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: 1/31/2025
| 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 | 01/31/2025 | 17:48:21 | -77.00, 93.12 | 85.89 | 01/31/2025 | 17:49:21 | -77.00, 93.05 | 85.90 | 1.90 | 60 |
| 2 | 01/31/2025 | 18:39:05 | 76.95, -99.33 | 94.05 | 01/31/2025 | 18:38:40 | 76.96, -99.42 | 94.05 | 2.19 | 25 |
| 3 | 02/03/2025 | 05:00:45 | -77.01, -74.95 | 86.60 | 02/03/2025 | 05:01:05 | -77.02, -74.85 | 86.59 | 2.74 | 20 |
| 4 | 02/03/2025 | 05:51:29 | 76.96, 92.57 | 93.35 | 02/03/2025 | 05:50:24 | 76.98, 92.67 | 93.36 | 2.90 | 65 |
| 5 | 02/05/2025 | 15:22:24 | 77.02, -50.35 | 92.69 | 02/05/2025 | 15:23:27 | 77.03, -50.45 | 92.69 | 2.69 | 63 |
| 6 | 02/05/2025 | 16:13:08 | -76.99, 117.11 | 87.36 | 02/05/2025 | 16:12:49 | -77.00, 117.12 | 87.35 | 1.66 | 19 |
| 7 | 02/08/2025 | 02:34:47 | 77.01, 141.66 | 91.91 | 02/08/2025 | 02:35:10 | 77.02, 141.55 | 91.91 | 2.82 | 23 |
| 8 | 02/08/2025 | 03:25:31 | -76.98, -50.86 | 88.15 | 02/08/2025 | 03:24:32 | -77.00, -50.87 | 88.12 | 2.61 | 59 |
| 9 | 02/10/2025 | 12:56:26 | -77.05, 166.15 | 88.85 | 02/10/2025 | 12:57:33 | -77.07, 166.10 | 88.83 | 3.07 | 67 |
| 10 | 02/10/2025 | 13:47:10 | 77.01, -26.37 | 91.11 | 02/10/2025 | 13:46:52 | 77.03, -26.40 | 91.12 | 1.74 | 18 |
| 11 | 02/13/2025 | 00:08:49 | -77.05, -1.91 | 89.66 | 02/13/2025 | 00:09:15 | -77.04, -1.98 | 89.67 | 2.26 | 26 |
Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/31/2025
Download SNOs between FY3D and TERRA since TLE EPOCH: 01/31/2025 in txt file.
Historial Predications of SNOs between FY3D and TERRA