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: 10/14/2025
| 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 | 10/16/2025 | 03:50:32 | -81.25,-120.92 | 85.56 | 10/16/2025 | 03:49:47 | -81.25,-121.02 | 85.52 | 1.73 | 45 |
| 2 | 10/16/2025 | 04:39:49 | 81.25, 46.71 | 94.47 | 10/16/2025 | 04:40:31 | 81.25, 46.53 | 94.47 | 3.02 | 42 |
| 3 | 10/18/2025 | 13:20:51 | -81.24, 96.40 | 84.70 | 10/18/2025 | 13:20:45 | -81.25, 96.32 | 84.68 | 1.83 | 6 |
| 4 | 10/20/2025 | 22:01:50 | 81.25, 146.35 | 96.11 | 10/20/2025 | 22:00:57 | 81.25, 146.54 | 96.12 | 3.24 | 53 |
| 5 | 10/20/2025 | 22:51:08 | -81.25, -45.94 | 83.88 | 10/20/2025 | 22:51:42 | -81.25, -46.01 | 83.89 | 1.21 | 34 |
| 6 | 10/23/2025 | 07:32:06 | 81.25, 3.95 | 96.92 | 10/23/2025 | 07:31:55 | 81.25, 3.78 | 96.95 | 2.87 | 11 |
| 7 | 10/23/2025 | 08:21:12 | -81.44, 176.38 | 83.55 | 10/23/2025 | 08:22:26 | -81.14, 176.61 | 83.80 | 33.42 | 74 |
| 8 | 10/25/2025 | 16:13:04 | -81.25, 53.61 | 82.28 | 10/25/2025 | 16:12:07 | -81.25, 53.81 | 82.27 | 3.32 | 57 |
| 9 | 10/25/2025 | 17:02:20 | 81.26,-138.49 | 97.72 | 10/25/2025 | 17:02:51 | 81.25,-138.63 | 97.72 | 2.67 | 31 |
| 10 | 10/28/2025 | 01:43:18 | -81.25, -88.85 | 81.49 | 10/28/2025 | 01:43:04 | -81.25, -88.67 | 81.51 | 3.11 | 14 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/14/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 10/14/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP