Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2020 6 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 06/05/2020   07:31:14   (  -0.02,-137.18) (  -0.50,-139.43)  256.21                80
 06/07/2020   07:16:25   (  -0.02,-137.17) (   0.14,-136.49)   77.69                80
 06/09/2020   07:04:16   (  -0.01,-137.15) (   0.77,-133.53)  410.94                80
 06/09/2020   19:25:32   (   0.01,-137.15) (   0.35,-138.69)  175.16                80
 06/11/2020   19:16:03   (   0.01,-137.13) (  -0.26,-135.74)  157.73                80
 06/12/2020   07:37:28   (  -0.01,-137.11) (  -0.84,-140.93)  434.42                80
 06/13/2020   19:03:55   (   0.01,-137.10) (  -0.90,-132.79)  490.15                80
 06/14/2020   07:25:20   (  -0.01,-137.09) (  -0.20,-137.99)  102.10                80
 06/16/2020   07:10:32   (  -0.01,-137.06) (   0.42,-135.04)  229.56                80
 06/16/2020   19:31:49   (   0.01,-137.06) (   0.65,-140.20)  357.27                80
 06/18/2020   19:19:41   (  -0.00,-137.02) (   0.05,-137.25)   26.76                80