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: 3/16/2025
| 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 | 03/16/2025 | 19:54:10 | 77.23,-118.28 | 78.57 | 03/16/2025 | 19:54:28 | 77.22,-118.27 | 78.56 | 1.05 | 18 |
| 2 | 03/16/2025 | 20:44:53 | -77.17, 49.30 | 101.51 | 03/16/2025 | 20:43:49 | -77.16, 49.17 | 101.52 | 3.56 | 64 |
| 3 | 03/19/2025 | 06:15:45 | -77.28, -93.81 | 102.35 | 03/19/2025 | 06:16:37 | -77.26, -93.73 | 102.38 | 2.99 | 52 |
| 4 | 03/19/2025 | 07:06:29 | 77.22, 73.75 | 77.58 | 03/19/2025 | 07:05:57 | 77.23, 73.85 | 77.59 | 2.90 | 32 |
| 5 | 03/21/2025 | 17:28:03 | -77.24, 98.36 | 103.37 | 03/21/2025 | 17:28:06 | -77.23, 98.24 | 103.38 | 3.11 | 3 |
| 6 | 03/21/2025 | 18:18:39 | 76.84, -92.59 | 76.21 | 03/21/2025 | 18:17:32 | 76.92, -95.22 | 76.30 | 66.82 | 67 |
| 7 | 03/24/2025 | 03:49:38 | 77.26, 122.91 | 75.70 | 03/24/2025 | 03:50:13 | 77.26, 122.78 | 75.69 | 3.22 | 35 |
| 8 | 03/24/2025 | 04:40:22 | -77.25, -69.71 | 104.34 | 03/24/2025 | 04:39:33 | -77.24, -69.61 | 104.34 | 2.52 | 49 |
| 9 | 03/26/2025 | 14:11:12 | -77.30, 147.41 | 105.23 | 03/26/2025 | 14:12:19 | -77.30, 147.38 | 105.22 | 0.93 | 67 |
| 10 | 03/26/2025 | 15:01:56 | 77.28, -45.20 | 74.75 | 03/26/2025 | 15:01:38 | 77.28, -45.06 | 74.74 | 3.63 | 18 |
| 11 | 03/29/2025 | 01:23:29 | -77.29, -20.57 | 106.20 | 03/29/2025 | 01:23:44 | -77.28, -20.61 | 106.21 | 1.69 | 15 |
Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/16/2025
Download SNOs between FY3D and TERRA since TLE EPOCH: 03/16/2025 in txt file.
Historial Predications of SNOs between FY3D and TERRA