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: 6/1/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/03/2025 | 20:22:19 | -0.00,-104.41 | -0.00,-104.29 | 13.38 | 80 |
| 2 | 06/06/2025 | 08:25:24 | -0.00,-104.40 | 0.15,-105.04 | 72.27 | 80 |
| 3 | 06/07/2025 | 08:04:00 | -0.00,-104.40 | -0.85,-100.50 | 443.80 | 80 |
| 4 | 06/08/2025 | 20:25:57 | 0.01,-104.41 | -0.29,-105.81 | 159.55 | 80 |
| 5 | 06/09/2025 | 20:09:52 | 0.01,-104.41 | 0.72,-101.28 | 356.91 | 80 |
| 6 | 06/11/2025 | 08:31:41 | -0.01,-104.40 | 0.48,-106.55 | 244.65 | 80 |
| 7 | 06/12/2025 | 08:10:16 | -0.01,-104.40 | -0.53,-102.01 | 271.19 | 80 |
| 8 | 06/13/2025 | 20:32:13 | 0.01,-104.39 | -0.66,-107.32 | 333.29 | 80 |
| 9 | 06/14/2025 | 20:16:08 | 0.01,-104.39 | 0.35,-102.78 | 183.00 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/1/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/01/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20