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: 9/21/2025
| 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 | 09/22/2025 | 08:03:27 | -81.26, 175.14 | 94.26 | 09/22/2025 | 08:02:59 | -81.26, 175.32 | 94.27 | 3.11 | 28 |
| 2 | 09/22/2025 | 08:52:44 | 81.26, -17.05 | 85.74 | 09/22/2025 | 08:53:43 | 81.26, -17.16 | 85.72 | 1.93 | 59 |
| 3 | 09/24/2025 | 17:34:00 | -81.26, 32.65 | 93.39 | 09/24/2025 | 17:33:59 | -81.26, 32.56 | 93.37 | 1.60 | 1 |
| 4 | 09/27/2025 | 02:15:13 | 81.26, 82.47 | 87.49 | 09/27/2025 | 02:14:12 | 81.26, 82.58 | 87.51 | 1.86 | 61 |
| 5 | 09/27/2025 | 03:04:31 | -81.26,-109.82 | 92.51 | 09/27/2025 | 03:04:57 | -81.26,-109.87 | 92.52 | 0.95 | 26 |
| 6 | 09/29/2025 | 11:45:44 | 81.27, -60.02 | 88.37 | 09/29/2025 | 11:45:11 | 81.26, -59.92 | 88.37 | 1.92 | 33 |
| 7 | 09/29/2025 | 12:35:03 | -81.25, 107.34 | 91.59 | 09/29/2025 | 12:35:57 | -81.26, 107.27 | 91.61 | 1.50 | 54 |
| 8 | 10/01/2025 | 21:16:15 | 81.25, 157.13 | 89.28 | 10/01/2025 | 21:16:11 | 81.26, 157.16 | 89.29 | 1.06 | 4 |
| 9 | 10/04/2025 | 05:57:27 | -81.26,-152.93 | 89.87 | 10/04/2025 | 05:56:26 | -81.26,-152.84 | 89.85 | 1.65 | 61 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/21/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 09/21/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP