Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and AQUA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/1/2025
Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Distance(km) | Time Diff (sec) |
1 | 07/01/2025 | 05:59:57 | 81.30, 24.81 | 63.64 | 07/01/2025 | 05:59:50 | 81.31, 24.65 | 63.67 | 2.82 | 7 |
2 | 07/03/2025 | 15:30:54 | 81.30,-118.08 | 63.86 | 07/03/2025 | 15:30:48 | 81.30,-118.21 | 63.88 | 2.14 | 6 |
3 | 07/06/2025 | 01:01:51 | 81.30, 99.00 | 64.12 | 07/06/2025 | 01:01:45 | 81.30, 99.14 | 64.10 | 2.40 | 6 |
4 | 07/08/2025 | 10:32:46 | 81.30, -43.54 | 64.37 | 07/08/2025 | 10:32:41 | 81.29, -43.69 | 64.39 | 2.69 | 5 |
5 | 07/10/2025 | 20:03:42 | 81.30, 173.89 | 64.65 | 07/10/2025 | 20:03:36 | 81.31, 174.07 | 64.63 | 3.29 | 6 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 7/1/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 07/01/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA