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: 1/31/2025
| 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 | 01/31/2025 | 23:03:22 | -80.97, -69.86 | 73.53 | 01/31/2025 | 23:02:27 | -80.97, -69.98 | 73.48 | 2.18 | 55 |
| 2 | 01/31/2025 | 23:52:41 | 81.01, 98.35 | 106.38 | 01/31/2025 | 23:53:09 | 81.01, 98.22 | 106.38 | 2.25 | 28 |
| 3 | 02/03/2025 | 11:05:46 | 80.99, -70.12 | 105.72 | 02/03/2025 | 11:05:35 | 81.00, -70.06 | 105.71 | 1.08 | 11 |
| 4 | 02/03/2025 | 11:55:06 | -81.03, 98.03 | 74.37 | 02/03/2025 | 11:56:18 | -81.03, 98.16 | 74.44 | 2.29 | 72 |
| 5 | 02/05/2025 | 22:18:48 | 80.99, 121.55 | 105.00 | 02/05/2025 | 22:18:00 | 80.99, 121.58 | 105.02 | 0.56 | 48 |
| 6 | 02/05/2025 | 23:08:08 | -81.02, -70.28 | 75.09 | 02/05/2025 | 23:08:43 | -81.02, -70.20 | 75.13 | 1.38 | 35 |
| 7 | 02/08/2025 | 10:21:10 | -81.00, 121.19 | 75.81 | 02/08/2025 | 10:21:10 | -81.00, 121.01 | 75.78 | 3.30 | 0 |
| 8 | 02/10/2025 | 21:34:10 | -80.99, -47.20 | 76.58 | 02/10/2025 | 21:33:35 | -80.99, -47.13 | 76.57 | 1.42 | 35 |
| 9 | 02/10/2025 | 22:23:29 | 81.02, 120.87 | 103.36 | 02/10/2025 | 22:24:18 | 81.02, 120.71 | 103.35 | 2.73 | 49 |
| 10 | 02/13/2025 | 08:47:08 | -80.99, 144.54 | 77.39 | 02/13/2025 | 08:46:00 | -80.99, 144.67 | 77.36 | 2.27 | 68 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/31/2025
Download SNOs between AURA and NPP since TLE EPOCH: 01/31/2025 in txt file.
Historial Predications of SNOs between AURA and NPP