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: 5/5/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/06/2025 | 08:03:40 | -0.01,-104.38 | -0.87,-100.47 | 445.76 | 80 |
| 2 | 05/07/2025 | 20:25:38 | 0.01,-104.41 | -0.29,-105.78 | 155.36 | 80 |
| 3 | 05/08/2025 | 20:09:35 | 0.01,-104.42 | 0.75,-101.26 | 361.63 | 80 |
| 4 | 05/10/2025 | 08:31:23 | -0.01,-104.41 | 0.46,-106.52 | 240.56 | 80 |
| 5 | 05/11/2025 | 08:10:00 | -0.01,-104.41 | -0.57,-102.00 | 275.98 | 80 |
| 6 | 05/12/2025 | 20:31:57 | 0.01,-104.44 | -0.63,-107.30 | 325.88 | 80 |
| 7 | 05/13/2025 | 20:15:53 | 0.01,-104.45 | 0.41,-102.78 | 190.87 | 80 |
| 8 | 05/15/2025 | 08:37:42 | -0.01,-104.43 | 0.80,-108.04 | 411.22 | 80 |
| 9 | 05/16/2025 | 08:16:18 | -0.02,-104.44 | -0.25,-103.52 | 105.07 | 80 |
| 10 | 05/17/2025 | 20:38:16 | 0.01,-104.45 | -0.94,-108.82 | 497.59 | 80 |
| 11 | 05/18/2025 | 20:22:11 | 0.01,-104.46 | 0.05,-104.29 | 19.13 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/5/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/05/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20