Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 5 10.  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)
 05/10/2020   03:01:10   (  -0.02,-137.19) (   0.00,-138.20)  112.32                 0
 05/11/2020   02:48:05   (  -0.02,-137.19) (   0.42,-135.29)  217.24                80
 05/13/2020   15:11:42   (   0.01,-137.22) (   0.72,-140.24)  345.00                80
 05/14/2020   15:00:02   (   0.01,-137.22) (   0.05,-137.39)   19.02                80
 05/15/2020   14:45:41   (   0.01,-137.23) (  -0.62,-134.54)  306.91                80
 05/18/2020   03:06:48   (  -0.01,-137.21) (  -0.54,-139.53)  264.43                80
 05/19/2020   02:57:48   (  -0.01,-137.21) (   0.11,-136.68)   61.06                80
 05/20/2020   02:46:07   (  -0.01,-137.21) (   0.76,-133.82)  386.38                80
 05/22/2020   15:07:02   (   0.00,-137.22) (   0.35,-138.77)  177.29                80
 05/23/2020   14:52:41   (   0.00,-137.21) (  -0.32,-135.92)  147.44                80