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: 6/28/2025
| 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 | 06/28/2025 | 15:52:36 | 81.11,-137.78 | 65.58 | 06/28/2025 | 15:51:55 | 81.11,-137.75 | 65.60 | 0.81 | 41 |
| 2 | 06/28/2025 | 16:41:55 | -81.13, 30.33 | 114.49 | 06/28/2025 | 16:42:38 | -81.13, 30.33 | 114.52 | 0.15 | 43 |
| 3 | 07/01/2025 | 03:04:15 | 81.12, 54.57 | 65.71 | 07/01/2025 | 03:04:20 | 81.13, 54.68 | 65.69 | 1.97 | 5 |
| 4 | 07/03/2025 | 13:26:35 | -81.12, 79.05 | 114.11 | 07/03/2025 | 13:26:02 | -81.12, 79.04 | 114.08 | 0.22 | 33 |
| 5 | 07/03/2025 | 14:15:53 | 81.15,-112.86 | 65.84 | 07/03/2025 | 14:16:45 | 81.14,-112.92 | 65.82 | 1.16 | 52 |
| 6 | 07/05/2025 | 23:48:53 | 81.11, 103.31 | 66.16 | 07/05/2025 | 23:47:43 | 81.11, 103.34 | 66.20 | 0.60 | 70 |
| 7 | 07/06/2025 | 00:38:12 | -81.14, -88.52 | 113.91 | 07/06/2025 | 00:38:26 | -81.13, -88.59 | 113.91 | 1.33 | 14 |
| 8 | 07/08/2025 | 11:00:30 | 81.14, -64.07 | 66.36 | 07/08/2025 | 11:00:07 | 81.14, -63.94 | 66.36 | 2.26 | 23 |
| 9 | 07/08/2025 | 11:49:50 | -81.15, 103.74 | 113.66 | 07/08/2025 | 11:50:51 | -81.15, 103.75 | 113.70 | 0.10 | 61 |
| 10 | 07/10/2025 | 21:22:50 | -81.12, -40.00 | 113.28 | 07/10/2025 | 21:21:50 | -81.12, -40.04 | 113.23 | 0.65 | 60 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/28/2025
Download SNOs between AURA and NPP since TLE EPOCH: 06/28/2025 in txt file.
Historial Predications of SNOs between AURA and NPP