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: 4/11/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/11/2021 | 22:15:25 | 0.04,-137.20 | 0.99,-133.08 | 469.76 | 78 |
| 2 | 04/13/2021 | 10:39:51 | -0.03,-137.18 | 0.21,-138.35 | 133.43 | 80 |
| 3 | 04/14/2021 | 10:18:27 | -0.04,-137.17 | -0.79,-133.82 | 381.39 | 80 |
| 4 | 04/15/2021 | 22:40:24 | 0.03,-137.15 | -0.39,-139.13 | 225.20 | 80 |
| 5 | 04/16/2021 | 22:24:19 | 0.03,-137.14 | 0.61,-134.60 | 289.22 | 80 |
| 6 | 04/18/2021 | 10:46:08 | -0.03,-137.10 | 0.58,-139.87 | 315.27 | 80 |
| 7 | 04/19/2021 | 10:24:43 | -0.03,-137.08 | -0.41,-135.34 | 198.61 | 80 |
| 8 | 04/20/2021 | 22:46:40 | 0.02,-137.05 | -0.76,-140.65 | 409.44 | 80 |
| 9 | 04/21/2021 | 22:30:36 | 0.02,-137.03 | 0.24,-136.12 | 104.20 | 80 |
| 10 | 04/24/2021 | 10:31:00 | -0.01,-136.96 | -0.05,-136.86 | 11.96 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/11/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/11/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20