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: 6/16/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/16/2021 | 10:40:09 | 0.01,-137.20 | 0.30,-138.48 | 146.11 | 80 |
| 2 | 06/17/2021 | 10:18:45 | 0.01,-137.20 | -0.72,-133.96 | 369.91 | 80 |
| 3 | 06/18/2021 | 22:43:21 | -0.02,-137.19 | -0.49,-139.26 | 235.83 | 80 |
| 4 | 06/19/2021 | 22:21:57 | -0.01,-137.19 | 0.53,-134.73 | 279.79 | 80 |
| 5 | 06/21/2021 | 10:46:25 | 0.01,-137.18 | 0.63,-140.00 | 321.72 | 80 |
| 6 | 06/22/2021 | 10:25:00 | 0.00,-137.17 | -0.38,-135.48 | 193.23 | 80 |
| 7 | 06/23/2021 | 22:49:37 | 0.00,-137.14 | -0.81,-140.78 | 414.38 | 80 |
| 8 | 06/24/2021 | 22:28:12 | 0.01,-137.13 | 0.20,-136.25 | 100.13 | 80 |
| 9 | 06/27/2021 | 10:33:55 | -0.01,-137.09 | -0.00,-136.98 | 12.04 | 80 |
| 10 | 06/29/2021 | 22:34:27 | 0.01,-137.04 | -0.17,-137.76 | 82.19 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/16/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/16/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20