Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 8 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 08/14/2019   06:20:04   (  -0.01,-137.19) (  -0.45,-139.18)  226.18                80
 08/15/2019   05:56:40   (  -0.01,-137.18) (   0.66,-134.17)  343.06                80
 08/16/2019   18:18:03   (   0.01,-137.18) (   0.37,-138.72)  176.27                80
 08/17/2019   17:54:39   (   0.01,-137.17) (  -0.74,-133.72)  392.87                80
 08/19/2019   06:16:12   (  -0.01,-137.15) (  -0.25,-138.31)  132.29                80
 08/20/2019   05:52:48   (  -0.01,-137.13) (   0.87,-133.31)  436.44                80
 08/21/2019   18:14:11   (   0.01,-137.12) (   0.17,-137.86)   83.94                80
 08/22/2019   17:50:46   (   0.01,-137.10) (  -0.94,-132.85)  484.43                80
 08/24/2019   06:12:19   (  -0.02,-137.07) (  -0.10,-137.44)   41.91                80
 08/26/2019   18:10:18   (   0.02,-137.01) (   0.03,-136.98)    3.65                80