Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 7 30.  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)
 08/02/2020   03:22:30   (   0.02,-137.18) (  -0.70,-140.36)  363.13                80
 08/03/2020   03:10:49   (   0.02,-137.17) (  -0.03,-137.51)   37.96                80
 08/04/2020   03:01:46   (   0.02,-137.16) (   0.58,-134.64)  287.54                80
 08/06/2020   15:20:05   (  -0.02,-137.15) (   0.57,-139.60)  279.89                80
 08/07/2020   15:11:04   (  -0.02,-137.14) (  -0.09,-136.74)   45.25                80
 08/08/2020   14:59:22   (  -0.02,-137.13) (  -0.76,-133.89)  370.22                80
 08/11/2020   03:17:40   (   0.02,-137.09) (  -0.37,-138.85)  199.87                80
 08/12/2020   03:08:37   (   0.02,-137.07) (   0.25,-135.98)  124.61                80
 08/13/2020   02:56:56   (   0.01,-137.06) (   0.92,-133.12)  448.83                80