Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 8 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 08/03/2019   02:23:51   (   0.04,-137.20) (  -0.51,-139.61)  274.65                80
 08/04/2019   02:09:32   (   0.04,-137.20) (   0.13,-136.76)   49.55                80
 08/05/2019   01:57:55   (   0.04,-137.20) (   0.82,-133.93)  373.64                80
 08/07/2019   14:21:42   (  -0.04,-137.20) (   0.37,-138.92)  197.18                80
 08/08/2019   14:07:23   (  -0.05,-137.19) (  -0.28,-136.08)  126.59                80
 08/09/2019   13:55:46   (  -0.05,-137.18) (  -0.99,-133.25)  450.12                80
 08/11/2019   02:31:10   (   0.05,-137.16) (  -0.88,-141.07)  447.05                80
 08/12/2019   02:19:32   (   0.05,-137.15) (  -0.18,-138.24)  123.96                80
 08/13/2019   02:05:14   (   0.06,-137.14) (   0.46,-135.40)  199.04                80