Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 7 28.  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)
 07/29/2020   15:13:12   (   0.01,-137.20) (   0.24,-138.25)  119.25                80
 07/30/2020   15:04:10   (   0.00,-137.20) (  -0.41,-135.39)  206.30                80
 08/02/2020   03:25:09   (   0.01,-137.18) (  -0.75,-140.35)  362.62                80
 08/03/2020   03:13:28   (   0.01,-137.17) (  -0.08,-137.50)   37.23                80
 08/04/2020   02:59:06   (   0.01,-137.17) (   0.59,-134.64)  288.14                80
 08/06/2020   15:20:05   (  -0.01,-137.15) (   0.56,-139.60)  279.34                80
 08/07/2020   15:11:04   (  -0.01,-137.15) (  -0.10,-136.74)   45.75                80
 08/08/2020   14:59:22   (  -0.01,-137.14) (  -0.77,-133.89)  370.74                80
 08/11/2020   03:17:39   (   0.01,-137.10) (  -0.42,-138.83)  199.08                80