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: 6/13/2025
| 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 | 06/13/2025 | 23:10:29 | -81.11, -67.47 | 114.53 | 06/13/2025 | 23:09:32 | -81.10, -67.57 | 114.48 | 1.93 | 57 |
| 2 | 06/13/2025 | 23:59:48 | 81.11, 100.31 | 65.45 | 06/14/2025 | 00:00:15 | 81.12, 100.31 | 65.44 | 0.40 | 27 |
| 3 | 06/16/2025 | 10:22:12 | -81.10, 124.57 | 114.61 | 06/16/2025 | 10:21:58 | -81.11, 124.59 | 114.60 | 0.67 | 14 |
| 4 | 06/16/2025 | 11:11:30 | 81.13, -67.31 | 65.33 | 06/16/2025 | 11:12:40 | 81.14, -67.14 | 65.26 | 2.91 | 70 |
| 5 | 06/18/2025 | 20:44:34 | 81.10, 148.97 | 65.36 | 06/18/2025 | 20:43:40 | 81.10, 148.86 | 65.41 | 1.94 | 54 |
| 6 | 06/18/2025 | 21:33:53 | -81.13, -42.86 | 114.72 | 06/18/2025 | 21:34:23 | -81.13, -42.92 | 114.73 | 1.30 | 30 |
| 7 | 06/21/2025 | 07:56:15 | 81.11, -18.69 | 65.33 | 06/21/2025 | 07:56:05 | 81.12, -18.71 | 65.34 | 0.40 | 10 |
| 8 | 06/21/2025 | 08:45:30 | -81.23, 151.00 | 114.97 | 06/21/2025 | 08:46:44 | -81.18, 151.03 | 115.03 | 5.54 | 74 |
| 9 | 06/23/2025 | 18:18:37 | -81.12, 5.78 | 114.64 | 06/23/2025 | 18:17:47 | -81.11, 5.77 | 114.61 | 0.45 | 50 |
| 10 | 06/23/2025 | 19:07:55 | 81.14, 173.83 | 65.31 | 06/23/2025 | 19:08:30 | 81.13, 173.68 | 65.31 | 2.77 | 35 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/13/2025
Download SNOs between AURA and NPP since TLE EPOCH: 06/13/2025 in txt file.
Historial Predications of SNOs between AURA and NPP