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: 8/24/2025
| 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 | 08/26/2025 | 08:09:45 | -81.16, 159.85 | 101.97 | 08/26/2025 | 08:09:00 | -81.16, 159.89 | 101.95 | 0.72 | 45 |
| 2 | 08/26/2025 | 08:59:04 | 81.17, -32.38 | 78.03 | 08/26/2025 | 08:59:44 | 81.17, -32.45 | 78.01 | 1.17 | 40 |
| 3 | 08/28/2025 | 18:31:50 | 81.14,-175.93 | 78.88 | 08/28/2025 | 18:30:46 | 81.15,-175.90 | 78.92 | 0.76 | 64 |
| 4 | 08/28/2025 | 19:21:09 | -81.16, -7.94 | 101.15 | 08/28/2025 | 19:21:30 | -81.16, -8.11 | 101.14 | 2.90 | 21 |
| 5 | 08/31/2025 | 05:43:13 | 81.17, 16.78 | 79.65 | 08/31/2025 | 05:43:15 | 81.17, 16.78 | 79.65 | 0.41 | 2 |
| 6 | 09/02/2025 | 16:05:18 | -81.17, 41.20 | 99.50 | 09/02/2025 | 16:05:02 | -81.17, 41.14 | 99.49 | 1.06 | 16 |
| 7 | 09/02/2025 | 16:54:36 | 81.19,-150.74 | 80.46 | 09/02/2025 | 16:55:44 | 81.19,-150.56 | 80.39 | 3.19 | 68 |
| 8 | 09/05/2025 | 02:27:21 | 81.17, 65.80 | 81.34 | 09/05/2025 | 02:26:47 | 81.17, 65.89 | 81.35 | 1.56 | 34 |
| 9 | 09/05/2025 | 03:16:41 | -81.17,-126.51 | 98.65 | 09/05/2025 | 03:17:32 | -81.18,-126.57 | 98.68 | 1.02 | 51 |
| 10 | 09/07/2025 | 12:49:25 | -81.17, 90.21 | 97.79 | 09/07/2025 | 12:48:34 | -81.17, 90.27 | 97.77 | 0.96 | 51 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/24/2025
Download SNOs between AURA and NPP since TLE EPOCH: 08/24/2025 in txt file.
Historial Predications of SNOs between AURA and NPP