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: 7/16/2025
| 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 | 07/18/2025 | 06:08:17 | 81.13, 9.03 | 67.82 | 07/18/2025 | 06:08:21 | 81.13, 8.91 | 67.84 | 2.03 | 4 |
| 2 | 07/20/2025 | 16:30:33 | -81.14, 33.66 | 111.76 | 07/20/2025 | 16:30:01 | -81.14, 33.72 | 111.75 | 1.14 | 32 |
| 3 | 07/20/2025 | 17:19:52 | 81.15,-158.60 | 68.24 | 07/20/2025 | 17:20:45 | 81.15,-158.50 | 68.19 | 1.82 | 53 |
| 4 | 07/23/2025 | 02:52:48 | 81.14, 58.14 | 68.72 | 07/23/2025 | 02:51:42 | 81.14, 58.33 | 68.73 | 3.20 | 66 |
| 5 | 07/23/2025 | 03:42:08 | -81.15,-134.12 | 111.29 | 07/23/2025 | 03:42:26 | -81.15,-134.08 | 111.31 | 0.69 | 18 |
| 6 | 07/25/2025 | 14:04:23 | 81.14,-109.82 | 69.24 | 07/25/2025 | 14:04:08 | 81.14,-109.90 | 69.27 | 1.28 | 15 |
| 7 | 07/25/2025 | 14:53:42 | -81.16, 58.29 | 110.82 | 07/25/2025 | 14:54:50 | -81.16, 58.47 | 110.89 | 2.94 | 68 |
| 8 | 07/28/2025 | 00:26:37 | -81.14, -85.28 | 110.24 | 07/28/2025 | 00:25:47 | -81.14, -85.12 | 110.23 | 2.82 | 50 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 7/16/2025
Download SNOs between AURA and NPP since TLE EPOCH: 07/16/2025 in txt file.
Historial Predications of SNOs between AURA and NPP