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: 8/30/2025
| 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 | 08/31/2025 | 20:06:27 | -81.28, -5.88 | 102.04 | 08/31/2025 | 20:05:28 | -81.27, -6.01 | 101.99 | 2.22 | 59 |
| 2 | 08/31/2025 | 20:55:44 | 81.27, 161.68 | 78.00 | 08/31/2025 | 20:56:11 | 81.27, 161.67 | 77.98 | 0.39 | 27 |
| 3 | 09/03/2025 | 05:37:08 | -81.26,-148.79 | 101.17 | 09/03/2025 | 05:36:28 | -81.27,-148.78 | 101.14 | 0.99 | 40 |
| 4 | 09/03/2025 | 06:26:25 | 81.27, 19.12 | 78.82 | 09/03/2025 | 06:27:11 | 81.26, 19.25 | 78.77 | 2.40 | 46 |
| 5 | 09/05/2025 | 15:07:48 | -81.26, 68.66 | 100.34 | 09/05/2025 | 15:07:28 | -81.27, 68.78 | 100.34 | 2.08 | 20 |
| 6 | 09/05/2025 | 15:57:05 | 81.27,-123.46 | 79.66 | 09/05/2025 | 15:58:12 | 81.26,-123.62 | 79.64 | 2.77 | 67 |
| 7 | 09/08/2025 | 00:38:27 | -81.26, -73.91 | 99.49 | 09/08/2025 | 00:38:29 | -81.27, -74.10 | 99.46 | 3.16 | 2 |
| 8 | 09/10/2025 | 09:19:47 | 81.26, -24.21 | 81.37 | 09/10/2025 | 09:18:44 | 81.27, -24.16 | 81.40 | 1.13 | 63 |
| 9 | 09/10/2025 | 10:09:05 | -81.26, 143.49 | 98.63 | 09/10/2025 | 10:09:29 | -81.27, 143.36 | 98.62 | 2.23 | 24 |
| 10 | 09/12/2025 | 18:50:24 | 81.26,-166.87 | 82.24 | 09/12/2025 | 18:49:44 | 81.27,-166.80 | 82.26 | 1.47 | 40 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/30/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 08/30/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP