Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 8 16.  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)
 08/19/2020   03:24:32   (   0.01,-137.19) (  -0.68,-140.18)  341.73                80
 08/20/2020   03:12:50   (   0.02,-137.19) (  -0.01,-137.33)   16.13                80
 08/21/2020   03:03:49   (   0.02,-137.18) (   0.66,-134.47)  309.62                80
 08/23/2020   15:22:08   (  -0.01,-137.17) (   0.49,-139.43)  258.02                80
 08/24/2020   15:13:05   (  -0.01,-137.16) (  -0.14,-136.57)   67.26                80
 08/25/2020   15:01:24   (  -0.01,-137.15) (  -0.82,-133.71)  392.26                80
 08/28/2020   03:19:40   (   0.01,-137.11) (  -0.38,-138.66)  177.53                80
 08/29/2020   03:10:39   (   0.01,-137.09) (   0.30,-135.80)  147.04                80
 08/30/2020   02:58:58   (   0.00,-137.08) (   0.97,-132.95)  471.46                80