Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between FY3D and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/9/2025
| Index | Date (FY3D) | Time (FY3D) | Lat,Lon (FY3D) | SZA (FY3D ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 07/09/2025 | 12:53:22 | -77.85, 166.89 | 124.51 | 07/09/2025 | 12:54:11 | -77.85, 166.95 | 124.51 | 1.32 | 49 |
| 2 | 07/09/2025 | 13:44:06 | 77.81, -25.60 | 55.47 | 07/09/2025 | 13:43:31 | 77.81, -25.55 | 55.46 | 1.26 | 35 |
| 3 | 07/11/2025 | 23:14:49 | 77.85,-168.42 | 55.82 | 07/11/2025 | 23:15:54 | 77.84,-168.57 | 55.81 | 3.64 | 65 |
| 4 | 07/12/2025 | 00:05:33 | -77.83, -0.98 | 124.20 | 07/12/2025 | 00:05:14 | -77.81, -1.04 | 124.22 | 2.47 | 19 |
| 5 | 07/14/2025 | 09:36:24 | -78.18,-145.54 | 123.48 | 07/14/2025 | 09:37:32 | -78.05,-143.13 | 123.63 | 56.96 | 68 |
| 6 | 07/14/2025 | 10:27:00 | 77.83, 23.69 | 56.16 | 07/14/2025 | 10:26:56 | 77.83, 23.59 | 56.16 | 2.40 | 4 |
| 7 | 07/16/2025 | 20:48:27 | -77.85, 48.28 | 123.42 | 07/16/2025 | 20:48:38 | -77.85, 48.20 | 123.43 | 1.94 | 11 |
| 8 | 07/16/2025 | 21:39:11 | 77.82,-144.21 | 56.55 | 07/16/2025 | 21:37:58 | 77.81,-144.30 | 56.54 | 2.21 | 73 |
| 9 | 07/19/2025 | 07:09:54 | 77.86, 72.93 | 57.02 | 07/19/2025 | 07:10:19 | 77.90, 72.92 | 57.05 | 4.04 | 25 |
| 10 | 07/19/2025 | 08:00:38 | -77.84,-119.63 | 123.00 | 07/19/2025 | 07:59:40 | -77.82,-119.73 | 123.02 | 2.99 | 58 |
| 11 | 07/21/2025 | 17:31:21 | -77.89, 97.50 | 122.49 | 07/21/2025 | 17:32:01 | -77.90, 97.46 | 122.49 | 1.52 | 40 |
Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/9/2025
Download SNOs between FY3D and TERRA since TLE EPOCH: 07/09/2025 in txt file.
Historial Predications of SNOs between FY3D and TERRA