Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2019 5 2.  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)
 05/02/2019   07:31:08   (  -0.00,-137.17) (  -0.50,-139.45)  258.57                80
 05/04/2019   07:16:19   (  -0.00,-137.16) (   0.14,-136.50)   74.99                80
 05/06/2019   07:04:10   (  -0.00,-137.14) (   0.75,-133.55)  407.44                80
 05/06/2019   19:25:26   (   0.00,-137.16) (   0.31,-138.72)  176.74                80
 05/08/2019   19:15:59   (   0.01,-137.13) (  -0.31,-135.78)  154.31                80
 05/09/2019   07:37:23   (  -0.01,-137.09) (  -0.80,-140.97)  440.38                80
 05/10/2019   19:03:51   (   0.01,-137.08) (  -0.90,-132.83)  484.20                80
 05/11/2019   07:25:15   (  -0.01,-137.05) (  -0.22,-138.02)  110.82                80
 05/13/2019   07:10:28   (  -0.00,-137.00) (   0.38,-135.08)  217.86                80
 05/13/2019   19:31:45   (  -0.00,-137.01) (   0.71,-140.24)  368.14                80
 05/15/2019   19:19:39   (   0.00,-136.96) (   0.09,-137.31)   39.92                80