Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2020 7 8.  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)
 07/09/2020   07:16:40   (  -0.01,-137.19) (   0.12,-136.48)   80.60                80
 07/11/2020   07:07:10   (  -0.00,-137.20) (   0.78,-133.53)  417.52                80
 07/11/2020   19:25:46   (  -0.00,-137.21) (   0.30,-138.69)  168.19                80
 07/13/2020   19:16:15   (   0.00,-137.21) (  -0.30,-135.73)  168.37                80
 07/14/2020   07:37:40   (  -0.00,-137.21) (  -0.77,-140.93)  422.40                80
 07/16/2020   07:25:29   (  -0.01,-137.20) (  -0.17,-137.96)   86.63                80
 07/18/2020   07:10:38   (  -0.02,-137.19) (   0.44,-135.00)  248.06                80
 07/18/2020   19:31:54   (   0.01,-137.18) (   0.65,-140.16)  338.53                80
 07/20/2020   19:19:43   (   0.01,-137.16) (   0.05,-137.20)    6.12                80