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: 5/9/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/10/2025 | 08:31:23 | -0.01,-104.41 | 0.48,-106.52 | 240.69 | 80 |
| 2 | 05/11/2025 | 08:09:59 | -0.01,-104.42 | -0.55,-101.99 | 276.26 | 80 |
| 3 | 05/12/2025 | 20:31:57 | 0.01,-104.46 | -0.65,-107.29 | 324.19 | 80 |
| 4 | 05/13/2025 | 20:15:53 | 0.01,-104.47 | 0.38,-102.77 | 193.06 | 80 |
| 5 | 05/15/2025 | 08:37:42 | -0.01,-104.46 | 0.77,-108.05 | 408.80 | 80 |
| 6 | 05/16/2025 | 08:16:18 | -0.01,-104.46 | -0.21,-103.51 | 107.89 | 80 |
| 7 | 05/17/2025 | 20:38:15 | 0.00,-104.49 | -0.98,-108.82 | 493.55 | 80 |
| 8 | 05/18/2025 | 20:22:12 | 0.00,-104.50 | 0.06,-104.29 | 23.68 | 80 |
| 9 | 05/21/2025 | 08:25:17 | 0.00,-104.50 | 0.11,-105.03 | 60.65 | 80 |
| 10 | 05/22/2025 | 08:03:52 | 0.00,-104.51 | -0.88,-100.50 | 456.23 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/9/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/09/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20