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: 3/31/2025
| 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 | 03/31/2025 | 11:45:01 | 77.31, 4.01 | 72.88 | 03/31/2025 | 11:45:41 | 77.31, 3.96 | 72.88 | 1.09 | 40 |
| 2 | 03/31/2025 | 12:35:44 | -77.27, 171.50 | 107.18 | 03/31/2025 | 12:35:01 | -77.28, 171.52 | 107.16 | 1.29 | 43 |
| 3 | 04/02/2025 | 22:06:33 | -77.33, 28.58 | 108.04 | 04/02/2025 | 22:07:43 | -77.34, 28.50 | 108.03 | 2.06 | 70 |
| 4 | 04/02/2025 | 22:57:18 | 77.30,-163.97 | 71.93 | 04/02/2025 | 22:57:03 | 77.32,-163.92 | 71.94 | 1.87 | 15 |
| 5 | 04/05/2025 | 09:18:50 | -77.34,-139.44 | 108.97 | 04/05/2025 | 09:19:05 | -77.31,-139.50 | 109.00 | 3.39 | 15 |
| 6 | 04/05/2025 | 10:09:35 | 77.31, 28.02 | 70.99 | 04/05/2025 | 10:08:25 | 77.28, 28.07 | 70.96 | 2.99 | 70 |
| 7 | 04/07/2025 | 19:40:23 | 77.35,-114.80 | 70.12 | 04/07/2025 | 19:41:05 | 77.35,-114.87 | 70.13 | 1.99 | 42 |
| 8 | 04/07/2025 | 20:31:06 | -77.31, 52.69 | 109.93 | 04/07/2025 | 20:30:25 | -77.34, 52.73 | 109.90 | 3.38 | 41 |
| 9 | 04/10/2025 | 06:01:55 | -77.40, -90.36 | 110.73 | 04/10/2025 | 06:03:05 | -77.38, -90.33 | 110.75 | 2.27 | 70 |
| 10 | 04/10/2025 | 06:52:39 | 77.33, 77.28 | 69.19 | 04/10/2025 | 06:52:25 | 77.34, 77.20 | 69.20 | 2.62 | 14 |
| 11 | 04/12/2025 | 17:14:11 | -77.39, 101.67 | 111.65 | 04/12/2025 | 17:14:24 | -77.38, 101.81 | 111.65 | 3.35 | 13 |
Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/31/2025
Download SNOs between FY3D and TERRA since TLE EPOCH: 03/31/2025 in txt file.
Historial Predications of SNOs between FY3D and TERRA