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: 5/20/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/21/2025 | 08:25:16 | 0.01,-104.40 | 0.13,-105.03 | 71.26 | 80 |
| 2 | 05/22/2025 | 08:03:52 | 0.01,-104.40 | -0.85,-100.49 | 444.89 | 80 |
| 3 | 05/23/2025 | 20:25:49 | -0.01,-104.42 | -0.33,-105.80 | 157.08 | 80 |
| 4 | 05/24/2025 | 20:09:45 | -0.01,-104.42 | 0.72,-101.27 | 359.43 | 80 |
| 5 | 05/26/2025 | 08:31:34 | 0.01,-104.40 | 0.49,-106.54 | 243.55 | 80 |
| 6 | 05/27/2025 | 08:10:09 | 0.01,-104.40 | -0.50,-102.00 | 272.23 | 80 |
| 7 | 05/28/2025 | 20:32:07 | -0.00,-104.41 | -0.66,-107.31 | 331.10 | 80 |
| 8 | 05/29/2025 | 20:16:03 | -0.00,-104.41 | 0.39,-102.79 | 185.14 | 80 |
| 9 | 05/31/2025 | 08:37:51 | -0.00,-104.40 | 0.82,-108.06 | 417.10 | 80 |
| 10 | 06/01/2025 | 08:16:28 | -0.01,-104.40 | -0.23,-103.53 | 98.97 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/20/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/20/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20