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 | -81.19, 54.93 | 79.55 | 10/28/2025 | 15:15:38 | -81.18, 54.86 | 79.51 | 1.26 | 38 |
| 2 | 10/28/2025 | 16:05:34 | 81.20,-137.15 | 100.44 | 10/28/2025 | 16:06:21 | 81.20,-137.14 | 100.41 | 0.23 | 47 |
| 3 | 10/31/2025 | 01:37:49 | 81.18, 79.58 | 101.24 | 10/31/2025 | 01:37:20 | 81.18, 79.50 | 101.27 | 1.24 | 29 |
| 4 | 10/31/2025 | 02:27:08 | -81.20,-112.54 | 78.78 | 10/31/2025 | 02:28:03 | -81.20,-112.35 | 78.84 | 3.28 | 55 |
| 5 | 11/02/2025 | 11:59:22 | -81.18, 104.16 | 78.00 | 11/02/2025 | 11:59:02 | -81.19, 104.24 | 78.00 | 1.53 | 20 |
| 6 | 11/02/2025 | 12:48:40 | 81.19, -87.98 | 101.99 | 11/02/2025 | 12:49:46 | 81.19, -88.14 | 101.98 | 2.83 | 66 |
| 7 | 11/04/2025 | 22:20:51 | 81.19, 129.03 | 102.72 | 11/04/2025 | 22:20:42 | 81.19, 129.16 | 102.71 | 2.27 | 9 |
| 8 | 11/07/2025 | 08:42:21 | -81.20, 153.90 | 76.60 | 11/07/2025 | 08:42:24 | -81.19, 153.76 | 76.58 | 2.53 | 3 |
| 9 | 11/09/2025 | 18:14:32 | -81.18, 10.45 | 75.86 | 11/09/2025 | 18:13:22 | -81.18, 10.57 | 75.83 | 2.05 | 70 |
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