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: 10/18/2025
| 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 | 10/18/2025 | 22:39:09 | 81.20, 124.23 | 97.17 | 10/18/2025 | 22:39:31 | 81.19, 124.28 | 97.15 | 0.96 | 22 |
| 2 | 10/21/2025 | 08:11:29 | 81.18, -19.15 | 98.04 | 10/21/2025 | 08:10:31 | 81.18, -19.23 | 98.09 | 1.53 | 58 |
| 3 | 10/21/2025 | 09:00:48 | -81.19, 148.77 | 81.98 | 10/21/2025 | 09:01:15 | -81.19, 148.62 | 81.98 | 2.59 | 27 |
| 4 | 10/23/2025 | 18:33:06 | -81.19, 5.66 | 81.16 | 10/23/2025 | 18:32:13 | -81.19, 5.81 | 81.15 | 2.44 | 53 |
| 5 | 10/23/2025 | 19:22:24 | 81.20, 173.54 | 98.83 | 10/23/2025 | 19:22:56 | 81.20, 173.72 | 98.79 | 3.10 | 32 |
| 6 | 10/26/2025 | 04:54:41 | 81.19, 30.30 | 99.66 | 10/26/2025 | 04:53:55 | 81.19, 30.47 | 99.67 | 2.94 | 46 |
| 7 | 10/26/2025 | 05:44:00 | -81.20,-161.77 | 80.37 | 10/26/2025 | 05:44:39 | -81.20,-161.69 | 80.40 | 1.32 | 39 |
| 8 | 10/28/2025 | 15:16:15 | -81.18, 54.89 | 79.54 | 10/28/2025 | 15:15:37 | -81.19, 54.99 | 79.53 | 1.77 | 38 |
| 9 | 10/28/2025 | 16:05:33 | 81.19,-137.29 | 100.46 | 10/28/2025 | 16:06:21 | 81.19,-137.47 | 100.45 | 3.12 | 48 |
| 10 | 10/31/2025 | 01:37:47 | 81.19, 79.60 | 101.24 | 10/31/2025 | 01:37:19 | 81.19, 79.54 | 101.26 | 1.12 | 28 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/18/2025
Download SNOs between AURA and NPP since TLE EPOCH: 10/18/2025 in txt file.
Historial Predications of SNOs between AURA and NPP