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: 9/20/2025
| 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 | 09/21/2025 | 19:43:18 | 81.27,-179.89 | 85.57 | 09/21/2025 | 19:44:02 | 81.26,-179.87 | 85.53 | 0.87 | 44 |
| 2 | 09/21/2025 | 20:34:02 | -81.26, -12.07 | 94.50 | 09/21/2025 | 20:33:20 | -81.26, -12.21 | 94.46 | 2.24 | 42 |
| 3 | 09/24/2025 | 05:14:11 | 81.27, 37.66 | 86.42 | 09/24/2025 | 05:14:35 | 81.27, 37.79 | 86.40 | 2.36 | 24 |
| 4 | 09/24/2025 | 06:04:56 | -81.26,-154.90 | 93.59 | 09/24/2025 | 06:03:54 | -81.26,-154.90 | 93.56 | 0.94 | 62 |
| 5 | 09/26/2025 | 14:45:03 | 81.26,-104.83 | 87.29 | 09/26/2025 | 14:45:07 | 81.27,-104.86 | 87.29 | 0.90 | 4 |
| 6 | 09/28/2025 | 23:25:13 | -81.27, -55.23 | 91.78 | 09/28/2025 | 23:26:22 | -81.27, -55.12 | 91.84 | 1.82 | 69 |
| 7 | 09/29/2025 | 00:15:56 | 81.26, 112.66 | 88.16 | 09/29/2025 | 00:15:39 | 81.27, 112.57 | 88.18 | 1.81 | 17 |
| 8 | 10/01/2025 | 08:56:06 | -81.27, 162.23 | 90.91 | 10/01/2025 | 08:56:53 | -81.27, 162.42 | 90.96 | 3.37 | 47 |
| 9 | 10/01/2025 | 09:46:50 | 81.26, -30.28 | 89.08 | 10/01/2025 | 09:46:11 | 81.25, -30.31 | 89.10 | 1.11 | 39 |
| 10 | 10/03/2025 | 18:26:59 | -81.26, 19.66 | 90.04 | 10/03/2025 | 18:27:24 | -81.26, 19.66 | 90.06 | 0.08 | 25 |
Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 9/20/2025
Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 09/20/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and AQUA