Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/5/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/07/2025 | 07:41:35 | -0.22, -89.48 | 0.74, -93.84 | 496.55 | 80 |
| 2 | 09/08/2025 | 07:20:10 | -0.22, -89.48 | -0.26, -89.31 | 20.16 | 80 |
| 3 | 09/10/2025 | 19:23:20 | 0.22, -89.52 | 0.11, -90.08 | 62.83 | 80 |
| 4 | 09/11/2025 | 19:07:15 | 0.22, -89.52 | 1.12, -85.54 | 454.16 | 80 |
| 5 | 09/13/2025 | 07:29:01 | -0.22, -89.49 | 0.08, -90.79 | 149.22 | 80 |
| 6 | 09/14/2025 | 07:07:37 | -0.23, -89.49 | -0.98, -86.27 | 367.38 | 80 |
| 7 | 09/15/2025 | 19:29:32 | 0.23, -89.52 | -0.20, -91.57 | 232.78 | 80 |
| 8 | 09/16/2025 | 19:13:27 | 0.24, -89.52 | 0.81, -87.03 | 284.39 | 80 |
| 9 | 09/18/2025 | 07:35:13 | -0.24, -89.50 | 0.39, -92.29 | 317.68 | 80 |
| 10 | 09/19/2025 | 07:13:47 | -0.24, -89.51 | -0.61, -87.75 | 199.76 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/5/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 09/05/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20