Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2020 1 29.  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)
 01/29/2020   07:31:48   (   0.01,-137.23) (  -0.43,-139.43)  249.76                80
 01/31/2020   07:16:57   (   0.01,-137.30) (   0.20,-136.47)   94.55                80
 01/31/2020   19:38:11   (  -0.01,-137.33) (   0.92,-141.62)  488.63                80
 02/02/2020   07:04:45   (   0.01,-137.37) (   0.83,-133.51)  438.11                80
 02/02/2020   19:25:59   (  -0.01,-137.39) (   0.29,-138.67)  145.26                80
 02/04/2020   19:16:28   (  -0.01,-137.45) (  -0.41,-135.72)  197.29                80
 02/05/2020   07:37:52   (   0.02,-137.46) (  -0.69,-140.91)  392.84                80
 02/07/2020   07:25:40   (   0.02,-137.50) (  -0.05,-137.96)   51.55                80
 02/09/2020   07:10:47   (   0.02,-137.54) (   0.53,-134.99)  289.27                80
 02/09/2020   19:32:03   (  -0.02,-137.56) (   0.53,-140.15)  295.28                80
 02/11/2020   19:22:31   (  -0.02,-137.59) (  -0.11,-137.20)   44.98                80