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: 9/13/2025
| 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 | 09/15/2025 | 17:26:51 | 79.47, -90.52 | 76.78 | 09/15/2025 | 17:27:12 | 79.47, -90.55 | 76.77 | 0.56 | 21 |
| 2 | 09/15/2025 | 18:17:28 | -79.24, 78.72 | 103.48 | 09/15/2025 | 18:16:23 | -79.24, 78.74 | 103.48 | 0.47 | 65 |
| 3 | 09/18/2025 | 02:57:31 | 79.43, 127.19 | 77.65 | 09/18/2025 | 02:57:47 | 79.44, 127.09 | 77.66 | 2.11 | 16 |
| 4 | 09/18/2025 | 03:48:08 | -79.20, -63.55 | 102.61 | 09/18/2025 | 03:46:58 | -79.20, -63.61 | 102.60 | 1.28 | 70 |
| 5 | 09/20/2025 | 12:28:13 | 79.46, -15.68 | 78.61 | 09/20/2025 | 12:28:23 | 79.47, -15.69 | 78.61 | 0.42 | 10 |
| 6 | 09/20/2025 | 13:17:28 | -75.98, 170.65 | 104.67 | 09/20/2025 | 13:16:15 | -75.74, 169.16 | 104.99 | 48.15 | 73 |
| 7 | 09/22/2025 | 21:58:52 | 79.40,-157.75 | 79.46 | 09/22/2025 | 21:58:56 | 79.40,-157.82 | 79.47 | 1.52 | 4 |
| 8 | 09/25/2025 | 07:29:34 | 79.44, 59.34 | 80.43 | 09/25/2025 | 07:29:31 | 79.44, 59.37 | 80.43 | 0.68 | 3 |
| 9 | 09/27/2025 | 16:10:59 | -81.06, 79.34 | 95.40 | 09/27/2025 | 16:12:12 | -81.55, 79.94 | 95.08 | 54.81 | 73 |
Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 9/13/2025
Download SNOs between FY3D and AQUA since TLE EPOCH: 09/13/2025 in txt file.
Historial Predications of SNOs between FY3D and AQUA