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: 9/28/2025
| 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 | 11:45:43 | 81.25, -60.34 | 88.40 | 09/29/2025 | 11:45:12 | 81.26, -60.18 | 88.40 | 3.09 | 31 |
| 2 | 09/29/2025 | 12:35:01 | -81.25, 107.31 | 91.59 | 09/29/2025 | 12:35:57 | -81.26, 107.34 | 91.62 | 1.23 | 56 |
| 3 | 10/01/2025 | 21:16:11 | 81.25, 157.14 | 89.29 | 10/01/2025 | 21:16:11 | 81.26, 157.21 | 89.28 | 1.58 | 0 |
| 4 | 10/04/2025 | 05:57:20 | -81.26,-152.92 | 89.87 | 10/04/2025 | 05:56:26 | -81.26,-152.94 | 89.83 | 0.49 | 54 |
| 5 | 10/04/2025 | 06:46:37 | 81.26, 14.75 | 90.15 | 10/04/2025 | 06:47:09 | 81.25, 14.91 | 90.11 | 2.84 | 32 |
| 6 | 10/06/2025 | 15:27:44 | -81.25, 64.49 | 88.98 | 10/06/2025 | 15:27:24 | -81.26, 64.32 | 88.95 | 2.89 | 20 |
| 7 | 10/06/2025 | 16:17:01 | 81.25,-127.89 | 91.04 | 10/06/2025 | 16:18:07 | 81.25,-127.84 | 91.00 | 0.93 | 66 |
| 8 | 10/09/2025 | 00:08:49 | 81.25, 114.27 | 91.89 | 10/09/2025 | 00:07:37 | 81.26, 114.33 | 91.92 | 1.22 | 72 |
| 9 | 10/09/2025 | 00:58:07 | -81.26, -77.98 | 88.11 | 10/09/2025 | 00:58:22 | -81.26, -78.10 | 88.11 | 2.08 | 15 |
| 10 | 10/11/2025 | 09:39:10 | 81.26, -28.08 | 92.74 | 10/11/2025 | 09:38:35 | 81.26, -28.16 | 92.77 | 1.46 | 35 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/28/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 09/28/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP