81.08, 72.82 | 110.31 | 1.11 | 29 |
| 2 | 05/15/2025 | 14:34:24 | 81.11,-118.88 | 69.57 | 05/15/2025 | 14:35:19 | 81.10,-119.01 | 69.56 | 2.34 | 55 |
| 3 | 05/18/2025 | 00:56:56 | -81.10, -94.60 | 110.96 | 05/18/2025 | 00:57:03 | -81.10, -94.53 | 110.97 | 1.35 | 7 |
| 4 | 05/20/2025 | 11:19:27 | 81.08, -70.53 | 68.59 | 05/20/2025 | 11:18:47 | 81.08, -70.66 | 68.63 | 2.11 | 40 |
| 5 | 05/20/2025 | 12:08:46 | -81.11, 97.64 | 111.50 | 05/20/2025 | 12:09:30 | -81.11, 97.72 | 111.54 | 1.42 | 44 |
| 6 | 05/22/2025 | 22:31:15 | 81.10, 121.77 | 68.07 | 05/22/2025 | 22:31:12 | 81.10, 121.91 | 68.05 | 2.36 | 3 |
| 7 | 05/25/2025 | 08:53:45 | -81.09, 146.06 | 112.35 | 05/25/2025 | 08:52:57 | -81.08, 145.98 | 112.31 | 1.45 | 48 |
| 8 | 05/25/2025 | 09:43:03 | 81.11, -45.83 | 67.58 | 05/25/2025 | 09:43:39 | 81.11, -45.94 | 67.58 | 2.10 | 36 |
| 9 | 05/27/2025 | 20:05:33 | -81.09, -21.78 | 112.77 | 05/27/2025 | 20:05:24 | -81.09, -21.89 | 112.75 | 1.81 | 9 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/14/2025
Download SNOs between AURA and NPP since TLE EPOCH: 05/14/2025 in txt file.
Historial Predications of SNOs between AURA and NPP