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: 5/7/2025
| 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 | 05/08/2025 | 04:58:48 | 81.08, 24.48 | 71.50 | 05/08/2025 | 04:57:57 | 81.08, 24.66 | 71.50 | 3.00 | 51 |
| 2 | 05/08/2025 | 05:48:08 | -81.09,-167.77 | 108.53 | 05/08/2025 | 05:48:42 | -81.09,-167.81 | 108.54 | 0.79 | 34 |
| 3 | 05/10/2025 | 16:10:40 | 81.09,-143.36 | 70.83 | 05/10/2025 | 16:10:24 | 81.09,-143.36 | 70.84 | 0.36 | 16 |
| 4 | 05/10/2025 | 16:59:59 | -81.12, 24.78 | 109.25 | 05/10/2025 | 17:01:07 | -81.12, 24.96 | 109.32 | 3.03 | 68 |
| 5 | 05/13/2025 | 02:33:14 | -81.06,-119.40 | 109.72 | 05/13/2025 | 02:32:10 | -81.06,-119.56 | 109.66 | 2.68 | 64 |
| 6 | 05/13/2025 | 03:22:32 | 81.10, 48.79 | 70.20 | 05/13/2025 | 03:22:51 | 81.10, 48.96 | 70.16 | 2.89 | 19 |
| 7 | 05/15/2025 | 13:45:04 | -81.09, 73.13 | 110.38 | 05/15/2025 | 13:44:36 | -81.09, 73.12 | 110.36 | 0.52 | 28 |
| 8 | 05/15/2025 | 14:34:23 | 81.10,-119.07 | 69.60 | 05/15/2025 | 14:35:19 | 81.10,-119.14 | 69.58 | 1.37 | 56 |
| 9 | 05/18/2025 | 00:08:35 | 79.14, 78.73 | 72.35 | 05/18/2025 | 00:07:22 | 79.62, 76.54 | 72.69 | 70.11 | 73 |
| 10 | 05/18/2025 | 00:56:54 | -81.10, -94.71 | 110.94 | 05/18/2025 | 00:57:03 | -81.10, -94.63 | 110.96 | 1.37 | 9 |
| 11 | 05/20/2025 | 11:19:23 | 81.09, -70.42 | 68.57 | 05/20/2025 | 11:18:46 | 81.09, -70.47 | 68.60 | 1.04 | 37 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/7/2025
Download SNOs between AURA and NPP since TLE EPOCH: 05/07/2025 in txt file.
Historial Predications of SNOs between AURA and NPP