Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2019 6 3.  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)
 06/03/2019   07:31:26   (  -0.01,-137.19) (  -0.50,-139.45)  257.46                80
 06/05/2019   07:16:36   (   0.01,-137.18) (   0.15,-136.50)   77.33                80
 06/07/2019   07:04:26   (   0.03,-137.17) (   0.81,-133.55)  411.40                80
 06/07/2019   19:25:42   (  -0.03,-137.17) (   0.28,-138.71)  174.44                80
 06/09/2019   19:16:11   (  -0.04,-137.15) (  -0.31,-135.74)  159.30                80
 06/10/2019   07:37:36   (   0.04,-137.14) (  -0.75,-140.94)  432.26                80
 06/11/2019   19:04:01   (  -0.04,-137.13) (  -0.96,-132.79)  492.80                80
 06/12/2019   07:25:25   (   0.04,-137.11) (  -0.16,-137.98)   98.85                80
 06/14/2019   07:10:35   (   0.04,-137.09) (   0.50,-135.03)  234.17                80
 06/14/2019   19:31:50   (  -0.04,-137.08) (   0.60,-140.19)  352.62                80
 06/16/2019   19:19:39   (  -0.04,-137.05) (  -0.00,-137.23)   20.32                80