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: 4/21/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | FY3D Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/22/2025 | 11:06:37 | -0.03, 61.42 | -0.79, 58.08 | 380.93 | 80 |
| 2 | 04/23/2025 | 10:50:29 | -0.04, 61.44 | 0.24, 62.65 | 138.61 | 80 |
| 3 | 04/24/2025 | 23:09:30 | 0.03, 61.44 | 0.93, 57.45 | 455.15 | 80 |
| 4 | 04/25/2025 | 22:53:21 | 0.03, 61.45 | -0.10, 62.01 | 64.38 | 80 |
| 5 | 04/28/2025 | 10:53:42 | -0.02, 61.50 | -0.08, 61.35 | 18.06 | 80 |
| 6 | 04/30/2025 | 22:56:35 | 0.00, 61.55 | 0.18, 60.72 | 94.61 | 80 |
| 7 | 05/01/2025 | 22:40:27 | 0.01, 61.57 | -0.86, 65.28 | 424.09 | 80 |
| 8 | 05/03/2025 | 10:59:36 | 0.01, 61.61 | -0.35, 60.05 | 177.75 | 80 |
| 9 | 05/04/2025 | 10:43:28 | -0.00, 61.63 | 0.70, 64.61 | 340.83 | 80 |
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/21/2025
Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/21/2025 in txt file.
Historical Predications of SNOs between GOES-15 and FY3D