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: 4/18/2025
| 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 | 04/20/2025 | 05:08:22 | 81.32, 35.60 | 75.12 | 04/20/2025 | 05:09:00 | 81.33, 35.73 | 75.08 | 2.25 | 38 |
| 2 | 04/20/2025 | 05:59:07 | -81.32,-156.89 | 104.93 | 04/20/2025 | 05:58:19 | -81.32,-156.82 | 104.91 | 1.22 | 48 |
| 3 | 04/22/2025 | 14:39:13 | 81.32,-107.09 | 74.30 | 04/22/2025 | 14:40:21 | 81.33,-107.01 | 74.25 | 1.63 | 68 |
| 4 | 04/22/2025 | 15:29:58 | -81.32, 60.42 | 105.75 | 04/22/2025 | 15:29:40 | -81.32, 60.46 | 105.74 | 0.54 | 18 |
| 5 | 04/25/2025 | 01:00:48 | -81.32, -82.34 | 106.54 | 04/25/2025 | 01:00:59 | -81.31, -82.46 | 106.53 | 2.13 | 11 |
| 6 | 04/25/2025 | 01:51:13 | 81.21, 92.50 | 72.38 | 04/25/2025 | 01:50:00 | 81.55, 92.06 | 72.64 | 37.81 | 73 |
| 7 | 04/27/2025 | 10:31:39 | -81.32, 134.83 | 107.30 | 04/27/2025 | 10:32:17 | -81.31, 134.83 | 107.32 | 0.47 | 38 |
| 8 | 04/27/2025 | 11:22:22 | 81.32, -57.36 | 72.63 | 04/27/2025 | 11:21:35 | 81.31, -57.50 | 72.67 | 2.26 | 47 |
| 9 | 04/29/2025 | 20:02:29 | -81.32, -7.70 | 108.07 | 04/29/2025 | 20:03:33 | -81.32, -7.69 | 108.11 | 0.78 | 64 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 4/18/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 04/18/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA