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: 10/27/2025
| 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 | 10/28/2025 | 15:16:16 | -81.18, 54.78 | 79.53 | 10/28/2025 | 15:15:38 | -81.18, 54.71 | 79.49 | 1.24 | 38 |
| 2 | 10/28/2025 | 16:05:34 | 81.19,-137.32 | 100.46 | 10/28/2025 | 16:06:21 | 81.19,-137.30 | 100.43 | 0.52 | 47 |
| 3 | 10/31/2025 | 01:37:48 | 81.20, 79.77 | 101.21 | 10/31/2025 | 01:37:19 | 81.19, 79.74 | 101.23 | 0.93 | 29 |
| 4 | 10/31/2025 | 02:27:07 | -81.21,-112.34 | 78.81 | 10/31/2025 | 02:28:03 | -81.20,-112.50 | 78.82 | 2.87 | 56 |
| 5 | 11/02/2025 | 11:59:21 | -81.19, 104.33 | 78.02 | 11/02/2025 | 11:59:01 | -81.19, 104.49 | 78.03 | 2.62 | 20 |
| 6 | 11/02/2025 | 12:48:39 | 81.20, -87.81 | 101.97 | 11/02/2025 | 12:49:45 | 81.20, -87.90 | 101.94 | 1.48 | 66 |
| 7 | 11/04/2025 | 22:20:51 | 81.20, 129.16 | 102.70 | 11/04/2025 | 22:20:43 | 81.19, 129.04 | 102.72 | 2.23 | 8 |
| 8 | 11/07/2025 | 08:42:22 | -81.19, 153.62 | 76.56 | 11/07/2025 | 08:42:25 | -81.19, 153.67 | 76.57 | 0.97 | 3 |
| 9 | 11/09/2025 | 18:14:32 | -81.18, 10.50 | 75.87 | 11/09/2025 | 18:13:23 | -81.18, 10.50 | 75.82 | 0.30 | 69 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/27/2025
Download SNOs between AURA and NPP since TLE EPOCH: 10/27/2025 in txt file.
Historial Predications of SNOs between AURA and NPP