Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2019 8 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 08/08/2019   10:51:47   (  -0.04,-137.21) (   0.91,-141.30)  466.45                80
 08/09/2019   10:33:02   (  -0.04,-137.21) (  -0.16,-136.77)   50.03                80
 08/11/2019   22:33:32   (   0.05,-137.19) (  -0.04,-137.54)   39.92                80
 08/12/2019   22:17:27   (   0.05,-137.18) (   0.96,-133.00)  476.12                80
 08/14/2019   10:36:34   (  -0.06,-137.18) (   0.18,-138.28)  124.12                80
 08/15/2019   10:20:28   (  -0.06,-137.18) (  -0.83,-133.74)  391.68                80
 08/16/2019   22:39:44   (   0.06,-137.15) (  -0.37,-139.04)  215.22                80
 08/17/2019   22:23:38   (   0.06,-137.14) (   0.64,-134.50)  300.44                80
 08/19/2019   10:42:46   (  -0.06,-137.14) (   0.50,-139.78)  300.39                80
 08/20/2019   10:26:40   (  -0.06,-137.13) (  -0.50,-135.24)  214.92                80