Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/7/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | FY3D Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/09/2025 | 22:54:23 | 0.08, 61.30 | 0.08, 61.37 | 7.94 | 80 |
| 2 | 04/12/2025 | 10:54:46 | -0.07, 61.36 | -0.20, 60.70 | 74.86 | 80 |
| 3 | 04/13/2025 | 10:38:38 | -0.08, 61.36 | 0.81, 65.26 | 444.68 | 80 |
| 4 | 04/14/2025 | 22:57:40 | 0.06, 61.34 | 0.36, 60.06 | 146.66 | 80 |
| 5 | 04/15/2025 | 22:41:31 | 0.07, 61.35 | -0.66, 64.63 | 372.77 | 80 |
| 6 | 04/17/2025 | 11:00:42 | -0.05, 61.41 | -0.52, 59.39 | 230.65 | 80 |
| 7 | 04/18/2025 | 10:44:33 | -0.06, 61.43 | 0.50, 63.96 | 288.14 | 80 |
| 8 | 04/19/2025 | 23:03:36 | 0.04, 61.42 | 0.64, 58.75 | 304.91 | 80 |
| 9 | 04/20/2025 | 22:47:27 | 0.05, 61.44 | -0.38, 63.32 | 213.99 | 80 |
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/7/2025
Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/07/2025 in txt file.
Historical Predications of SNOs between GOES-15 and FY3D