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: 5/19/2025
| 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 | 05/20/2025 | 19:46:10 | 81.28, 176.25 | 66.55 | 05/20/2025 | 19:45:40 | 81.29, 176.40 | 66.55 | 2.59 | 30 |
| 2 | 05/20/2025 | 20:35:28 | -81.28, -15.95 | 113.48 | 05/20/2025 | 20:36:25 | -81.29, -16.07 | 113.50 | 2.01 | 57 |
| 3 | 05/23/2025 | 05:17:17 | 81.29, 33.79 | 66.05 | 05/23/2025 | 05:16:37 | 81.29, 33.96 | 66.04 | 3.01 | 40 |
| 4 | 05/23/2025 | 06:06:36 | -81.28,-158.77 | 113.94 | 05/23/2025 | 06:07:23 | -81.29,-158.87 | 113.95 | 1.87 | 47 |
| 5 | 05/25/2025 | 14:48:24 | 81.29,-108.97 | 65.62 | 05/25/2025 | 14:47:35 | 81.29,-108.90 | 65.64 | 1.29 | 49 |
| 6 | 05/25/2025 | 15:37:43 | -81.28, 58.51 | 114.37 | 05/25/2025 | 15:38:20 | -81.28, 58.68 | 114.41 | 3.03 | 37 |
| 7 | 05/28/2025 | 00:19:30 | 81.29, 108.36 | 65.22 | 05/28/2025 | 00:18:33 | 81.29, 108.20 | 65.27 | 2.60 | 57 |
| 8 | 05/28/2025 | 01:08:49 | -81.28, -84.13 | 114.77 | 05/28/2025 | 01:09:18 | -81.29, -84.20 | 114.78 | 1.19 | 29 |
| 9 | 05/30/2025 | 09:50:35 | 81.30, -34.22 | 64.84 | 05/30/2025 | 09:49:30 | 81.29, -34.34 | 64.89 | 2.22 | 65 |
| 10 | 05/30/2025 | 10:39:54 | -81.29, 133.31 | 115.15 | 05/30/2025 | 10:40:15 | -81.28, 133.27 | 115.16 | 0.96 | 21 |
| 11 | 06/01/2025 | 19:21:40 | 81.29,-177.10 | 64.54 | 06/01/2025 | 19:20:27 | 81.29,-176.92 | 64.56 | 3.07 | 73 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/19/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 05/19/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP