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: 7/13/2025
| 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 | 07/14/2025 | 23:28:49 | -81.28, -57.89 | 114.68 | 07/14/2025 | 23:28:07 | -81.28, -57.75 | 114.68 | 2.49 | 42 |
| 2 | 07/15/2025 | 00:18:06 | 81.28, 109.96 | 65.31 | 07/15/2025 | 00:18:51 | 81.28, 110.10 | 65.26 | 2.54 | 45 |
| 3 | 07/17/2025 | 08:59:44 | -81.28, 159.42 | 114.29 | 07/17/2025 | 08:59:03 | -81.28, 159.53 | 114.28 | 1.83 | 41 |
| 4 | 07/17/2025 | 09:49:01 | 81.28, -32.74 | 65.70 | 07/17/2025 | 09:49:47 | 81.28, -32.64 | 65.66 | 1.96 | 46 |
| 5 | 07/19/2025 | 18:30:38 | -81.28, 16.96 | 113.89 | 07/19/2025 | 18:29:59 | -81.28, 16.77 | 113.84 | 3.15 | 39 |
| 6 | 07/19/2025 | 19:19:56 | 81.27,-175.61 | 66.15 | 07/19/2025 | 19:20:44 | 81.28,-175.79 | 66.15 | 3.19 | 48 |
| 7 | 07/22/2025 | 04:01:31 | -81.29,-125.67 | 113.44 | 07/22/2025 | 04:00:53 | -81.28,-125.62 | 113.43 | 1.37 | 38 |
| 8 | 07/22/2025 | 04:50:49 | 81.27, 41.76 | 66.60 | 07/22/2025 | 04:51:38 | 81.28, 41.81 | 66.56 | 0.90 | 49 |
| 9 | 07/24/2025 | 13:32:25 | -81.28, 91.54 | 112.94 | 07/24/2025 | 13:31:49 | -81.28, 91.58 | 112.93 | 0.69 | 36 |
| 10 | 07/24/2025 | 14:21:43 | 81.27,-101.04 | 67.10 | 07/24/2025 | 14:22:34 | 81.28,-101.01 | 67.07 | 1.11 | 51 |
| 11 | 07/26/2025 | 23:03:18 | -81.28, -51.03 | 112.44 | 07/26/2025 | 23:02:44 | -81.28, -50.87 | 112.45 | 2.89 | 34 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/13/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 07/13/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP