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: 12/15/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/15/2021 | 10:26:40 | -0.01,-137.21 | -0.43,-135.25 | 222.41 | 80 |
| 2 | 12/16/2021 | 22:45:56 | 0.01,-137.20 | -0.74,-140.55 | 382.65 | 80 |
| 3 | 12/17/2021 | 22:29:50 | 0.00,-137.19 | 0.28,-136.02 | 133.65 | 80 |
| 4 | 12/19/2021 | 10:48:57 | 0.00,-137.18 | 0.90,-141.28 | 466.96 | 80 |
| 5 | 12/20/2021 | 10:30:10 | 0.01,-137.17 | -0.06,-136.73 | 48.85 | 80 |
| 6 | 12/22/2021 | 22:33:20 | -0.01,-137.12 | -0.08,-137.50 | 42.50 | 80 |
| 7 | 12/23/2021 | 22:17:14 | -0.01,-137.11 | 0.94,-132.97 | 472.77 | 80 |
| 8 | 12/25/2021 | 10:39:01 | 0.01,-137.09 | 0.23,-138.23 | 129.16 | 80 |
| 9 | 12/26/2021 | 10:17:34 | 0.01,-137.07 | -0.73,-133.68 | 385.74 | 80 |
| 10 | 12/27/2021 | 22:39:30 | -0.01,-137.03 | -0.43,-138.98 | 222.13 | 80 |
| 11 | 12/28/2021 | 22:23:24 | -0.01,-137.01 | 0.59,-134.45 | 292.39 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/15/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/15/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20