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: 10/7/2025
| 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 | 10/09/2025 | 00:08:47 | 81.26, 114.40 | 91.87 | 10/09/2025 | 00:07:37 | 81.26, 114.40 | 91.91 | 0.09 | 70 |
| 2 | 10/09/2025 | 00:58:05 | -81.26, -77.91 | 88.12 | 10/09/2025 | 00:58:22 | -81.25, -78.09 | 88.11 | 2.99 | 17 |
| 3 | 10/11/2025 | 09:39:09 | 81.25, -28.21 | 92.75 | 10/11/2025 | 09:38:35 | 81.25, -28.11 | 92.76 | 1.56 | 34 |
| 4 | 10/11/2025 | 10:28:27 | -81.25, 139.50 | 87.25 | 10/11/2025 | 10:29:20 | -81.25, 139.40 | 87.26 | 1.77 | 53 |
| 5 | 10/13/2025 | 19:09:29 | 81.26,-170.51 | 93.59 | 10/13/2025 | 19:09:33 | 81.25,-170.69 | 93.61 | 3.31 | 4 |
| 6 | 10/16/2025 | 03:50:31 | -81.26,-120.82 | 85.56 | 10/16/2025 | 03:49:46 | -81.25,-120.81 | 85.54 | 0.51 | 45 |
| 7 | 10/16/2025 | 04:39:48 | 81.25, 46.73 | 94.47 | 10/16/2025 | 04:40:30 | 81.25, 46.68 | 94.45 | 0.90 | 42 |
| 8 | 10/18/2025 | 13:20:50 | -81.24, 96.37 | 84.69 | 10/18/2025 | 13:20:44 | -81.25, 96.50 | 84.70 | 2.35 | 6 |
| 9 | 10/20/2025 | 22:01:48 | 81.26, 146.48 | 96.10 | 10/20/2025 | 22:00:56 | 81.25, 146.63 | 96.11 | 2.65 | 52 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/7/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 10/07/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP