Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-14 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/7/2025
| Index | Date | Time (GOES-14) | GOES-14 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/08/2025 | 20:41:50 | 0.75,-108.43 | 0.62,-109.05 | 70.45 | 80 |
| 2 | 10/09/2025 | 20:20:25 | 0.80,-108.43 | 1.66,-104.52 | 446.14 | 80 |
| 3 | 10/11/2025 | 08:44:50 | -0.71,-108.46 | -0.44,-109.77 | 148.14 | 80 |
| 4 | 10/12/2025 | 08:23:24 | -0.76,-108.46 | -1.48,-105.23 | 367.39 | 80 |
| 5 | 10/13/2025 | 20:47:57 | 0.67,-108.43 | 0.20,-110.50 | 236.16 | 80 |
| 6 | 10/14/2025 | 20:26:32 | 0.73,-108.44 | 1.31,-105.98 | 280.21 | 80 |
| 7 | 10/16/2025 | 08:50:57 | -0.63,-108.48 | -0.04,-111.22 | 312.33 | 80 |
| 8 | 10/17/2025 | 08:29:31 | -0.69,-108.48 | -1.09,-106.69 | 203.60 | 80 |
| 9 | 10/18/2025 | 20:54:03 | 0.58,-108.45 | -0.18,-111.96 | 399.79 | 80 |
| 10 | 10/19/2025 | 20:32:38 | 0.65,-108.46 | 0.87,-107.43 | 116.97 | 80 |
| 11 | 10/21/2025 | 08:57:02 | -0.53,-108.51 | 0.39,-112.67 | 473.82 | 80 |
Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/7/2025
Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 10/07/2025 in txt file.
Historical Predications of SNOs between GOES-14 and NOAA-20