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: 9/23/2025
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 | 09/25/2025 | 11:42:42 | -78.23,-175.48 | 100.77 | 09/25/2025 | 11:43:18 | -78.21,-175.44 | 100.80 | 2.79 | 36 |
2 | 09/25/2025 | 12:33:26 | 78.18, -7.89 | 79.20 | 09/25/2025 | 12:32:36 | 78.19, -7.85 | 79.20 | 1.00 | 50 |
3 | 09/27/2025 | 22:04:08 | 78.24,-150.82 | 80.19 | 09/27/2025 | 22:04:47 | 78.21,-150.84 | 80.16 | 3.02 | 39 |
4 | 09/27/2025 | 22:54:51 | -78.19, 16.78 | 99.85 | 09/27/2025 | 22:54:08 | -78.19, 16.73 | 99.85 | 1.18 | 43 |
5 | 09/30/2025 | 08:25:33 | -78.25,-126.17 | 98.86 | 09/30/2025 | 08:26:18 | -78.23,-126.17 | 98.87 | 1.79 | 45 |
6 | 09/30/2025 | 09:16:17 | 78.21, 41.38 | 81.12 | 09/30/2025 | 09:15:36 | 78.21, 41.40 | 81.12 | 0.67 | 41 |
7 | 10/02/2025 | 18:46:58 | 78.24,-101.42 | 82.09 | 10/02/2025 | 18:47:45 | 78.27,-101.42 | 82.11 | 2.98 | 47 |
8 | 10/02/2025 | 19:37:42 | -78.22, 66.02 | 97.93 | 10/02/2025 | 19:37:07 | -78.20, 65.94 | 97.95 | 2.86 | 35 |
9 | 10/05/2025 | 05:08:23 | -78.26, -76.79 | 96.97 | 10/05/2025 | 05:09:15 | -78.27, -76.82 | 96.95 | 2.13 | 52 |
10 | 10/05/2025 | 05:59:07 | 78.23, 90.70 | 83.02 | 10/05/2025 | 05:58:33 | 78.25, 90.77 | 83.05 | 3.45 | 34 |
11 | 10/07/2025 | 15:29:47 | 78.27, -52.17 | 83.99 | 10/07/2025 | 15:30:40 | 78.30, -52.11 | 84.02 | 3.43 | 53 |
Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/23/2025
Download SNOs between FY3D and TERRA since TLE EPOCH: 09/23/2025 in txt file.
Historial Predications of SNOs between FY3D and TERRA