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: 9/8/2025
| 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 | 09/10/2025 | 09:19:46 | 81.26, -24.31 | 81.38 | 09/10/2025 | 09:18:44 | 81.27, -24.12 | 81.39 | 3.31 | 62 |
| 2 | 09/10/2025 | 10:09:03 | -81.27, 143.70 | 98.65 | 09/10/2025 | 10:09:28 | -81.26, 143.72 | 98.67 | 1.11 | 25 |
| 3 | 09/12/2025 | 18:50:22 | 81.27,-166.61 | 82.21 | 09/12/2025 | 18:49:44 | 81.27,-166.73 | 82.25 | 2.02 | 38 |
| 4 | 09/12/2025 | 19:39:40 | -81.27, 1.04 | 97.78 | 09/12/2025 | 19:40:28 | -81.26, 1.15 | 97.82 | 2.04 | 48 |
| 5 | 09/15/2025 | 04:20:58 | 81.27, 50.73 | 83.09 | 09/15/2025 | 04:20:44 | 81.27, 50.63 | 83.11 | 1.59 | 14 |
| 6 | 09/15/2025 | 05:10:16 | -81.27,-141.59 | 96.90 | 09/15/2025 | 05:11:28 | -81.26,-141.45 | 96.96 | 2.45 | 72 |
| 7 | 09/17/2025 | 13:51:33 | 81.26, -91.91 | 83.98 | 09/17/2025 | 13:51:44 | 81.26, -92.04 | 83.99 | 2.26 | 11 |
| 8 | 09/19/2025 | 22:32:50 | -81.26, -42.24 | 95.15 | 09/19/2025 | 22:32:00 | -81.27, -42.19 | 95.13 | 1.00 | 50 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/8/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 09/08/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP