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: 9/25/2025
| 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 | 09/27/2025 | 02:15:13 | 81.25, 82.27 | 87.51 | 09/27/2025 | 02:14:13 | 81.26, 82.37 | 87.54 | 2.06 | 60 |
| 2 | 09/27/2025 | 03:04:31 | -81.25,-110.07 | 92.48 | 09/27/2025 | 03:04:58 | -81.26,-110.11 | 92.49 | 1.21 | 27 |
| 3 | 09/29/2025 | 11:45:42 | 81.26, -60.08 | 88.37 | 09/29/2025 | 11:45:12 | 81.26, -60.18 | 88.40 | 1.68 | 30 |
| 4 | 09/29/2025 | 12:35:00 | -81.26, 107.61 | 91.62 | 09/29/2025 | 12:35:56 | -81.25, 107.75 | 91.67 | 2.64 | 56 |
| 5 | 10/01/2025 | 21:16:10 | 81.26, 157.32 | 89.27 | 10/01/2025 | 21:16:11 | 81.26, 157.21 | 89.28 | 1.94 | 1 |
| 6 | 10/04/2025 | 05:57:19 | -81.26,-152.78 | 89.88 | 10/04/2025 | 05:56:26 | -81.26,-152.91 | 89.84 | 2.40 | 53 |
| 7 | 10/04/2025 | 06:46:36 | 81.26, 14.86 | 90.14 | 10/04/2025 | 06:47:09 | 81.25, 14.92 | 90.11 | 1.38 | 33 |
| 8 | 10/06/2025 | 15:27:43 | -81.26, 64.55 | 88.99 | 10/06/2025 | 15:27:23 | -81.26, 64.74 | 89.00 | 3.21 | 20 |
| 9 | 10/06/2025 | 16:17:00 | 81.25,-127.85 | 91.04 | 10/06/2025 | 16:18:07 | 81.25,-127.83 | 91.00 | 0.46 | 67 |
| 10 | 10/09/2025 | 00:08:48 | 81.25, 114.23 | 91.89 | 10/09/2025 | 00:07:37 | 81.26, 114.35 | 91.92 | 2.10 | 71 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/25/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 09/25/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP