Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 7 10.  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)
 07/11/2019   06:24:31   (   0.01,-137.19) (  -0.57,-139.78)  295.46                80
 07/12/2019   06:01:13   (   0.02,-137.19) (   0.57,-134.81)  272.28                80
 07/13/2019   18:20:05   (  -0.01,-137.20) (   0.45,-139.39)  249.38                80
 07/14/2019   18:02:06   (  -0.02,-137.20) (  -0.63,-134.41)  318.14                80
 07/16/2019   06:21:07   (   0.02,-137.19) (  -0.39,-139.03)  209.79                80
 07/17/2019   05:57:49   (   0.03,-137.18) (   0.75,-134.05)  357.17                80
 07/18/2019   18:16:41   (  -0.03,-137.18) (   0.26,-138.64)  165.65                80
 07/19/2019   17:58:41   (  -0.04,-137.18) (  -0.82,-133.66)  401.32                80
 07/21/2019   06:17:43   (   0.04,-137.16) (  -0.21,-138.28)  127.09                80
 07/22/2019   05:54:23   (   0.04,-137.15) (   0.88,-133.29)  439.42                80
 07/23/2019   18:13:16   (  -0.04,-137.14) (   0.13,-137.88)   84.25                80