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: 8/18/2025
| 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 | 08/19/2025 | 23:30:18 | -78.03, 7.77 | 114.48 | 08/19/2025 | 23:30:28 | -78.03, 7.76 | 114.48 | 0.50 | 10 |
| 2 | 08/20/2025 | 00:21:00 | 77.88, 175.90 | 65.39 | 08/20/2025 | 00:19:48 | 77.96, 175.13 | 65.47 | 19.93 | 72 |
| 3 | 08/22/2025 | 09:51:47 | 78.06, 32.31 | 66.37 | 08/22/2025 | 09:52:04 | 78.06, 32.45 | 66.37 | 3.20 | 17 |
| 4 | 08/22/2025 | 10:42:29 | -77.99,-160.00 | 113.69 | 08/22/2025 | 10:41:25 | -78.01,-160.09 | 113.67 | 2.88 | 64 |
| 5 | 08/24/2025 | 20:13:13 | -78.06, 57.04 | 112.81 | 08/24/2025 | 20:13:42 | -78.06, 57.01 | 112.81 | 0.90 | 29 |
| 6 | 08/24/2025 | 21:03:58 | 78.03,-135.49 | 67.18 | 08/24/2025 | 21:03:01 | 78.02,-135.49 | 67.17 | 0.55 | 57 |
| 7 | 08/27/2025 | 06:34:42 | 78.09, 81.52 | 68.08 | 08/27/2025 | 06:35:17 | 78.10, 81.72 | 68.08 | 4.58 | 35 |
| 8 | 08/27/2025 | 07:25:24 | -78.02,-110.77 | 111.98 | 08/27/2025 | 07:24:39 | -78.02,-110.95 | 111.99 | 4.16 | 45 |
| 9 | 08/29/2025 | 16:56:08 | -78.09, 106.23 | 111.07 | 08/29/2025 | 16:56:55 | -78.09, 106.24 | 111.07 | 0.30 | 47 |
| 10 | 08/29/2025 | 17:46:53 | 78.07, -86.32 | 68.93 | 08/29/2025 | 17:46:14 | 78.03, -86.34 | 68.89 | 3.71 | 39 |
Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 8/18/2025
Download SNOs between FY3D and TERRA since TLE EPOCH: 08/18/2025 in txt file.
Historial Predications of SNOs between FY3D and TERRA