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: 10/9/2025
| 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 | 10/10/2025 | 22:08:49 | 81.26, 144.40 | 92.58 | 10/10/2025 | 22:09:04 | 81.26, 144.34 | 92.57 | 1.13 | 15 |
| 2 | 10/10/2025 | 22:59:33 | -81.25, -47.88 | 87.47 | 10/10/2025 | 22:58:22 | -81.26, -47.98 | 87.42 | 1.68 | 71 |
| 3 | 10/13/2025 | 06:48:57 | -81.26,-165.80 | 86.55 | 10/13/2025 | 06:50:08 | -81.26,-165.76 | 86.59 | 0.68 | 71 |
| 4 | 10/13/2025 | 07:39:41 | 81.26, 1.81 | 93.43 | 10/13/2025 | 07:39:25 | 81.26, 1.85 | 93.43 | 0.76 | 16 |
| 5 | 10/15/2025 | 16:19:48 | -81.25, 51.95 | 85.75 | 10/15/2025 | 16:20:28 | -81.26, 51.77 | 85.74 | 3.09 | 40 |
| 6 | 10/15/2025 | 17:10:33 | 81.26,-140.84 | 94.28 | 10/15/2025 | 17:09:45 | 81.26,-140.65 | 94.28 | 3.17 | 48 |
| 7 | 10/18/2025 | 01:50:40 | -81.25, -90.74 | 84.90 | 10/18/2025 | 01:50:47 | -81.26, -90.71 | 84.90 | 1.11 | 7 |
| 8 | 10/20/2025 | 10:30:47 | 81.25, -40.81 | 95.94 | 10/20/2025 | 10:31:47 | 81.26, -40.98 | 95.93 | 2.89 | 60 |
| 9 | 10/20/2025 | 11:21:32 | -81.25, 126.52 | 84.06 | 10/20/2025 | 11:21:06 | -81.25, 126.40 | 84.03 | 2.27 | 26 |
| 10 | 10/22/2025 | 20:01:39 | 81.26, 176.41 | 96.78 | 10/22/2025 | 20:02:04 | 81.26, 176.49 | 96.75 | 1.45 | 25 |
Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 10/9/2025
Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 10/09/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and AQUA