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: 10/20/2025
| 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 | 10/21/2025 | 13:35:16 | -80.53, 135.56 | 88.22 | 10/21/2025 | 13:36:30 | -80.74, 136.00 | 88.05 | 25.01 | 74 |
| 2 | 10/21/2025 | 14:25:15 | 79.35, -43.17 | 90.23 | 10/21/2025 | 14:25:04 | 79.35, -43.20 | 90.22 | 0.49 | 11 |
| 3 | 10/23/2025 | 23:05:14 | -79.51, 5.55 | 88.78 | 10/23/2025 | 23:06:06 | -79.51, 5.45 | 88.77 | 2.23 | 52 |
| 4 | 10/23/2025 | 23:55:51 | 79.27, 174.90 | 90.98 | 10/23/2025 | 23:55:17 | 79.28, 174.82 | 90.99 | 1.62 | 34 |
| 5 | 10/26/2025 | 08:35:51 | -79.47,-136.68 | 88.00 | 10/26/2025 | 08:36:18 | -79.46,-136.65 | 88.01 | 0.78 | 27 |
| 6 | 10/26/2025 | 09:26:29 | 79.26, 32.38 | 91.80 | 10/26/2025 | 09:25:30 | 79.26, 32.43 | 91.79 | 1.17 | 59 |
| 7 | 10/28/2025 | 18:06:28 | -79.43, 81.04 | 87.24 | 10/28/2025 | 18:06:29 | -79.43, 81.11 | 87.24 | 1.27 | 1 |
| 8 | 10/31/2025 | 02:46:26 | 79.59, 129.70 | 93.72 | 10/31/2025 | 02:47:26 | 79.58, 129.85 | 93.70 | 3.22 | 60 |
| 9 | 10/31/2025 | 03:37:02 | -79.31, -60.48 | 86.59 | 10/31/2025 | 03:36:36 | -79.31, -60.51 | 86.59 | 0.62 | 26 |
| 10 | 11/02/2025 | 12:16:58 | 79.44, -11.57 | 94.32 | 11/02/2025 | 12:17:30 | 79.44, -11.62 | 94.32 | 1.14 | 32 |
Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 10/20/2025
Download SNOs between FY3D and AQUA since TLE EPOCH: 10/20/2025 in txt file.
Historial Predications of SNOs between FY3D and AQUA