Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/7/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Distance(km) | Time Diff (sec) |
| 1 | 03/08/2025 | 23:49:53 | -81.31, -66.19 | 88.35 | 03/08/2025 | 23:51:00 | -81.31, -66.30 | 88.37 | 1.77 | 67 |
| 2 | 03/09/2025 | 00:40:37 | 81.31, 101.62 | 91.57 | 03/09/2025 | 00:40:18 | 81.32, 101.47 | 91.61 | 2.66 | 19 |
| 3 | 03/11/2025 | 10:11:31 | 81.31, -41.49 | 90.68 | 03/11/2025 | 10:12:15 | 81.31, -41.67 | 90.67 | 2.99 | 44 |
| 4 | 03/11/2025 | 11:02:15 | -81.31, 126.06 | 89.38 | 03/11/2025 | 11:01:34 | -81.32, 126.18 | 89.37 | 2.16 | 41 |
| 5 | 03/13/2025 | 20:33:08 | -81.31, -17.08 | 90.27 | 03/13/2025 | 20:33:29 | -81.30, -17.01 | 90.30 | 1.48 | 21 |
| 6 | 03/13/2025 | 21:23:52 | 81.31, 150.69 | 89.65 | 03/13/2025 | 21:22:47 | 81.31, 150.70 | 89.69 | 0.68 | 65 |
| 7 | 03/16/2025 | 06:54:45 | 81.31, 7.86 | 88.71 | 03/16/2025 | 06:54:41 | 81.31, 7.79 | 88.72 | 1.33 | 4 |
| 8 | 03/18/2025 | 16:25:38 | 81.31,-135.01 | 87.77 | 03/18/2025 | 16:26:34 | 81.30,-135.19 | 87.75 | 3.08 | 56 |
| 9 | 03/18/2025 | 17:16:22 | -81.31, 32.61 | 92.30 | 03/18/2025 | 17:15:53 | -81.31, 32.69 | 92.29 | 1.41 | 29 |
| 10 | 03/21/2025 | 02:47:15 | -81.31,-110.30 | 93.23 | 03/21/2025 | 02:47:45 | -81.30,-110.37 | 93.24 | 1.30 | 30 |
Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/7/2025
Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/07/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and AQUA