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: 10/2/2025
| 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 | 10/04/2025 | 07:39:37 | -81.16, 168.13 | 87.99 | 10/04/2025 | 07:38:30 | -81.16, 168.05 | 87.94 | 1.39 | 67 |
| 2 | 10/04/2025 | 08:28:55 | 81.18, -23.90 | 91.99 | 10/04/2025 | 08:29:12 | 81.19, -23.75 | 91.96 | 2.81 | 17 |
| 3 | 10/06/2025 | 18:01:21 | 81.17,-167.03 | 92.88 | 10/06/2025 | 18:00:12 | 81.17,-166.95 | 92.91 | 1.44 | 69 |
| 4 | 10/06/2025 | 18:50:40 | -81.19, 0.93 | 87.15 | 10/06/2025 | 18:50:56 | -81.19, 1.02 | 87.18 | 1.57 | 16 |
| 5 | 10/09/2025 | 04:23:05 | -81.17,-142.49 | 86.23 | 10/09/2025 | 04:21:57 | -81.17,-142.63 | 86.17 | 2.46 | 68 |
| 6 | 10/09/2025 | 05:12:23 | 81.18, 25.40 | 93.76 | 10/09/2025 | 05:12:39 | 81.19, 25.54 | 93.73 | 2.52 | 16 |
| 7 | 10/11/2025 | 14:44:45 | 81.18,-117.62 | 94.62 | 10/11/2025 | 14:43:38 | 81.18,-117.44 | 94.63 | 3.05 | 67 |
| 8 | 10/11/2025 | 15:34:05 | -81.18, 50.00 | 85.37 | 10/11/2025 | 15:34:23 | -81.19, 50.15 | 85.40 | 2.81 | 18 |
| 9 | 10/14/2025 | 01:06:26 | -81.17, -93.32 | 84.47 | 10/14/2025 | 01:05:23 | -81.17, -93.29 | 84.44 | 0.87 | 63 |
| 10 | 10/14/2025 | 01:55:43 | 81.20, 74.88 | 95.48 | 10/14/2025 | 01:56:05 | 81.19, 74.88 | 95.46 | 0.43 | 22 |
| 11 | 10/16/2025 | 11:28:02 | 81.18, -68.40 | 96.36 | 10/16/2025 | 11:27:04 | 81.18, -68.27 | 96.37 | 2.22 | 58 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/2/2025
Download SNOs between AURA and NPP since TLE EPOCH: 10/02/2025 in txt file.
Historial Predications of SNOs between AURA and NPP