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: 6/8/2025
| 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 | 06/09/2025 | 01:36:22 | 81.09, 75.66 | 65.81 | 06/09/2025 | 01:35:23 | 81.10, 75.81 | 65.83 | 2.62 | 59 |
| 2 | 06/09/2025 | 02:25:41 | -81.12,-116.21 | 114.27 | 06/09/2025 | 02:26:07 | -81.11,-116.30 | 114.27 | 1.59 | 26 |
| 3 | 06/11/2025 | 12:48:05 | 81.11, -91.94 | 65.60 | 06/11/2025 | 12:47:49 | 81.11, -91.92 | 65.61 | 0.45 | 16 |
| 4 | 06/11/2025 | 13:37:24 | -81.14, 76.21 | 114.48 | 06/11/2025 | 13:38:32 | -81.14, 76.35 | 114.54 | 2.39 | 68 |
| 5 | 06/13/2025 | 23:10:29 | -81.11, -67.50 | 114.53 | 06/13/2025 | 23:09:32 | -81.10, -67.52 | 114.49 | 0.47 | 57 |
| 6 | 06/13/2025 | 23:59:47 | 81.13, 100.60 | 65.41 | 06/14/2025 | 00:00:14 | 81.13, 100.70 | 65.38 | 1.85 | 27 |
| 7 | 06/16/2025 | 10:22:11 | -81.12, 124.84 | 114.65 | 06/16/2025 | 10:21:58 | -81.11, 124.70 | 114.62 | 2.62 | 13 |
| 8 | 06/16/2025 | 11:11:29 | 81.14, -67.09 | 65.30 | 06/16/2025 | 11:12:40 | 81.14, -67.07 | 65.25 | 0.59 | 71 |
| 9 | 06/18/2025 | 20:44:33 | 81.11, 149.11 | 65.34 | 06/18/2025 | 20:43:40 | 81.10, 149.00 | 65.39 | 1.95 | 53 |
| 10 | 06/18/2025 | 21:33:53 | -81.12, -43.04 | 114.69 | 06/18/2025 | 21:34:24 | -81.12, -43.12 | 114.70 | 1.31 | 31 |
| 11 | 06/21/2025 | 07:56:14 | 81.12, -18.64 | 65.32 | 06/21/2025 | 07:56:06 | 81.11, -18.83 | 65.35 | 3.26 | 8 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/8/2025
Download SNOs between AURA and NPP since TLE EPOCH: 06/08/2025 in txt file.
Historial Predications of SNOs between AURA and NPP