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: 7/19/2025
| 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 | 07/19/2025 | 18:30:37 | -81.28, 16.82 | 113.88 | 07/19/2025 | 18:29:58 | -81.28, 16.76 | 113.84 | 1.02 | 39 |
| 2 | 07/19/2025 | 19:19:55 | 81.27,-175.68 | 66.16 | 07/19/2025 | 19:20:43 | 81.28,-175.75 | 66.14 | 1.54 | 48 |
| 3 | 07/22/2025 | 04:01:31 | -81.28,-125.90 | 113.41 | 07/22/2025 | 04:00:54 | -81.28,-126.01 | 113.37 | 1.95 | 37 |
| 4 | 07/22/2025 | 04:50:48 | 81.28, 41.97 | 66.57 | 07/22/2025 | 04:51:38 | 81.28, 41.85 | 66.56 | 2.14 | 50 |
| 5 | 07/24/2025 | 13:32:24 | -81.28, 91.57 | 112.95 | 07/24/2025 | 13:31:49 | -81.28, 91.58 | 112.93 | 0.39 | 35 |
| 6 | 07/24/2025 | 14:21:42 | 81.27,-100.96 | 67.09 | 07/24/2025 | 14:22:34 | 81.28,-100.97 | 67.06 | 0.60 | 52 |
| 7 | 07/26/2025 | 23:03:17 | -81.28, -51.15 | 112.43 | 07/26/2025 | 23:02:45 | -81.28, -51.25 | 112.39 | 1.73 | 32 |
| 8 | 07/26/2025 | 23:52:34 | 81.29, 116.69 | 67.56 | 07/26/2025 | 23:53:29 | 81.27, 116.58 | 67.54 | 2.29 | 55 |
| 9 | 07/29/2025 | 08:34:09 | -81.28, 166.33 | 111.91 | 07/29/2025 | 08:33:40 | -81.28, 166.29 | 111.88 | 1.10 | 29 |
| 10 | 07/29/2025 | 09:23:27 | 81.27, -26.23 | 68.14 | 07/29/2025 | 09:24:25 | 81.28, -26.30 | 68.11 | 1.20 | 58 |
| 11 | 07/31/2025 | 18:05:01 | -81.28, 23.62 | 111.33 | 07/31/2025 | 18:04:35 | -81.27, 23.80 | 111.34 | 3.16 | 26 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/19/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 07/19/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP