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: 8/10/2025
| 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 | 08/10/2025 | 22:55:03 | -81.29, -48.32 | 108.68 | 08/10/2025 | 22:55:35 | -81.31, -48.17 | 108.72 | 2.80 | 32 |
| 2 | 08/10/2025 | 23:45:47 | 81.29, 119.12 | 71.32 | 08/10/2025 | 23:44:54 | 81.28, 119.03 | 71.36 | 1.94 | 53 |
| 3 | 08/13/2025 | 08:25:58 | -81.29, 169.16 | 108.01 | 08/13/2025 | 08:26:23 | -81.30, 169.05 | 108.01 | 2.03 | 25 |
| 4 | 08/13/2025 | 09:16:42 | 81.29, -23.41 | 71.99 | 08/13/2025 | 09:15:41 | 81.29, -23.39 | 72.02 | 0.44 | 61 |
| 5 | 08/15/2025 | 17:56:54 | -81.29, 26.22 | 107.26 | 08/15/2025 | 17:57:10 | -81.30, 26.39 | 107.29 | 2.87 | 16 |
| 6 | 08/15/2025 | 18:47:37 | 81.29,-165.97 | 72.68 | 08/15/2025 | 18:46:28 | 81.29,-166.07 | 72.74 | 1.62 | 69 |
| 7 | 08/18/2025 | 03:27:49 | -81.29,-116.36 | 106.54 | 08/18/2025 | 03:27:57 | -81.28,-116.52 | 106.53 | 2.97 | 8 |
| 8 | 08/20/2025 | 12:58:44 | -81.29, 101.03 | 105.80 | 08/20/2025 | 12:58:42 | -81.29, 101.07 | 105.81 | 0.74 | 2 |
| 9 | 08/22/2025 | 21:39:11 | 81.31, 143.73 | 76.00 | 08/22/2025 | 21:40:23 | 80.99, 145.06 | 75.66 | 42.42 | 72 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 8/10/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 08/10/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA