Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 5 14.  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)
 05/15/2019   06:01:05   (   0.01,-137.18) (   0.71,-133.98)  363.80                80
 05/16/2019   18:19:53   (  -0.01,-137.21) (   0.29,-138.55)  152.63                80
 05/17/2019   18:01:50   (  -0.01,-137.21) (  -0.83,-133.56)  416.61                80
 05/19/2019   06:20:45   (   0.01,-137.17) (  -0.19,-138.16)  111.66                80
 05/20/2019   05:57:22   (   0.01,-137.16) (   0.88,-133.15)  456.89                80
 05/21/2019   18:16:09   (   0.00,-137.18) (   0.12,-137.72)   60.92                80
 05/24/2019   06:17:01   (  -0.01,-137.13) (  -0.07,-137.31)   21.34                80
 05/26/2019   18:15:06   (   0.00,-137.12) (  -0.06,-136.88)   27.41                80