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: 4/25/2025
| 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 | 04/25/2025 | 22:37:45 | 81.07, 119.22 | 75.23 | 04/25/2025 | 22:37:05 | 81.06, 119.25 | 75.25 | 0.37 | 40 |
| 2 | 04/25/2025 | 23:27:04 | -81.09, -72.64 | 104.86 | 04/25/2025 | 23:27:48 | -81.09, -72.58 | 104.90 | 1.03 | 44 |
| 3 | 04/28/2025 | 09:49:44 | 81.07, -48.62 | 74.42 | 04/28/2025 | 09:49:33 | 81.08, -48.48 | 74.40 | 2.39 | 11 |
| 4 | 04/28/2025 | 10:39:03 | -81.10, 119.54 | 105.67 | 04/28/2025 | 10:40:17 | -81.10, 119.36 | 105.69 | 3.16 | 74 |
| 5 | 04/30/2025 | 20:12:23 | -81.05, -24.57 | 106.30 | 04/30/2025 | 20:11:19 | -81.06, -24.51 | 106.27 | 1.16 | 64 |
| 6 | 04/30/2025 | 21:01:41 | 81.09, 143.67 | 73.61 | 04/30/2025 | 21:02:01 | 81.09, 143.73 | 73.59 | 0.98 | 20 |
| 7 | 05/03/2025 | 07:24:18 | -81.08, 167.88 | 107.10 | 05/03/2025 | 07:23:46 | -81.08, 168.05 | 107.10 | 2.97 | 32 |
| 8 | 05/03/2025 | 08:13:36 | 81.11, -23.91 | 72.82 | 05/03/2025 | 08:14:28 | 81.11, -23.75 | 72.76 | 2.83 | 52 |
| 9 | 05/05/2025 | 18:36:12 | -81.09, 0.09 | 107.83 | 05/05/2025 | 18:36:14 | -81.09, 0.17 | 107.85 | 1.49 | 2 |
| 10 | 05/08/2025 | 04:58:45 | 81.07, 24.21 | 71.54 | 05/08/2025 | 04:57:58 | 81.07, 24.24 | 71.57 | 0.61 | 47 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/25/2025
Download SNOs between AURA and NPP since TLE EPOCH: 04/25/2025 in txt file.
Historial Predications of SNOs between AURA and NPP