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: 8/25/2025
| 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, 159.82 | 101.97 | 08/26/2025 | 08:09:00 | -81.16, 159.86 | 101.95 | 0.74 | 45 |
| 2 | 08/26/2025 | 08:59:04 | 81.17, -32.40 | 78.03 | 08/26/2025 | 08:59:44 | 81.17, -32.47 | 78.02 | 1.16 | 40 |
| 3 | 08/28/2025 | 18:31:49 | 81.16,-175.60 | 78.84 | 08/28/2025 | 18:30:45 | 81.16,-175.54 | 78.87 | 1.04 | 64 |
| 4 | 08/28/2025 | 19:21:09 | -81.16, -7.99 | 101.15 | 08/28/2025 | 19:21:30 | -81.16, -8.14 | 101.14 | 2.51 | 21 |
| 5 | 08/31/2025 | 05:43:13 | 81.17, 16.70 | 79.66 | 08/31/2025 | 05:43:15 | 81.17, 16.76 | 79.65 | 1.02 | 2 |
| 6 | 09/02/2025 | 16:05:18 | -81.16, 41.07 | 99.48 | 09/02/2025 | 16:05:02 | -81.16, 41.10 | 99.48 | 0.71 | 16 |
| 7 | 09/02/2025 | 16:54:36 | 81.18,-150.87 | 80.48 | 09/02/2025 | 16:55:45 | 81.18,-150.98 | 80.45 | 1.84 | 69 |
| 8 | 09/05/2025 | 02:27:21 | 81.16, 65.61 | 81.37 | 09/05/2025 | 02:26:48 | 81.16, 65.46 | 81.41 | 2.61 | 33 |
| 9 | 09/05/2025 | 03:16:40 | -81.18,-126.34 | 98.68 | 09/05/2025 | 03:17:31 | -81.18,-126.25 | 98.72 | 1.60 | 51 |
| 10 | 09/07/2025 | 12:49:25 | -81.15, 89.93 | 97.75 | 09/07/2025 | 12:48:35 | -81.15, 89.81 | 97.70 | 2.14 | 50 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/25/2025
Download SNOs between AURA and NPP since TLE EPOCH: 08/25/2025 in txt file.
Historial Predications of SNOs between AURA and NPP