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: 1/30/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/30/2021 | 22:46:30 | 0.03,-137.25 | -0.73,-140.63 | 385.98 | 80 |
| 2 | 01/31/2021 | 22:30:25 | 0.03,-137.25 | 0.29,-136.10 | 131.21 | 80 |
| 3 | 02/02/2021 | 10:52:12 | -0.03,-137.26 | 0.91,-141.36 | 468.38 | 80 |
| 4 | 02/03/2021 | 10:30:48 | -0.03,-137.26 | -0.12,-136.83 | 48.28 | 80 |
| 5 | 02/05/2021 | 22:34:00 | 0.02,-137.26 | -0.05,-137.61 | 39.64 | 80 |
| 6 | 02/06/2021 | 22:17:54 | 0.01,-137.25 | 0.92,-133.06 | 476.79 | 80 |
| 7 | 02/08/2021 | 10:39:42 | 0.01,-137.24 | 0.28,-138.32 | 124.12 | 80 |
| 8 | 02/09/2021 | 10:18:17 | 0.01,-137.23 | -0.75,-133.79 | 391.46 | 80 |
| 9 | 02/10/2021 | 22:40:13 | -0.01,-137.22 | -0.44,-139.10 | 214.34 | 80 |
| 10 | 02/11/2021 | 22:24:09 | -0.00,-137.21 | 0.59,-134.57 | 301.26 | 80 |
| 11 | 02/13/2021 | 10:45:56 | 0.00,-137.20 | 0.61,-139.83 | 300.37 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/30/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 01/30/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20