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: 12/23/2025
| 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 | 12/23/2025 | 12:14:36 | 81.22, -65.31 | 109.00 | 12/23/2025 | 12:14:48 | 81.22, -65.27 | 108.99 | 0.69 | 12 |
| 2 | 12/23/2025 | 13:05:06 | -81.07, 107.76 | 71.82 | 12/23/2025 | 13:03:56 | -81.37, 105.90 | 71.37 | 46.01 | 70 |
| 3 | 12/25/2025 | 20:54:50 | -81.22, -15.47 | 71.01 | 12/25/2025 | 20:55:18 | -81.22, -15.29 | 71.05 | 3.08 | 28 |
| 4 | 12/25/2025 | 21:45:33 | 81.21, 152.51 | 108.90 | 12/25/2025 | 21:44:35 | 81.22, 152.33 | 108.96 | 3.22 | 58 |
| 5 | 12/28/2025 | 05:35:03 | 81.22, 34.51 | 108.93 | 12/28/2025 | 05:35:48 | 81.21, 34.37 | 108.92 | 2.76 | 45 |
| 6 | 12/28/2025 | 06:25:48 | -81.22,-158.04 | 71.09 | 12/28/2025 | 06:25:05 | -81.21,-157.90 | 71.09 | 2.60 | 43 |
| 7 | 12/30/2025 | 14:15:16 | -81.22, 84.73 | 71.22 | 12/30/2025 | 14:16:16 | -81.23, 84.69 | 71.24 | 1.38 | 60 |
| 8 | 12/30/2025 | 15:06:00 | 81.21,-107.74 | 108.76 | 12/30/2025 | 15:05:33 | 81.22,-107.74 | 108.77 | 1.07 | 27 |
| 9 | 01/01/2026 | 22:55:46 | 81.28, 127.55 | 109.63 | 01/01/2026 | 22:56:50 | 81.09, 131.95 | 108.90 | 78.08 | 64 |
| 10 | 01/01/2026 | 23:46:13 | -81.22, -57.92 | 71.38 | 01/01/2026 | 23:46:01 | -81.21, -58.01 | 71.36 | 1.67 | 12 |
Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/23/2025
Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/23/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and AQUA