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: 5/13/2025
| 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 | 05/13/2025 | 15:12:42 | 81.29,-115.39 | 68.13 | 05/13/2025 | 15:12:46 | 81.29,-115.32 | 68.12 | 1.20 | 4 |
| 2 | 05/16/2025 | 00:43:52 | 81.29, 101.89 | 67.56 | 05/16/2025 | 00:43:44 | 81.29, 101.98 | 67.55 | 1.60 | 8 |
| 3 | 05/18/2025 | 10:15:01 | 81.29, -40.73 | 67.01 | 05/18/2025 | 10:14:42 | 81.29, -40.76 | 67.03 | 0.85 | 19 |
| 4 | 05/18/2025 | 11:04:20 | -81.28, 126.72 | 112.97 | 05/18/2025 | 11:05:27 | -81.29, 126.80 | 113.02 | 1.52 | 67 |
| 5 | 05/20/2025 | 19:46:10 | 81.29, 176.39 | 66.53 | 05/20/2025 | 19:45:40 | 81.29, 176.48 | 66.54 | 1.39 | 30 |
| 6 | 05/20/2025 | 20:35:28 | -81.29, -15.75 | 113.51 | 05/20/2025 | 20:36:25 | -81.29, -15.94 | 113.51 | 3.36 | 57 |
| 7 | 05/23/2025 | 05:17:18 | 81.28, 33.63 | 66.07 | 05/23/2025 | 05:16:38 | 81.29, 33.68 | 66.09 | 0.85 | 40 |
| 8 | 05/23/2025 | 06:06:37 | -81.28,-158.87 | 113.92 | 05/23/2025 | 06:07:23 | -81.29,-158.72 | 113.97 | 2.74 | 46 |
| 9 | 05/25/2025 | 14:48:25 | 81.29,-109.02 | 65.62 | 05/25/2025 | 14:47:36 | 81.29,-109.16 | 65.68 | 2.38 | 49 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/13/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 05/13/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP