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: 4/6/2025
| 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 | 04/06/2025 | 06:39:35 | 81.05, -1.79 | 82.34 | 04/06/2025 | 06:38:39 | 81.05, -1.60 | 82.35 | 3.27 | 56 |
| 2 | 04/06/2025 | 07:28:55 | -81.06, 166.06 | 97.71 | 04/06/2025 | 07:29:23 | -81.06, 166.02 | 97.72 | 0.71 | 28 |
| 3 | 04/08/2025 | 17:51:47 | 81.05,-169.74 | 81.38 | 04/08/2025 | 17:51:10 | 81.05,-169.89 | 81.43 | 2.73 | 37 |
| 4 | 04/08/2025 | 18:41:07 | -81.07, -1.88 | 98.66 | 04/08/2025 | 18:41:53 | -81.07, -1.86 | 98.69 | 0.72 | 46 |
| 5 | 04/11/2025 | 05:03:56 | 81.05, 22.26 | 80.45 | 04/11/2025 | 05:03:39 | 81.05, 22.11 | 80.49 | 2.67 | 17 |
| 6 | 04/11/2025 | 05:53:15 | -81.09,-169.51 | 99.65 | 04/11/2025 | 05:54:21 | -81.09,-169.45 | 99.70 | 0.98 | 66 |
| 7 | 04/13/2025 | 16:16:04 | 81.05,-145.78 | 79.54 | 04/13/2025 | 16:16:09 | 81.05,-145.97 | 79.57 | 3.31 | 5 |
| 8 | 04/16/2025 | 02:38:50 | -81.06,-121.38 | 101.36 | 04/16/2025 | 02:37:54 | -81.05,-121.38 | 101.32 | 0.26 | 56 |
| 9 | 04/16/2025 | 03:28:08 | 81.09, 46.85 | 78.55 | 04/16/2025 | 03:28:36 | 81.09, 46.98 | 78.51 | 2.21 | 28 |
| 10 | 04/18/2025 | 13:50:53 | -81.07, 70.87 | 102.27 | 04/18/2025 | 13:50:23 | -81.06, 70.79 | 102.24 | 1.59 | 30 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/6/2025
Download SNOs between AURA and NPP since TLE EPOCH: 04/06/2025 in txt file.
Historial Predications of SNOs between AURA and NPP