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: 7/12/2025
| 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 | 07/14/2025 | 09:36:24 | -78.18,-145.55 | 123.48 | 07/14/2025 | 09:37:32 | -78.05,-143.14 | 123.63 | 56.92 | 68 |
| 2 | 07/14/2025 | 10:27:00 | 77.83, 23.69 | 56.16 | 07/14/2025 | 10:26:56 | 77.83, 23.59 | 56.16 | 2.45 | 4 |
| 3 | 07/16/2025 | 20:48:27 | -77.86, 48.27 | 123.42 | 07/16/2025 | 20:48:38 | -77.85, 48.19 | 123.43 | 1.91 | 11 |
| 4 | 07/16/2025 | 21:39:11 | 77.82,-144.21 | 56.55 | 07/16/2025 | 21:37:58 | 77.81,-144.29 | 56.55 | 1.98 | 73 |
| 5 | 07/19/2025 | 07:09:54 | 77.86, 72.93 | 57.02 | 07/19/2025 | 07:10:20 | 77.86, 72.75 | 57.01 | 4.24 | 26 |
| 6 | 07/19/2025 | 08:00:38 | -77.84,-119.65 | 123.00 | 07/19/2025 | 07:59:40 | -77.82,-119.73 | 123.02 | 2.84 | 58 |
| 7 | 07/21/2025 | 17:31:20 | -77.89, 97.47 | 122.49 | 07/21/2025 | 17:32:00 | -77.91, 97.48 | 122.48 | 1.28 | 40 |
| 8 | 07/21/2025 | 18:22:04 | 77.86, -95.00 | 57.48 | 07/21/2025 | 18:21:20 | 77.87, -95.03 | 57.49 | 1.25 | 44 |
| 9 | 07/24/2025 | 03:52:47 | 77.91, 122.11 | 58.02 | 07/24/2025 | 03:53:41 | 77.94, 122.13 | 58.05 | 3.07 | 54 |
Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/12/2025
Download SNOs between FY3D and TERRA since TLE EPOCH: 07/12/2025 in txt file.
Historial Predications of SNOs between FY3D and TERRA