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: 7/25/2025
| 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 | 07/26/2025 | 23:03:17 | -81.27, -51.32 | 112.41 | 07/26/2025 | 23:02:45 | -81.28, -51.21 | 112.40 | 2.14 | 32 |
| 2 | 07/26/2025 | 23:52:34 | 81.28, 116.58 | 67.58 | 07/26/2025 | 23:53:29 | 81.27, 116.67 | 67.53 | 1.69 | 55 |
| 3 | 07/29/2025 | 08:34:08 | -81.29, 166.38 | 111.91 | 07/29/2025 | 08:33:40 | -81.28, 166.32 | 111.89 | 1.47 | 28 |
| 4 | 07/29/2025 | 09:23:26 | 81.28, -26.12 | 68.12 | 07/29/2025 | 09:24:25 | 81.28, -26.21 | 68.10 | 1.66 | 59 |
| 5 | 07/31/2025 | 18:05:00 | -81.27, 23.47 | 111.31 | 07/31/2025 | 18:04:36 | -81.28, 23.42 | 111.29 | 0.84 | 24 |
| 6 | 07/31/2025 | 18:54:17 | 81.28,-168.66 | 68.68 | 07/31/2025 | 18:55:20 | 81.27,-168.74 | 68.65 | 1.69 | 63 |
| 7 | 08/03/2025 | 03:35:50 | -81.27,-119.30 | 110.70 | 08/03/2025 | 03:35:30 | -81.28,-119.11 | 110.72 | 3.26 | 20 |
| 8 | 08/03/2025 | 04:25:07 | 81.28, 48.56 | 69.29 | 08/03/2025 | 04:26:14 | 81.27, 48.69 | 69.23 | 2.27 | 67 |
| 9 | 08/05/2025 | 13:06:40 | -81.27, 98.09 | 110.09 | 08/05/2025 | 13:06:26 | -81.28, 97.93 | 110.06 | 2.89 | 14 |
| 10 | 08/05/2025 | 13:55:57 | 81.28, -94.06 | 69.90 | 08/05/2025 | 13:57:09 | 81.27, -93.90 | 69.83 | 2.75 | 72 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/25/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 07/25/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP