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: 11/4/2025
| 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 | 11/07/2025 | 06:30:23 | -81.26,-160.41 | 78.33 | 11/07/2025 | 06:31:09 | -81.26,-160.23 | 78.38 | 3.07 | 46 |
| 2 | 11/07/2025 | 07:21:07 | 81.25, 7.29 | 101.63 | 11/07/2025 | 07:20:26 | 81.25, 7.36 | 101.64 | 1.30 | 41 |
| 3 | 11/09/2025 | 16:01:12 | -81.25, 57.24 | 77.69 | 11/09/2025 | 16:01:16 | -81.26, 57.40 | 77.71 | 2.66 | 4 |
| 4 | 11/12/2025 | 00:41:18 | 81.26, 107.15 | 102.98 | 11/12/2025 | 00:42:06 | 81.25, 107.07 | 102.96 | 1.41 | 48 |
| 5 | 11/12/2025 | 01:32:02 | -81.25, -85.14 | 77.07 | 11/12/2025 | 01:31:24 | -81.25, -85.31 | 77.03 | 2.93 | 38 |
| 6 | 11/14/2025 | 10:12:08 | 81.25, -35.31 | 103.59 | 11/14/2025 | 10:12:12 | 81.26, -35.21 | 103.57 | 1.97 | 4 |
| 7 | 11/16/2025 | 18:52:14 | -81.25, 14.67 | 75.82 | 11/16/2025 | 18:53:01 | -81.26, 14.64 | 75.84 | 0.97 | 47 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 11/4/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 11/04/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA