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: 12/17/2025
| 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 | 12/19/2025 | 06:23:44 | 81.23, 22.43 | 108.92 | 12/19/2025 | 06:23:26 | 81.22, 22.39 | 108.94 | 0.78 | 18 |
| 2 | 12/19/2025 | 07:13:01 | -81.23,-169.88 | 71.08 | 12/19/2025 | 07:14:10 | -81.22,-170.03 | 71.10 | 2.79 | 69 |
| 3 | 12/21/2025 | 15:04:14 | -81.23, 72.44 | 71.04 | 12/21/2025 | 15:03:41 | -81.22, 72.32 | 71.01 | 2.19 | 33 |
| 4 | 12/21/2025 | 15:53:32 | 81.21,-120.31 | 109.01 | 12/21/2025 | 15:54:26 | 81.22,-120.27 | 108.98 | 1.62 | 54 |
| 5 | 12/23/2025 | 23:44:44 | 81.22, 122.14 | 109.00 | 12/23/2025 | 23:43:57 | 81.23, 122.02 | 109.05 | 2.36 | 47 |
| 6 | 12/24/2025 | 00:34:01 | -81.22, -70.12 | 71.01 | 12/24/2025 | 00:34:40 | -81.22, -69.94 | 71.06 | 3.17 | 39 |
| 7 | 12/26/2025 | 08:25:13 | -81.22, 172.13 | 71.05 | 12/26/2025 | 08:24:12 | -81.23, 171.97 | 70.99 | 2.88 | 61 |
| 8 | 12/26/2025 | 09:14:30 | 81.22, -20.29 | 108.97 | 12/26/2025 | 09:14:56 | 81.22, -20.31 | 108.96 | 0.75 | 26 |
| 9 | 12/28/2025 | 17:05:51 | 81.02,-141.64 | 109.28 | 12/28/2025 | 17:04:38 | 81.27,-142.39 | 109.54 | 30.31 | 73 |
| 10 | 12/28/2025 | 17:54:58 | -81.23, 29.87 | 71.14 | 12/28/2025 | 17:55:10 | -81.21, 30.04 | 71.17 | 3.00 | 12 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/17/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 12/17/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP