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 | 19:43:17 | 81.27,-179.80 | 85.55 | 09/21/2025 | 19:44:01 | 81.27,-179.79 | 85.53 | 0.27 | 44 |
| 2 | 09/21/2025 | 20:34:01 | -81.26, -11.99 | 94.51 | 09/21/2025 | 20:33:19 | -81.27, -12.14 | 94.46 | 2.63 | 42 |
| 3 | 09/24/2025 | 05:14:10 | 81.27, 37.75 | 86.41 | 09/24/2025 | 05:14:34 | 81.27, 37.79 | 86.40 | 1.17 | 24 |
| 4 | 09/24/2025 | 06:04:55 | -81.26,-154.82 | 93.60 | 09/24/2025 | 06:03:53 | -81.26,-154.91 | 93.56 | 1.73 | 62 |
| 5 | 09/26/2025 | 14:45:04 | 81.27,-105.14 | 87.33 | 09/26/2025 | 14:45:07 | 81.26,-104.97 | 87.30 | 2.81 | 3 |
| 6 | 09/28/2025 | 23:25:13 | -81.27, -55.16 | 91.79 | 09/28/2025 | 23:26:21 | -81.27, -55.00 | 91.85 | 2.89 | 68 |
| 7 | 09/29/2025 | 00:15:57 | 81.26, 112.34 | 88.20 | 09/29/2025 | 00:15:39 | 81.26, 112.31 | 88.21 | 0.99 | 18 |
| 8 | 10/01/2025 | 08:56:06 | -81.27, 162.29 | 90.92 | 10/01/2025 | 08:56:52 | -81.27, 162.37 | 90.95 | 1.42 | 46 |
| 9 | 10/01/2025 | 09:46:50 | 81.26, -30.21 | 89.07 | 10/01/2025 | 09:46:10 | 81.25, -30.36 | 89.11 | 2.81 | 40 |
| 10 | 10/03/2025 | 18:26:59 | -81.26, 19.71 | 90.05 | 10/03/2025 | 18:27:22 | -81.27, 19.77 | 90.07 | 1.19 | 23 |
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