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: 10/20/2025
| 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 | 10/22/2025 | 20:02:08 | 81.25, 176.59 | 96.74 | 10/22/2025 | 20:02:01 | 81.26, 176.56 | 96.75 | 1.13 | 7 |
| 2 | 10/25/2025 | 04:42:25 | -81.25,-133.62 | 82.45 | 10/25/2025 | 04:42:59 | -81.25,-133.77 | 82.45 | 2.43 | 34 |
| 3 | 10/25/2025 | 05:33:10 | 81.25, 33.78 | 97.56 | 10/25/2025 | 05:32:16 | 81.25, 33.80 | 97.58 | 0.55 | 54 |
| 4 | 10/27/2025 | 13:22:43 | 81.26, -84.12 | 98.41 | 10/27/2025 | 13:23:54 | 81.25, -84.00 | 98.35 | 2.39 | 71 |
| 5 | 10/27/2025 | 14:13:27 | -81.25, 83.52 | 81.63 | 10/27/2025 | 14:13:12 | -81.25, 83.69 | 81.65 | 2.88 | 15 |
| 6 | 10/29/2025 | 22:53:43 | 81.25, 133.74 | 99.10 | 10/29/2025 | 22:54:05 | 81.25, 133.64 | 99.11 | 1.82 | 22 |
| 7 | 10/29/2025 | 23:44:27 | -81.24, -58.62 | 80.93 | 10/29/2025 | 23:43:23 | -81.25, -58.67 | 80.89 | 1.48 | 64 |
| 8 | 11/01/2025 | 07:33:59 | -81.25,-176.24 | 80.16 | 11/01/2025 | 07:34:58 | -81.26,-176.42 | 80.16 | 3.35 | 59 |
| 9 | 11/01/2025 | 08:24:44 | 81.25, -8.84 | 99.85 | 11/01/2025 | 08:24:15 | 81.25, -8.93 | 99.87 | 1.42 | 29 |
Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 10/20/2025
Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 10/20/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and AQUA