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: 10/23/2025
| 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 | 10/23/2025 | 18:33:06 | -81.19, 5.65 | 81.16 | 10/23/2025 | 18:32:13 | -81.19, 5.78 | 81.14 | 2.26 | 53 |
| 2 | 10/23/2025 | 19:22:24 | 81.20, 173.57 | 98.83 | 10/23/2025 | 19:22:56 | 81.20, 173.73 | 98.79 | 2.79 | 32 |
| 3 | 10/26/2025 | 04:54:41 | 81.19, 30.39 | 99.65 | 10/26/2025 | 04:53:55 | 81.19, 30.49 | 99.66 | 1.67 | 46 |
| 4 | 10/26/2025 | 05:44:01 | -81.18,-162.08 | 80.33 | 10/26/2025 | 05:44:40 | -81.19,-162.08 | 80.35 | 0.67 | 39 |
| 5 | 10/28/2025 | 15:16:16 | -81.19, 55.06 | 79.56 | 10/28/2025 | 15:15:38 | -81.19, 55.00 | 79.53 | 1.37 | 38 |
| 6 | 10/28/2025 | 16:05:33 | 81.20,-137.07 | 100.43 | 10/28/2025 | 16:06:20 | 81.20,-137.05 | 100.40 | 0.64 | 47 |
| 7 | 10/31/2025 | 01:37:48 | 81.19, 79.59 | 101.24 | 10/31/2025 | 01:37:19 | 81.19, 79.59 | 101.25 | 0.06 | 29 |
| 8 | 10/31/2025 | 02:27:07 | -81.20,-112.48 | 78.79 | 10/31/2025 | 02:28:03 | -81.20,-112.61 | 78.81 | 2.17 | 56 |
| 9 | 11/02/2025 | 11:59:21 | -81.18, 104.12 | 77.99 | 11/02/2025 | 11:59:02 | -81.18, 103.97 | 77.96 | 2.50 | 19 |
| 10 | 11/02/2025 | 12:48:38 | 81.21, -87.69 | 101.96 | 11/02/2025 | 12:49:44 | 81.20, -87.68 | 101.92 | 0.49 | 66 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/23/2025
Download SNOs between AURA and NPP since TLE EPOCH: 10/23/2025 in txt file.
Historial Predications of SNOs between AURA and NPP