Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2020 5 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)
 05/06/2020   07:16:15   (  -0.03,-137.19) (   0.15,-136.50)   79.41                80
 05/08/2020   07:04:02   (  -0.03,-137.18) (   0.75,-133.54)  414.42                80
 05/08/2020   19:25:17   (   0.03,-137.19) (   0.36,-138.69)  171.47                80
 05/10/2020   19:15:45   (   0.02,-137.17) (  -0.31,-135.75)  162.72                80
 05/11/2020   07:37:08   (  -0.02,-137.16) (  -0.85,-140.93)  429.16                80
 05/12/2020   19:03:32   (   0.01,-137.15) (  -0.92,-132.78)  496.37                80
 05/13/2020   07:24:56   (  -0.01,-137.14) (  -0.18,-137.98)   95.55                80
 05/15/2020   07:10:03   (  -0.01,-137.11) (   0.44,-135.02)  237.89                80
 05/15/2020   19:31:17   (   0.01,-137.11) (   0.67,-140.17)  348.57                80
 05/17/2020   19:19:04   (   0.00,-137.08) (   0.06,-137.21)   15.72                80