Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/5/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | FY3D Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/06/2025 | 09:31:36 | -0.13, -89.51 | 0.65, -93.04 | 401.58 | 80 |
| 2 | 10/07/2025 | 09:10:06 | -0.15, -89.51 | -0.41, -88.46 | 120.28 | 80 |
| 3 | 10/08/2025 | 21:34:31 | 0.11, -89.52 | -0.85, -93.66 | 473.17 | 80 |
| 4 | 10/09/2025 | 21:13:01 | 0.13, -89.53 | 0.21, -89.09 | 49.15 | 80 |
| 5 | 10/12/2025 | 09:18:27 | -0.11, -89.54 | -0.06, -89.69 | 17.42 | 80 |
| 6 | 10/14/2025 | 21:21:21 | 0.10, -89.55 | -0.11, -90.32 | 88.67 | 80 |
| 7 | 10/15/2025 | 20:59:51 | 0.12, -89.56 | 0.97, -85.75 | 434.23 | 80 |
| 8 | 10/17/2025 | 09:24:08 | -0.09, -89.59 | 0.19, -90.93 | 152.35 | 80 |
| 9 | 10/18/2025 | 09:02:37 | -0.11, -89.60 | -0.83, -86.35 | 370.52 | 80 |
Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/5/2025
Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/05/2025 in txt file.
Historical Predications of SNOs between GOES-17 and FY3D