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: 11/10/2025
| 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 | 11/12/2025 | 00:41:46 | 81.25, 107.09 | 102.97 | 11/12/2025 | 00:42:04 | 81.25, 107.09 | 102.96 | 0.31 | 18 |
| 2 | 11/12/2025 | 01:32:30 | -81.25, -85.24 | 77.07 | 11/12/2025 | 01:31:22 | -81.24, -85.36 | 77.02 | 2.06 | 68 |
| 3 | 11/14/2025 | 09:22:02 | -81.25, 157.04 | 76.41 | 11/14/2025 | 09:22:52 | -81.25, 157.01 | 76.43 | 0.48 | 50 |
| 4 | 11/14/2025 | 10:12:46 | 81.25, -35.25 | 103.56 | 11/14/2025 | 10:12:09 | 81.25, -35.39 | 103.59 | 2.46 | 37 |
| 5 | 11/16/2025 | 18:53:03 | -81.25, 14.30 | 75.80 | 11/16/2025 | 18:52:56 | -81.25, 14.44 | 75.81 | 2.46 | 7 |
| 6 | 11/19/2025 | 03:33:18 | 81.25, 64.47 | 104.75 | 11/19/2025 | 03:33:40 | 81.26, 64.60 | 104.73 | 2.47 | 22 |
| 7 | 11/19/2025 | 04:24:03 | -81.25,-128.11 | 75.26 | 11/19/2025 | 04:22:59 | -81.24,-128.24 | 75.22 | 2.44 | 64 |
| 8 | 11/21/2025 | 12:13:34 | -81.25, 114.38 | 74.71 | 11/21/2025 | 12:14:25 | -81.25, 114.26 | 74.72 | 1.93 | 51 |
| 9 | 11/21/2025 | 13:04:18 | 81.25, -78.06 | 105.27 | 11/21/2025 | 13:03:42 | 81.24, -78.19 | 105.31 | 2.23 | 36 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 11/10/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 11/10/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA