Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 5 31.  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)
 05/31/2019   18:12:05   (   0.01,-137.20) (  -0.23,-136.22)  112.40                80
 06/02/2019   06:31:05   (  -0.01,-137.18) (  -0.84,-140.83)  416.47                80
 06/03/2019   06:07:47   (  -0.01,-137.18) (   0.29,-135.86)  150.79                80
 06/04/2019   18:26:40   (   0.01,-137.19) (   0.70,-140.45)  370.50                80
 06/05/2019   18:08:41   (   0.00,-137.19) (  -0.37,-135.46)  196.29                80
 06/07/2019   06:27:42   (   0.01,-137.15) (  -0.64,-140.09)  334.35                80
 06/08/2019   06:04:24   (   0.02,-137.14) (   0.49,-135.11)  231.68                80
 06/09/2019   18:23:16   (  -0.03,-137.14) (   0.56,-139.69)  291.21                80
 06/10/2019   18:05:17   (  -0.03,-137.13) (  -0.57,-134.72)  275.06                80
 06/12/2019   06:24:19   (   0.03,-137.09) (  -0.44,-139.34)  255.71                80
 06/13/2019   06:00:59   (   0.03,-137.07) (   0.63,-134.35)  310.10                80