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: 7/19/2025
| 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 | 07/19/2025 | 07:09:54 | 77.88, 72.83 | 57.04 | 07/19/2025 | 07:10:19 | 77.87, 72.80 | 57.03 | 1.48 | 25 |
| 2 | 07/19/2025 | 08:00:37 | -77.83,-119.57 | 123.01 | 07/19/2025 | 07:59:39 | -77.83,-119.71 | 123.01 | 3.27 | 58 |
| 3 | 07/21/2025 | 17:31:20 | -77.88, 97.55 | 122.50 | 07/21/2025 | 17:32:00 | -77.90, 97.46 | 122.48 | 3.11 | 40 |
| 4 | 07/21/2025 | 18:22:05 | 77.88, -95.11 | 57.50 | 07/21/2025 | 18:21:20 | 77.87, -95.01 | 57.49 | 2.43 | 45 |
| 5 | 07/24/2025 | 03:52:48 | 77.93, 121.99 | 58.05 | 07/24/2025 | 03:53:41 | 77.93, 122.11 | 58.04 | 2.67 | 53 |
| 6 | 07/24/2025 | 04:43:31 | -77.88, -70.41 | 122.01 | 07/24/2025 | 04:43:01 | -77.89, -70.39 | 121.99 | 1.86 | 30 |
| 7 | 07/26/2025 | 14:14:14 | -77.93, 146.68 | 121.42 | 07/26/2025 | 14:15:22 | -77.94, 146.70 | 121.42 | 1.36 | 68 |
| 8 | 07/26/2025 | 15:04:58 | 77.89, -45.76 | 58.54 | 07/26/2025 | 15:04:42 | 77.90, -45.80 | 58.56 | 2.25 | 16 |
| 9 | 07/29/2025 | 00:35:51 | 78.33, 169.11 | 59.56 | 07/29/2025 | 00:36:56 | 78.26, 172.63 | 59.46 | 79.97 | 65 |
| 10 | 07/29/2025 | 01:26:25 | -77.93, -21.31 | 120.85 | 07/29/2025 | 01:26:23 | -77.91, -21.24 | 120.88 | 2.95 | 2 |
| 11 | 07/31/2025 | 11:47:51 | 77.95, 3.31 | 59.76 | 07/31/2025 | 11:48:02 | 77.94, 3.41 | 59.75 | 2.51 | 11 |
Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/19/2025
Download SNOs between FY3D and TERRA since TLE EPOCH: 07/19/2025 in txt file.
Historial Predications of SNOs between FY3D and TERRA