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: 5/18/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/21/2025 | 08:25:15 | -0.00,-104.40 | 0.17,-105.02 | 71.79 | 80 |
| 2 | 05/22/2025 | 08:03:52 | -0.00,-104.39 | -0.88,-100.50 | 444.32 | 80 |
| 3 | 05/23/2025 | 20:25:49 | 0.00,-104.42 | -0.30,-105.80 | 157.75 | 80 |
| 4 | 05/24/2025 | 20:09:45 | 0.00,-104.42 | 0.69,-101.27 | 358.65 | 80 |
| 5 | 05/26/2025 | 08:31:34 | -0.00,-104.40 | 0.45,-106.55 | 244.29 | 80 |
| 6 | 05/27/2025 | 08:10:10 | 0.00,-104.39 | -0.54,-102.01 | 271.50 | 80 |
| 7 | 05/28/2025 | 20:32:06 | -0.01,-104.40 | -0.68,-107.31 | 331.71 | 80 |
| 8 | 05/29/2025 | 20:16:02 | -0.01,-104.40 | 0.38,-102.79 | 184.70 | 80 |
| 9 | 05/31/2025 | 08:37:51 | 0.02,-104.39 | 0.82,-108.05 | 417.28 | 80 |
| 10 | 06/01/2025 | 08:16:26 | 0.02,-104.39 | -0.17,-103.52 | 98.82 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/18/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/18/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20