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: 1/2/2025
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 | 01/04/2025 | 14:41:32 | -80.95, 54.87 | 68.28 | 01/04/2025 | 14:41:05 | -80.95, 54.93 | 68.27 | 1.24 | 27 |
2 | 01/04/2025 | 15:30:51 | 80.99,-136.82 | 111.63 | 01/04/2025 | 15:31:47 | 80.99,-136.92 | 111.61 | 1.71 | 56 |
3 | 01/07/2025 | 02:44:12 | 80.97, 54.47 | 111.44 | 01/07/2025 | 02:44:16 | 80.97, 54.45 | 111.44 | 0.49 | 4 |
4 | 01/09/2025 | 13:57:27 | 80.97,-113.74 | 111.13 | 01/09/2025 | 13:56:43 | 80.97,-113.61 | 111.13 | 2.19 | 44 |
5 | 01/09/2025 | 14:46:48 | -80.98, 54.10 | 68.91 | 01/09/2025 | 14:47:28 | -80.98, 53.99 | 68.92 | 1.91 | 40 |
6 | 01/12/2025 | 01:59:59 | -80.97,-114.32 | 69.23 | 01/12/2025 | 01:59:55 | -80.98,-114.20 | 69.25 | 2.21 | 4 |
7 | 01/14/2025 | 13:13:05 | -80.97, 77.41 | 69.62 | 01/14/2025 | 13:12:22 | -80.97, 77.46 | 69.60 | 0.92 | 43 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/2/2025
Download SNOs between AURA and NPP since TLE EPOCH: 01/02/2025 in txt file.
Historial Predications of SNOs between AURA and NPP