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: 9/14/2025
| 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 | 09/15/2025 | 04:20:58 | 81.27, 50.89 | 83.07 | 09/15/2025 | 04:20:43 | 81.26, 50.77 | 83.09 | 2.25 | 15 |
| 2 | 09/15/2025 | 05:10:17 | -81.25,-141.87 | 96.87 | 09/15/2025 | 05:11:28 | -81.26,-141.75 | 96.92 | 2.17 | 71 |
| 3 | 09/17/2025 | 13:51:34 | 81.27, -91.71 | 83.95 | 09/17/2025 | 13:51:43 | 81.26, -91.89 | 83.97 | 3.11 | 9 |
| 4 | 09/19/2025 | 22:32:52 | -81.27, -41.94 | 95.19 | 09/19/2025 | 22:31:59 | -81.26, -42.07 | 95.14 | 2.40 | 53 |
| 5 | 09/19/2025 | 23:22:10 | 81.26, 125.46 | 84.86 | 09/19/2025 | 23:22:43 | 81.26, 125.42 | 84.85 | 0.68 | 33 |
| 6 | 09/22/2025 | 08:03:28 | -81.25, 175.05 | 94.25 | 09/22/2025 | 08:02:59 | -81.26, 175.24 | 94.26 | 3.34 | 29 |
| 7 | 09/22/2025 | 08:52:45 | 81.26, -17.20 | 85.76 | 09/22/2025 | 08:53:43 | 81.26, -17.30 | 85.74 | 1.79 | 58 |
| 8 | 09/24/2025 | 17:34:02 | -81.26, 32.59 | 93.38 | 09/24/2025 | 17:33:59 | -81.26, 32.51 | 93.36 | 1.44 | 3 |
| 9 | 09/27/2025 | 02:15:17 | 81.27, 82.51 | 87.48 | 09/27/2025 | 02:14:13 | 81.26, 82.53 | 87.51 | 0.53 | 64 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/14/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 09/14/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP