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: 4/25/2025
| 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 | 04/27/2025 | 08:14:05 | 77.63, 55.91 | 63.60 | 04/27/2025 | 08:15:16 | 77.52, 56.81 | 63.49 | 24.65 | 71 |
| 2 | 04/27/2025 | 09:04:44 | -77.44,-135.84 | 116.60 | 04/27/2025 | 09:04:38 | -77.43,-135.87 | 116.61 | 1.10 | 6 |
| 3 | 04/29/2025 | 19:26:16 | 77.48,-111.35 | 62.68 | 04/29/2025 | 19:26:31 | 77.44,-111.35 | 62.64 | 4.23 | 15 |
| 4 | 04/29/2025 | 20:16:58 | -77.41, 56.31 | 117.40 | 04/29/2025 | 20:15:52 | -77.41, 56.19 | 117.40 | 2.81 | 66 |
| 5 | 05/02/2025 | 05:47:45 | -77.49, -86.72 | 118.04 | 05/02/2025 | 05:48:24 | -77.51, -86.61 | 118.03 | 3.10 | 39 |
| 6 | 05/02/2025 | 06:38:29 | 77.46, 80.74 | 61.92 | 05/02/2025 | 06:37:43 | 77.43, 80.74 | 61.88 | 3.89 | 46 |
| 7 | 05/04/2025 | 16:09:15 | 77.52, -62.14 | 61.28 | 05/04/2025 | 16:10:15 | 77.49, -62.20 | 61.25 | 3.46 | 60 |
| 8 | 05/04/2025 | 16:59:58 | -77.48, 105.35 | 118.77 | 05/04/2025 | 16:59:36 | -77.47, 105.39 | 118.79 | 1.55 | 22 |
| 9 | 05/07/2025 | 02:30:55 | -77.98, -39.83 | 118.95 | 05/07/2025 | 02:31:59 | -77.92, -35.94 | 118.99 | 90.57 | 64 |
| 10 | 05/07/2025 | 03:21:29 | 77.51, 129.87 | 60.58 | 05/07/2025 | 03:21:26 | 77.50, 130.02 | 60.57 | 3.64 | 3 |
Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/25/2025
Download SNOs between FY3D and TERRA since TLE EPOCH: 04/25/2025 in txt file.
Historial Predications of SNOs between FY3D and TERRA