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: 11/28/2025
| 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 | -0.14, -90.09 | 66.87 | 80 |
| 2 | 11/30/2025 | 19:05:40 | 0.01, -89.51 | 0.90, -85.57 | 449.05 | 80 |
| 3 | 12/02/2025 | 07:30:08 | 0.05, -89.51 | 0.37, -90.82 | 149.65 | 80 |
| 4 | 12/03/2025 | 07:08:45 | 0.02, -89.51 | -0.67, -86.30 | 365.60 | 80 |
| 5 | 12/04/2025 | 19:33:24 | -0.08, -89.51 | -0.57, -91.60 | 238.53 | 80 |
| 6 | 12/05/2025 | 19:12:01 | -0.05, -89.51 | 0.48, -87.08 | 277.25 | 80 |
| 7 | 12/07/2025 | 07:36:31 | 0.11, -89.53 | 0.73, -92.34 | 320.49 | 80 |
| 8 | 12/08/2025 | 07:15:08 | 0.08, -89.53 | -0.32, -87.83 | 194.96 | 80 |
| 9 | 12/09/2025 | 19:39:46 | -0.13, -89.53 | -0.92, -93.12 | 409.10 | 80 |
| 10 | 12/10/2025 | 19:18:24 | -0.10, -89.54 | 0.13, -88.61 | 107.52 | 80 |
| 11 | 12/12/2025 | 07:42:52 | 0.16, -89.58 | 1.13, -93.86 | 487.83 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/28/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/28/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20