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: 9/30/2025
| 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 | 10/01/2025 | 21:16:10 | 81.26, 157.28 | 89.27 | 10/01/2025 | 21:16:10 | 81.26, 157.36 | 89.26 | 1.38 | 0 |
| 2 | 10/04/2025 | 05:57:19 | -81.26,-152.79 | 89.88 | 10/04/2025 | 05:56:25 | -81.26,-152.81 | 89.85 | 0.66 | 54 |
| 3 | 10/04/2025 | 06:46:37 | 81.25, 14.50 | 90.18 | 10/04/2025 | 06:47:09 | 81.26, 14.67 | 90.15 | 3.06 | 32 |
| 4 | 10/06/2025 | 15:27:44 | -81.26, 64.61 | 88.99 | 10/06/2025 | 15:27:24 | -81.26, 64.44 | 88.96 | 2.81 | 20 |
| 5 | 10/06/2025 | 16:17:01 | 81.26,-127.76 | 91.03 | 10/06/2025 | 16:18:07 | 81.25,-127.71 | 90.98 | 1.10 | 66 |
| 6 | 10/09/2025 | 00:08:49 | 81.26, 114.39 | 91.87 | 10/09/2025 | 00:07:37 | 81.26, 114.45 | 91.91 | 0.93 | 72 |
| 7 | 10/09/2025 | 00:58:07 | -81.26, -77.86 | 88.13 | 10/09/2025 | 00:58:22 | -81.25, -77.99 | 88.12 | 2.37 | 15 |
| 8 | 10/11/2025 | 09:39:11 | 81.25, -28.35 | 92.77 | 10/11/2025 | 09:38:36 | 81.26, -28.45 | 92.80 | 2.12 | 35 |
| 9 | 10/11/2025 | 10:28:29 | -81.25, 139.41 | 87.24 | 10/11/2025 | 10:29:20 | -81.25, 139.50 | 87.28 | 1.45 | 51 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/30/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 09/30/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP