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: 5/17/2025
| 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 | 05/18/2025 | 00:56:56 | -81.11, -94.55 | 110.97 | 05/18/2025 | 00:57:03 | -81.10, -94.47 | 110.98 | 1.37 | 7 |
| 2 | 05/20/2025 | 11:19:26 | 81.09, -70.42 | 68.57 | 05/20/2025 | 11:18:46 | 81.08, -70.59 | 68.62 | 2.95 | 40 |
| 3 | 05/20/2025 | 12:08:45 | -81.12, 97.72 | 111.51 | 05/20/2025 | 12:09:29 | -81.11, 97.77 | 111.55 | 0.86 | 44 |
| 4 | 05/22/2025 | 22:31:15 | 81.10, 121.93 | 68.05 | 05/22/2025 | 22:31:12 | 81.10, 121.96 | 68.04 | 0.65 | 3 |
| 5 | 05/25/2025 | 08:53:45 | -81.10, 146.25 | 112.38 | 05/25/2025 | 08:52:56 | -81.10, 146.38 | 112.37 | 2.18 | 49 |
| 6 | 05/25/2025 | 09:43:04 | 81.11, -45.98 | 67.60 | 05/25/2025 | 09:43:39 | 81.11, -45.90 | 67.57 | 1.42 | 35 |
| 7 | 05/27/2025 | 20:05:33 | -81.11, -21.52 | 112.81 | 05/27/2025 | 20:05:23 | -81.10, -21.51 | 112.80 | 0.46 | 10 |
| 8 | 05/27/2025 | 20:54:40 | 81.36, 150.77 | 66.54 | 05/27/2025 | 20:55:53 | 81.23, 151.19 | 66.41 | 15.27 | 73 |
| 9 | 05/30/2025 | 06:28:01 | 81.09, 2.58 | 66.88 | 05/30/2025 | 06:27:06 | 81.09, 2.52 | 66.93 | 1.16 | 55 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/17/2025
Download SNOs between AURA and NPP since TLE EPOCH: 05/17/2025 in txt file.
Historial Predications of SNOs between AURA and NPP