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: 8/13/2025
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 | 08/15/2025 | 01:56:41 | 78.07, 150.85 | 63.99 | 08/15/2025 | 01:57:53 | 78.03, 151.01 | 63.95 | 5.74 | 72 |
2 | 08/15/2025 | 02:47:23 | -78.00, -41.45 | 116.07 | 08/15/2025 | 02:47:13 | -78.01, -41.40 | 116.06 | 1.49 | 10 |
3 | 08/17/2025 | 13:08:52 | 78.02, -16.89 | 64.73 | 08/17/2025 | 13:08:50 | 78.03, -16.76 | 64.74 | 3.07 | 2 |
4 | 08/17/2025 | 13:59:23 | -77.51, 153.07 | 115.77 | 08/17/2025 | 13:58:20 | -77.56, 148.95 | 115.72 | 98.90 | 63 |
5 | 08/19/2025 | 23:30:18 | -78.01, 7.87 | 114.49 | 08/19/2025 | 23:30:28 | -78.05, 7.87 | 114.46 | 4.07 | 10 |
6 | 08/20/2025 | 00:21:00 | 77.86, 175.98 | 65.37 | 08/20/2025 | 00:19:48 | 77.97, 175.21 | 65.48 | 21.76 | 72 |
7 | 08/22/2025 | 09:51:47 | 78.05, 32.39 | 66.36 | 08/22/2025 | 09:52:05 | 78.03, 32.32 | 66.34 | 2.52 | 18 |
8 | 08/22/2025 | 10:42:30 | -78.01,-160.12 | 113.67 | 08/22/2025 | 10:41:26 | -77.99,-160.19 | 113.70 | 3.40 | 64 |
9 | 08/24/2025 | 20:13:14 | -78.08, 56.91 | 112.79 | 08/24/2025 | 20:13:42 | -78.08, 57.10 | 112.79 | 4.24 | 28 |
10 | 08/24/2025 | 21:03:58 | 78.01,-135.42 | 67.16 | 08/24/2025 | 21:03:01 | 78.03,-135.43 | 67.18 | 2.33 | 57 |
11 | 08/27/2025 | 06:34:42 | 78.08, 81.59 | 68.07 | 08/27/2025 | 06:35:18 | 78.06, 81.56 | 68.04 | 2.54 | 36 |
Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 8/13/2025
Download SNOs between FY3D and TERRA since TLE EPOCH: 08/13/2025 in txt file.
Historial Predications of SNOs between FY3D and TERRA