Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/31/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Distance(km) | Time Diff (sec) |
| 1 | 09/02/2025 | 17:17:36 | 81.27,-143.61 | 78.62 | 09/02/2025 | 17:17:41 | 81.28,-143.59 | 78.61 | 0.54 | 5 |
| 2 | 09/05/2025 | 02:48:30 | 81.27, 73.81 | 79.45 | 09/05/2025 | 02:48:21 | 81.27, 73.75 | 79.46 | 1.09 | 9 |
| 3 | 09/07/2025 | 11:28:40 | -81.27, 123.68 | 99.70 | 09/07/2025 | 11:29:42 | -81.28, 123.52 | 99.71 | 2.63 | 62 |
| 4 | 09/07/2025 | 12:19:24 | 81.27, -68.83 | 80.29 | 09/07/2025 | 12:19:00 | 81.27, -69.01 | 80.33 | 3.18 | 24 |
| 5 | 09/09/2025 | 20:59:35 | -81.28, -19.38 | 98.79 | 09/09/2025 | 21:00:20 | -81.27, -19.30 | 98.83 | 1.77 | 45 |
| 6 | 09/09/2025 | 21:50:18 | 81.27, 148.49 | 81.15 | 09/09/2025 | 21:49:37 | 81.27, 148.51 | 81.17 | 0.52 | 41 |
| 7 | 09/12/2025 | 06:30:28 | -81.27,-161.70 | 97.97 | 09/12/2025 | 06:30:56 | -81.27,-161.83 | 97.97 | 2.22 | 28 |
| 8 | 09/12/2025 | 07:21:12 | 81.27, 5.75 | 82.03 | 09/12/2025 | 07:20:13 | 81.27, 5.94 | 82.03 | 3.31 | 59 |
Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 8/31/2025
Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 08/31/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and AQUA