Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between FY3D and AQUA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/17/2025
| Index | Date (FY3D) | Time (FY3D) | Lat,Lon (FY3D) | SZA (FY3D ) | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Distance(km) | Time Diff (sec) |
| 1 | 09/18/2025 | 02:57:34 | 79.51, 126.50 | 77.74 | 09/18/2025 | 02:57:49 | 79.50, 126.64 | 77.73 | 2.88 | 15 |
| 2 | 09/18/2025 | 03:48:08 | -79.19, -63.44 | 102.63 | 09/18/2025 | 03:46:58 | -79.20, -63.56 | 102.61 | 2.87 | 70 |
| 3 | 09/20/2025 | 12:28:15 | 79.51, -16.09 | 78.66 | 09/20/2025 | 12:28:24 | 79.50, -15.96 | 78.65 | 2.83 | 9 |
| 4 | 09/20/2025 | 13:17:03 | -74.80, 174.40 | 105.59 | 09/20/2025 | 13:15:50 | -74.50, 172.58 | 106.03 | 63.03 | 73 |
| 5 | 09/22/2025 | 21:58:52 | 79.42,-157.88 | 79.48 | 09/22/2025 | 21:58:55 | 79.42,-157.93 | 79.48 | 1.01 | 3 |
| 6 | 09/25/2025 | 07:29:32 | 79.39, 59.74 | 80.38 | 09/25/2025 | 07:29:28 | 79.40, 59.65 | 80.39 | 2.18 | 4 |
| 7 | 09/27/2025 | 16:09:42 | -79.81, 105.81 | 98.20 | 09/27/2025 | 16:10:56 | -79.86, 105.86 | 98.16 | 5.20 | 74 |
| 8 | 09/27/2025 | 17:00:12 | 79.37, -82.66 | 81.28 | 09/27/2025 | 17:00:00 | 79.37, -82.69 | 81.28 | 0.71 | 12 |
| 9 | 09/30/2025 | 01:40:13 | -79.53, -33.99 | 97.63 | 09/30/2025 | 01:41:19 | -79.53, -34.13 | 97.63 | 2.89 | 66 |
Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 9/17/2025
Download SNOs between FY3D and AQUA since TLE EPOCH: 09/17/2025 in txt file.
Historial Predications of SNOs between FY3D and AQUA