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: 4/11/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/13/2025 | 08:37:08 | -0.02,-104.38 | 0.78,-107.94 | 406.21 | 80 |
| 2 | 04/14/2025 | 08:15:46 | -0.03,-104.37 | -0.27,-103.42 | 109.32 | 80 |
| 3 | 04/15/2025 | 20:37:44 | 0.02,-104.40 | -0.96,-108.73 | 493.23 | 80 |
| 4 | 04/16/2025 | 20:21:40 | 0.02,-104.40 | 0.04,-104.20 | 22.60 | 80 |
| 5 | 04/19/2025 | 08:24:46 | -0.02,-104.36 | 0.14,-104.94 | 66.84 | 80 |
| 6 | 04/20/2025 | 08:03:24 | -0.02,-104.36 | -0.93,-100.43 | 448.53 | 80 |
| 7 | 04/21/2025 | 20:25:22 | 0.01,-104.38 | -0.28,-105.73 | 154.31 | 80 |
| 8 | 04/22/2025 | 20:09:19 | 0.01,-104.37 | 0.73,-101.21 | 361.42 | 80 |
| 9 | 04/24/2025 | 08:31:08 | -0.00,-104.34 | 0.44,-106.48 | 242.75 | 80 |
| 10 | 04/25/2025 | 08:09:44 | -0.01,-104.34 | -0.57,-101.95 | 272.75 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/11/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/11/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20