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: 8/25/2025
| Index | Date | Time (GOES-14) | GOES-14 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/26/2025 | 20:46:00 | 0.93,-108.17 | 0.36,-110.80 | 299.57 | 80 |
| 2 | 08/27/2025 | 20:29:55 | 0.93,-108.18 | 1.35,-106.26 | 218.49 | 80 |
| 3 | 08/29/2025 | 08:51:42 | -0.93,-108.20 | -0.19,-111.53 | 379.69 | 80 |
| 4 | 08/30/2025 | 08:30:18 | -0.94,-108.21 | -1.23,-107.00 | 137.53 | 80 |
| 5 | 08/31/2025 | 20:52:13 | 0.93,-108.21 | 0.00,-112.29 | 465.82 | 80 |
| 6 | 09/01/2025 | 20:36:08 | 0.94,-108.22 | 1.05,-107.77 | 51.70 | 80 |
| 7 | 09/04/2025 | 08:39:10 | -0.94,-108.24 | -0.88,-108.50 | 29.01 | 80 |
| 8 | 09/05/2025 | 08:17:46 | -0.95,-108.25 | -1.92,-103.97 | 487.82 | 80 |
| 9 | 09/06/2025 | 20:39:41 | 0.94,-108.25 | 0.71,-109.26 | 115.59 | 80 |
| 10 | 09/07/2025 | 20:23:37 | 0.95,-108.26 | 1.76,-104.74 | 401.92 | 80 |
Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/25/2025
Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 08/25/2025 in txt file.
Historical Predications of SNOs between GOES-14 and NOAA-20