Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2020 8 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)
 08/08/2020   07:31:39   (  -0.00,-137.16) (  -0.49,-139.42)  257.30                80
 08/10/2020   07:16:48   (  -0.00,-137.15) (   0.13,-136.46)   78.47                80
 08/12/2020   07:07:18   (   0.00,-137.14) (   0.76,-133.50)  413.47                80
 08/12/2020   19:25:53   (  -0.00,-137.15) (   0.30,-138.67)  172.13                80
 08/14/2020   19:16:22   (  -0.00,-137.13) (  -0.33,-135.71)  161.78                80
 08/15/2020   07:35:06   (   0.01,-137.11) (  -0.80,-140.89)  430.43                80
 08/16/2020   19:04:10   (  -0.01,-137.09) (  -0.90,-132.74)  494.80                80
 08/17/2020   07:22:55   (   0.01,-137.08) (  -0.16,-137.94)   97.58                80
 08/19/2020   07:13:24   (   0.01,-137.04) (   0.47,-134.98)  234.81                80
 08/19/2020   19:31:59   (  -0.01,-137.04) (   0.65,-140.13)  351.53                80
 08/21/2020   19:19:48   (  -0.00,-136.99) (   0.02,-137.17)   19.81                80