Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between AQUA and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/16/2025
| Index | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 10/18/2025 | 13:20:51 | -81.24, 96.40 | 84.70 | 10/18/2025 | 13:20:45 | -81.25, 96.29 | 84.67 | 2.18 | 6 |
| 2 | 10/20/2025 | 22:01:50 | 81.25, 146.38 | 96.11 | 10/20/2025 | 22:00:57 | 81.25, 146.52 | 96.12 | 2.41 | 53 |
| 3 | 10/20/2025 | 22:51:08 | -81.25, -45.92 | 83.89 | 10/20/2025 | 22:51:42 | -81.25, -46.04 | 83.89 | 2.02 | 34 |
| 4 | 10/23/2025 | 07:32:06 | 81.26, 4.01 | 96.92 | 10/23/2025 | 07:31:54 | 81.25, 4.14 | 96.90 | 2.61 | 12 |
| 5 | 10/23/2025 | 08:21:15 | -81.40, 175.23 | 83.44 | 10/23/2025 | 08:22:29 | -81.17, 175.43 | 83.64 | 25.70 | 74 |
| 6 | 10/25/2025 | 16:13:04 | -81.25, 53.69 | 82.28 | 10/25/2025 | 16:12:07 | -81.25, 53.76 | 82.26 | 1.21 | 57 |
| 7 | 10/25/2025 | 17:02:21 | 81.24,-138.79 | 97.75 | 10/25/2025 | 17:02:51 | 81.25,-138.67 | 97.72 | 2.02 | 30 |
| 8 | 10/28/2025 | 01:43:18 | -81.25, -88.74 | 81.50 | 10/28/2025 | 01:43:04 | -81.25, -88.73 | 81.50 | 0.60 | 14 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/16/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 10/16/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP