Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 5 6.  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)
 05/06/2019   18:27:18   (   0.02,-137.22) (   0.70,-140.21)  341.32                80
 05/07/2019   18:09:15   (   0.01,-137.22) (  -0.42,-135.21)  227.86                80
 05/09/2019   06:28:10   (  -0.01,-137.17) (  -0.62,-139.81)  300.84                80
 05/10/2019   06:04:48   (  -0.01,-137.16) (   0.50,-134.81)  267.45                80
 05/11/2019   18:23:35   (   0.01,-137.18) (   0.49,-139.38)  250.57                80
 05/12/2019   18:05:33   (   0.00,-137.17) (  -0.63,-134.39)  317.76                80
 05/14/2019   06:24:28   (  -0.00,-137.12) (  -0.39,-138.98)  211.55                80
 05/15/2019   06:01:05   (  -0.00,-137.11) (   0.67,-133.98)  356.32                80
 05/16/2019   18:19:52   (   0.00,-137.12) (   0.33,-138.55)  162.67                80
 05/17/2019   18:01:49   (   0.00,-137.11) (  -0.79,-133.55)  405.25                80
 05/19/2019   06:20:45   (  -0.00,-137.05) (  -0.22,-138.15)  124.52                80