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: 9/18/2025
| 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 | 09/19/2025 | 10:12:24 | 81.27, -37.03 | 84.65 | 09/19/2025 | 10:13:27 | 81.28, -37.03 | 84.62 | 0.79 | 63 |
| 2 | 09/19/2025 | 11:03:09 | -81.27, 130.39 | 95.35 | 09/19/2025 | 11:02:46 | -81.26, 130.22 | 95.32 | 3.01 | 23 |
| 3 | 09/21/2025 | 19:43:18 | 81.27,-179.85 | 85.56 | 09/21/2025 | 19:44:02 | 81.27,-179.78 | 85.52 | 1.12 | 44 |
| 4 | 09/21/2025 | 20:34:02 | -81.26, -12.02 | 94.50 | 09/21/2025 | 20:33:20 | -81.27, -12.11 | 94.47 | 1.57 | 42 |
| 5 | 09/24/2025 | 05:14:10 | 81.27, 37.70 | 86.42 | 09/24/2025 | 05:14:35 | 81.26, 37.59 | 86.42 | 1.91 | 25 |
| 6 | 09/24/2025 | 06:04:55 | -81.26,-154.85 | 93.59 | 09/24/2025 | 06:03:53 | -81.27,-154.70 | 93.58 | 2.44 | 62 |
| 7 | 09/26/2025 | 14:45:03 | 81.26,-104.78 | 87.28 | 09/26/2025 | 14:45:08 | 81.27,-104.91 | 87.30 | 2.39 | 5 |
| 8 | 09/28/2025 | 23:25:13 | -81.27, -55.16 | 91.79 | 09/28/2025 | 23:26:23 | -81.28, -54.97 | 91.85 | 3.30 | 70 |
| 9 | 09/29/2025 | 00:15:57 | 81.27, 112.33 | 88.20 | 09/29/2025 | 00:15:41 | 81.26, 112.32 | 88.21 | 0.75 | 16 |
| 10 | 10/01/2025 | 08:56:06 | -81.27, 162.31 | 90.92 | 10/01/2025 | 08:56:55 | -81.27, 162.42 | 90.96 | 2.16 | 49 |
Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 9/18/2025
Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 09/18/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and AQUA