Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 8 14.  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)
 08/14/2020   15:26:57   (   0.02,-137.19) (   0.87,-140.94)  428.19                80
 08/15/2020   15:15:16   (   0.02,-137.18) (   0.20,-138.09)  102.31                80
 08/16/2020   15:03:33   (   0.02,-137.18) (  -0.41,-135.22)  223.54                80
 08/19/2020   03:24:31   (   0.01,-137.16) (  -0.70,-140.18)  344.89                80
 08/20/2020   03:12:50   (   0.01,-137.15) (  -0.03,-137.33)   19.57                80
 08/21/2020   03:03:48   (   0.01,-137.15) (   0.64,-134.47)  305.63                80
 08/23/2020   15:22:07   (  -0.01,-137.12) (   0.51,-139.43)  263.14                80
 08/24/2020   15:13:05   (  -0.01,-137.11) (  -0.11,-136.56)   61.66                80
 08/25/2020   15:01:23   (  -0.01,-137.09) (  -0.79,-133.71)  386.14                80