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: 12/5/2025
| 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 | 12/07/2025 | 09:33:21 | 78.56, 36.84 | 101.16 | 12/07/2025 | 09:34:22 | 78.58, 36.92 | 101.18 | 3.18 | 61 |
| 2 | 12/07/2025 | 10:24:04 | -78.53,-155.62 | 78.88 | 12/07/2025 | 10:23:42 | -78.55,-155.60 | 78.86 | 2.44 | 22 |
| 3 | 12/09/2025 | 19:54:41 | -78.59, 61.41 | 78.58 | 12/09/2025 | 19:55:35 | -78.55, 61.40 | 78.61 | 3.89 | 54 |
| 4 | 12/09/2025 | 20:45:25 | 78.54,-130.95 | 101.38 | 12/09/2025 | 20:44:53 | 78.56,-130.88 | 101.40 | 3.28 | 32 |
| 5 | 12/12/2025 | 06:16:01 | 78.57, 86.27 | 101.61 | 12/12/2025 | 06:16:45 | 78.57, 86.15 | 101.61 | 2.68 | 44 |
| 6 | 12/12/2025 | 07:06:44 | -78.53,-106.20 | 78.43 | 12/12/2025 | 07:06:05 | -78.55,-106.29 | 78.42 | 2.58 | 39 |
| 7 | 12/14/2025 | 16:37:20 | -78.57, 110.98 | 78.24 | 12/14/2025 | 16:37:56 | -78.58, 110.84 | 78.24 | 3.08 | 36 |
| 8 | 12/14/2025 | 17:28:05 | 78.56, -81.61 | 101.75 | 12/14/2025 | 17:27:14 | 78.57, -81.51 | 101.77 | 2.80 | 51 |
| 9 | 12/17/2025 | 02:58:41 | 78.60, 135.52 | 101.90 | 12/17/2025 | 02:59:04 | 78.61, 135.65 | 101.91 | 3.03 | 23 |
| 10 | 12/17/2025 | 03:49:24 | -78.57, -56.95 | 78.14 | 12/17/2025 | 03:48:25 | -78.56, -56.94 | 78.15 | 1.46 | 59 |
| 11 | 12/19/2025 | 13:19:58 | -78.59, 160.38 | 78.06 | 12/19/2025 | 13:20:13 | -78.61, 160.33 | 78.03 | 3.33 | 15 |
Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/5/2025
Download SNOs between FY3D and TERRA since TLE EPOCH: 12/05/2025 in txt file.
Historial Predications of SNOs between FY3D and TERRA