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: 6/11/2025
| 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 | 06/11/2025 | 12:48:05 | 81.12, -91.78 | 65.58 | 06/11/2025 | 12:47:49 | 81.11, -91.79 | 65.59 | 0.43 | 16 |
| 2 | 06/11/2025 | 13:37:24 | -81.14, 76.34 | 114.50 | 06/11/2025 | 13:38:32 | -81.14, 76.45 | 114.56 | 2.00 | 68 |
| 3 | 06/13/2025 | 23:10:30 | -81.10, -67.66 | 114.50 | 06/13/2025 | 23:09:33 | -81.09, -67.79 | 114.45 | 2.19 | 57 |
| 4 | 06/13/2025 | 23:59:48 | 81.12, 100.46 | 65.43 | 06/14/2025 | 00:00:15 | 81.12, 100.45 | 65.42 | 0.30 | 27 |
| 5 | 06/16/2025 | 10:22:12 | -81.12, 124.80 | 114.64 | 06/16/2025 | 10:21:58 | -81.12, 124.80 | 114.63 | 0.24 | 14 |
| 6 | 06/16/2025 | 11:11:30 | 81.14, -67.10 | 65.30 | 06/16/2025 | 11:12:40 | 81.14, -66.95 | 65.23 | 2.53 | 70 |
| 7 | 06/18/2025 | 20:44:35 | 81.10, 148.88 | 65.38 | 06/18/2025 | 20:43:41 | 81.10, 148.74 | 65.43 | 2.37 | 54 |
| 8 | 06/18/2025 | 21:33:54 | -81.13, -42.93 | 114.71 | 06/18/2025 | 21:34:24 | -81.12, -43.02 | 114.71 | 1.67 | 30 |
| 9 | 06/21/2025 | 07:56:15 | 81.12, -18.68 | 65.33 | 06/21/2025 | 07:56:05 | 81.12, -18.72 | 65.34 | 0.71 | 10 |
| 10 | 06/21/2025 | 08:45:31 | -81.21, 150.65 | 114.92 | 06/21/2025 | 08:46:45 | -81.17, 150.65 | 114.97 | 4.43 | 74 |
| 11 | 06/23/2025 | 18:18:38 | -81.10, 5.55 | 114.61 | 06/23/2025 | 18:17:48 | -81.10, 5.52 | 114.57 | 0.54 | 50 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/11/2025
Download SNOs between AURA and NPP since TLE EPOCH: 06/11/2025 in txt file.
Historial Predications of SNOs between AURA and NPP