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: 5/19/2025
| 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 | 05/20/2025 | 11:19:26 | 81.08, -70.54 | 68.59 | 05/20/2025 | 11:18:46 | 81.08, -70.61 | 68.62 | 1.20 | 40 |
| 2 | 05/20/2025 | 12:08:45 | -81.11, 97.58 | 111.49 | 05/20/2025 | 12:09:29 | -81.11, 97.72 | 111.54 | 2.55 | 44 |
| 3 | 05/22/2025 | 22:31:15 | 81.09, 121.66 | 68.09 | 05/22/2025 | 22:31:13 | 81.09, 121.56 | 68.11 | 1.80 | 2 |
| 4 | 05/25/2025 | 08:53:44 | -81.09, 146.14 | 112.36 | 05/25/2025 | 08:52:57 | -81.08, 145.96 | 112.31 | 3.23 | 47 |
| 5 | 05/25/2025 | 09:43:02 | 81.12, -45.71 | 67.56 | 05/25/2025 | 09:43:38 | 81.12, -45.55 | 67.52 | 2.73 | 36 |
| 6 | 05/27/2025 | 20:05:31 | -81.11, -21.52 | 112.81 | 05/27/2025 | 20:05:23 | -81.10, -21.56 | 112.80 | 0.80 | 8 |
| 7 | 05/30/2025 | 06:27:58 | 81.09, 2.66 | 66.87 | 05/30/2025 | 06:27:06 | 81.09, 2.49 | 66.93 | 2.95 | 52 |
| 8 | 05/30/2025 | 07:17:18 | -81.10, 170.51 | 113.17 | 05/30/2025 | 07:17:50 | -81.11, 170.51 | 113.19 | 0.57 | 32 |
| 9 | 06/01/2025 | 17:39:43 | 81.11,-164.92 | 66.49 | 06/01/2025 | 17:39:31 | 81.11,-164.73 | 66.47 | 3.20 | 12 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/19/2025
Download SNOs between AURA and NPP since TLE EPOCH: 05/19/2025 in txt file.
Historial Predications of SNOs between AURA and NPP