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: 11/1/2025
| 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 | 11/03/2025 | 17:05:01 | -81.25, 40.89 | 79.40 | 11/03/2025 | 17:05:13 | -81.25, 41.03 | 79.42 | 2.51 | 12 |
| 2 | 11/06/2025 | 01:45:17 | 81.25, 90.67 | 101.34 | 11/06/2025 | 01:46:04 | 81.24, 90.70 | 101.31 | 0.89 | 47 |
| 3 | 11/06/2025 | 02:36:01 | -81.25,-101.75 | 78.69 | 11/06/2025 | 02:35:22 | -81.24,-101.68 | 78.68 | 1.29 | 39 |
| 4 | 11/08/2025 | 11:16:17 | 81.24, -51.63 | 101.98 | 11/08/2025 | 11:16:12 | 81.25, -51.66 | 101.99 | 0.82 | 5 |
| 5 | 11/10/2025 | 19:56:33 | -81.24, -1.78 | 77.35 | 11/10/2025 | 19:57:03 | -81.24, -1.96 | 77.34 | 3.14 | 30 |
| 6 | 11/10/2025 | 20:47:18 | 81.24, 165.64 | 102.65 | 11/10/2025 | 20:46:20 | 81.23, 165.57 | 102.69 | 1.63 | 58 |
| 7 | 11/13/2025 | 04:36:50 | 81.25, 47.84 | 103.35 | 11/13/2025 | 04:37:51 | 81.24, 48.00 | 103.29 | 2.84 | 61 |
| 8 | 11/13/2025 | 05:27:34 | -81.24,-144.53 | 76.69 | 11/13/2025 | 05:27:09 | -81.24,-144.36 | 76.70 | 2.92 | 25 |
Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 11/1/2025
Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 11/01/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and AQUA