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: 9/27/2025
| 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 | 09/29/2025 | 11:45:42 | 81.26, -60.03 | 88.37 | 09/29/2025 | 11:45:11 | 81.26, -59.86 | 88.36 | 2.95 | 31 |
| 2 | 09/29/2025 | 12:35:00 | -81.26, 107.63 | 91.62 | 09/29/2025 | 12:35:56 | -81.25, 107.66 | 91.66 | 1.04 | 56 |
| 3 | 10/01/2025 | 21:16:11 | 81.25, 157.11 | 89.29 | 10/01/2025 | 21:16:11 | 81.26, 157.14 | 89.29 | 1.32 | 0 |
| 4 | 10/04/2025 | 05:57:20 | -81.26,-152.85 | 89.87 | 10/04/2025 | 05:56:26 | -81.26,-153.00 | 89.82 | 2.52 | 54 |
| 5 | 10/04/2025 | 06:46:37 | 81.26, 14.81 | 90.15 | 10/04/2025 | 06:47:09 | 81.25, 14.85 | 90.12 | 0.92 | 32 |
| 6 | 10/06/2025 | 15:27:45 | -81.26, 64.67 | 89.00 | 10/06/2025 | 15:27:24 | -81.26, 64.66 | 88.99 | 0.86 | 21 |
| 7 | 10/06/2025 | 16:17:02 | 81.26,-127.71 | 91.02 | 10/06/2025 | 16:18:08 | 81.25,-127.90 | 91.01 | 3.21 | 66 |
| 8 | 10/09/2025 | 00:08:51 | 81.25, 114.22 | 91.89 | 10/09/2025 | 00:07:38 | 81.26, 114.28 | 91.93 | 1.38 | 73 |
| 9 | 10/09/2025 | 00:58:09 | -81.26, -78.02 | 88.11 | 10/09/2025 | 00:58:23 | -81.26, -78.14 | 88.10 | 2.14 | 14 |
| 10 | 10/11/2025 | 09:39:12 | 81.25, -28.32 | 92.76 | 10/11/2025 | 09:38:35 | 81.26, -28.20 | 92.77 | 2.11 | 37 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/27/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 09/27/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP