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: 5/15/2025
| 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 | 05/16/2025 | 00:43:52 | 81.28, 101.83 | 67.57 | 05/16/2025 | 00:43:44 | 81.29, 101.94 | 67.56 | 1.78 | 8 |
| 2 | 05/18/2025 | 10:15:01 | 81.29, -40.77 | 67.02 | 05/18/2025 | 10:14:42 | 81.29, -40.81 | 67.03 | 0.69 | 19 |
| 3 | 05/18/2025 | 11:04:20 | -81.28, 126.65 | 112.96 | 05/18/2025 | 11:05:27 | -81.29, 126.74 | 113.01 | 1.69 | 67 |
| 4 | 05/20/2025 | 19:46:10 | 81.28, 176.36 | 66.53 | 05/20/2025 | 19:45:40 | 81.29, 176.41 | 66.55 | 0.97 | 30 |
| 5 | 05/20/2025 | 20:35:28 | -81.29, -15.80 | 113.50 | 05/20/2025 | 20:36:24 | -81.28, -15.63 | 113.56 | 3.05 | 56 |
| 6 | 05/23/2025 | 05:17:18 | 81.28, 33.61 | 66.07 | 05/23/2025 | 05:16:38 | 81.29, 33.59 | 66.10 | 0.64 | 40 |
| 7 | 05/23/2025 | 06:06:36 | -81.29,-158.51 | 113.97 | 05/23/2025 | 06:07:22 | -81.28,-158.42 | 114.01 | 1.70 | 46 |
| 8 | 05/25/2025 | 14:48:25 | 81.29,-109.00 | 65.62 | 05/25/2025 | 14:47:35 | 81.29,-108.87 | 65.63 | 2.22 | 50 |
| 9 | 05/25/2025 | 15:37:44 | -81.28, 58.51 | 114.37 | 05/25/2025 | 15:38:21 | -81.29, 58.35 | 114.36 | 2.90 | 37 |
| 10 | 05/28/2025 | 00:19:32 | 81.28, 108.12 | 65.25 | 05/28/2025 | 00:18:33 | 81.29, 108.23 | 65.27 | 2.14 | 59 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/15/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 05/15/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP