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: 8/13/2025
| 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 | 08/14/2025 | 03:29:50 | -81.14,-130.69 | 105.76 | 08/14/2025 | 03:29:42 | -81.15,-130.87 | 105.73 | 3.04 | 8 |
| 2 | 08/16/2025 | 13:51:58 | 81.15,-106.12 | 74.96 | 08/16/2025 | 13:51:22 | 81.15,-106.28 | 75.01 | 2.83 | 36 |
| 3 | 08/16/2025 | 14:41:17 | -81.17, 61.87 | 105.08 | 08/16/2025 | 14:42:05 | -81.16, 61.76 | 105.09 | 1.89 | 48 |
| 4 | 08/19/2025 | 00:14:06 | -81.15, -81.56 | 104.30 | 08/19/2025 | 00:13:02 | -81.14, -81.74 | 104.23 | 3.20 | 64 |
| 5 | 08/19/2025 | 01:03:25 | 81.16, 86.18 | 75.70 | 08/19/2025 | 01:03:45 | 81.16, 86.27 | 75.68 | 1.81 | 20 |
| 6 | 08/21/2025 | 11:25:32 | -81.17, 110.89 | 103.56 | 08/21/2025 | 11:25:25 | -81.16, 110.82 | 103.55 | 1.35 | 7 |
| 7 | 08/23/2025 | 21:47:38 | 81.17, 135.42 | 77.22 | 08/23/2025 | 21:47:04 | 81.17, 135.57 | 77.22 | 2.43 | 34 |
| 8 | 08/23/2025 | 22:36:58 | -81.17, -56.90 | 102.77 | 08/23/2025 | 22:37:49 | -81.17, -57.03 | 102.79 | 2.20 | 51 |
| 9 | 08/26/2025 | 08:09:45 | -81.15, 159.70 | 101.95 | 08/26/2025 | 08:08:45 | -81.15, 159.75 | 101.92 | 0.77 | 60 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/13/2025
Download SNOs between AURA and NPP since TLE EPOCH: 08/13/2025 in txt file.
Historial Predications of SNOs between AURA and NPP