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: 7/1/2025
| 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 | 07/03/2025 | 13:26:34 | -81.12, 79.03 | 114.10 | 07/03/2025 | 13:26:01 | -81.12, 79.09 | 114.09 | 1.10 | 33 |
| 2 | 07/03/2025 | 14:15:52 | 81.15,-112.85 | 65.84 | 07/03/2025 | 14:16:44 | 81.14,-112.84 | 65.80 | 0.35 | 52 |
| 3 | 07/05/2025 | 23:48:52 | 81.13, 103.60 | 66.12 | 07/05/2025 | 23:47:42 | 81.13, 103.79 | 66.13 | 3.14 | 70 |
| 4 | 07/06/2025 | 00:38:12 | -81.13, -88.63 | 113.90 | 07/06/2025 | 00:38:26 | -81.14, -88.55 | 113.92 | 1.43 | 14 |
| 5 | 07/08/2025 | 11:00:30 | 81.13, -64.26 | 66.39 | 07/08/2025 | 11:00:08 | 81.13, -64.26 | 66.40 | 0.03 | 22 |
| 6 | 07/08/2025 | 11:49:50 | -81.13, 103.53 | 113.63 | 07/08/2025 | 11:50:52 | -81.14, 103.41 | 113.65 | 2.06 | 62 |
| 7 | 07/10/2025 | 21:22:49 | -81.12, -39.99 | 113.28 | 07/10/2025 | 21:21:50 | -81.12, -40.01 | 113.24 | 0.45 | 59 |
| 8 | 07/10/2025 | 22:12:07 | 81.14, 128.07 | 66.67 | 07/10/2025 | 22:12:33 | 81.14, 128.05 | 66.66 | 0.23 | 26 |
| 9 | 07/13/2025 | 08:34:25 | -81.14, 152.53 | 112.99 | 07/13/2025 | 08:34:14 | -81.14, 152.64 | 113.00 | 1.89 | 11 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2025
Download SNOs between AURA and NPP since TLE EPOCH: 07/01/2025 in txt file.
Historial Predications of SNOs between AURA and NPP