Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2019 8 9.  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)
 08/11/2019   22:33:32   (   0.04,-137.18) (  -0.05,-137.53)   40.28                80
 08/12/2019   22:17:27   (   0.05,-137.18) (   0.96,-133.00)  475.56                80
 08/14/2019   10:39:14   (  -0.05,-137.17) (   0.18,-138.27)  124.96                80
 08/15/2019   10:20:28   (  -0.05,-137.17) (  -0.82,-133.74)  390.63                80
 08/16/2019   22:39:44   (   0.05,-137.14) (  -0.38,-139.04)  216.59                80
 08/17/2019   22:23:38   (   0.05,-137.13) (   0.63,-134.50)  298.87                80
 08/19/2019   10:42:46   (  -0.06,-137.12) (   0.51,-139.78)  302.20                80
 08/20/2019   10:26:40   (  -0.06,-137.11) (  -0.49,-135.24)  212.89                80
 08/21/2019   22:45:55   (   0.06,-137.07) (  -0.70,-140.54)  395.47                80
 08/22/2019   22:29:50   (   0.06,-137.05) (   0.30,-136.01)  119.13                80