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: 10/28/2025
| 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 | 10/30/2025 | 10:24:10 | 81.25, -38.79 | 99.25 | 10/30/2025 | 10:23:16 | 81.24, -38.66 | 99.26 | 2.55 | 54 |
| 2 | 10/30/2025 | 11:13:28 | -81.25, 128.84 | 80.74 | 10/30/2025 | 11:14:01 | -81.24, 128.67 | 80.74 | 3.14 | 33 |
| 3 | 11/01/2025 | 19:54:22 | 81.24, 178.44 | 100.03 | 11/01/2025 | 19:54:14 | 81.25, 178.33 | 100.06 | 1.94 | 8 |
| 4 | 11/04/2025 | 04:35:15 | -81.25,-131.53 | 79.27 | 11/04/2025 | 04:34:26 | -81.25,-131.63 | 79.23 | 1.72 | 49 |
| 5 | 11/04/2025 | 05:24:32 | 81.24, 36.01 | 100.76 | 11/04/2025 | 05:25:10 | 81.24, 36.05 | 100.74 | 0.58 | 38 |
| 6 | 11/06/2025 | 14:05:24 | -81.25, 86.02 | 78.56 | 11/06/2025 | 14:05:22 | -81.24, 86.02 | 78.56 | 0.93 | 2 |
| 7 | 11/08/2025 | 22:46:13 | 81.25, 135.87 | 102.12 | 11/08/2025 | 22:45:33 | 81.24, 135.93 | 102.13 | 1.22 | 40 |
| 8 | 11/08/2025 | 23:35:32 | -81.23, -56.85 | 77.83 | 11/08/2025 | 23:36:18 | -81.24, -56.78 | 77.86 | 1.84 | 46 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/28/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 10/28/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP