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: 9/21/2025
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 | 09/23/2025 | 01:21:17 | 78.21, 159.92 | 78.27 | 09/23/2025 | 01:21:46 | 78.19, 159.93 | 78.24 | 2.32 | 29 |
2 | 09/23/2025 | 02:12:00 | -78.17, -32.52 | 101.77 | 09/23/2025 | 02:11:07 | -78.17, -32.50 | 101.77 | 0.55 | 53 |
3 | 09/25/2025 | 11:42:42 | -78.21,-175.37 | 100.79 | 09/25/2025 | 11:43:18 | -78.24,-175.30 | 100.76 | 3.19 | 36 |
4 | 09/25/2025 | 12:33:26 | 78.16, -7.78 | 79.18 | 09/25/2025 | 12:32:37 | 78.17, -7.93 | 79.18 | 3.39 | 49 |
5 | 09/27/2025 | 22:04:08 | 78.22,-150.69 | 80.17 | 09/27/2025 | 22:04:48 | 78.21,-150.83 | 80.17 | 3.13 | 40 |
6 | 09/27/2025 | 22:54:52 | -78.20, 16.70 | 99.84 | 09/27/2025 | 22:54:09 | -78.20, 16.75 | 99.85 | 1.37 | 43 |
7 | 09/30/2025 | 08:25:33 | -78.25,-126.20 | 98.85 | 09/30/2025 | 08:26:19 | -78.22,-126.23 | 98.89 | 3.87 | 46 |
8 | 09/30/2025 | 09:16:17 | 78.22, 41.33 | 81.13 | 09/30/2025 | 09:15:37 | 78.20, 41.34 | 81.11 | 2.24 | 40 |
9 | 10/02/2025 | 18:46:58 | 78.24,-101.41 | 82.08 | 10/02/2025 | 18:47:47 | 78.25,-101.53 | 82.09 | 2.85 | 49 |
10 | 10/02/2025 | 19:37:42 | -78.22, 66.04 | 97.93 | 10/02/2025 | 19:37:08 | -78.23, 66.05 | 97.92 | 1.05 | 34 |
11 | 10/05/2025 | 05:08:24 | -78.28, -76.92 | 96.94 | 10/05/2025 | 05:09:18 | -78.26, -76.92 | 96.97 | 2.64 | 54 |
Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/21/2025
Download SNOs between FY3D and TERRA since TLE EPOCH: 09/21/2025 in txt file.
Historial Predications of SNOs between FY3D and TERRA