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: 4/25/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/26/2025 | 20:31:43 | 0.01,-104.39 | -0.63,-107.26 | 327.07 | 80 |
| 2 | 04/27/2025 | 20:15:39 | 0.01,-104.39 | 0.39,-102.73 | 188.95 | 80 |
| 3 | 04/29/2025 | 08:37:28 | -0.02,-104.36 | 0.77,-108.01 | 415.37 | 80 |
| 4 | 04/30/2025 | 08:16:05 | -0.03,-104.36 | -0.25,-103.48 | 100.20 | 80 |
| 5 | 05/02/2025 | 20:21:59 | 0.03,-104.38 | 0.04,-104.26 | 13.72 | 80 |
| 6 | 05/05/2025 | 08:25:05 | -0.03,-104.36 | 0.09,-105.01 | 73.73 | 80 |
| 7 | 05/06/2025 | 08:03:40 | -0.03,-104.36 | -0.88,-100.47 | 442.55 | 80 |
| 8 | 05/07/2025 | 20:25:38 | 0.03,-104.39 | -0.27,-105.78 | 159.17 | 80 |
| 9 | 05/08/2025 | 20:09:35 | 0.03,-104.39 | 0.76,-101.26 | 357.60 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/25/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/25/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20