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: 11/27/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 11/29/2025 | 19:27:02 | -0.02, -89.50 | -0.16, -90.08 | 66.99 | 80 |
| 2 | 11/30/2025 | 19:05:39 | 0.01, -89.50 | 0.88, -85.56 | 448.83 | 80 |
| 3 | 12/02/2025 | 07:30:09 | 0.05, -89.51 | 0.34, -90.83 | 149.88 | 80 |
| 4 | 12/03/2025 | 07:08:46 | 0.02, -89.51 | -0.70, -86.31 | 365.29 | 80 |
| 5 | 12/04/2025 | 19:33:24 | -0.08, -89.51 | -0.54, -91.61 | 238.97 | 80 |
| 6 | 12/05/2025 | 19:12:02 | -0.05, -89.51 | 0.51, -87.09 | 276.75 | 80 |
| 7 | 12/07/2025 | 07:36:30 | 0.11, -89.53 | 0.76, -92.34 | 321.05 | 80 |
| 8 | 12/08/2025 | 07:15:08 | 0.08, -89.53 | -0.29, -87.82 | 194.36 | 80 |
| 9 | 12/09/2025 | 19:39:46 | -0.13, -89.52 | -0.94, -93.12 | 409.80 | 80 |
| 10 | 12/10/2025 | 19:18:24 | -0.10, -89.54 | 0.11, -88.60 | 106.72 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/27/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/27/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20