Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 6 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 06/09/2019   06:24:52   (   0.03,-137.19) (   0.73,-133.97)  366.55                80
 06/10/2019   18:43:44   (  -0.03,-137.21) (   0.29,-138.53)  151.92                80
 06/11/2019   18:25:46   (  -0.03,-137.21) (  -0.85,-133.55)  417.13                80
 06/13/2019   06:44:46   (   0.03,-137.19) (  -0.19,-138.14)  108.24                80
 06/14/2019   06:21:27   (   0.03,-137.19) (   0.91,-133.14)  460.25                80
 06/15/2019   18:40:20   (  -0.03,-137.19) (   0.07,-137.71)   59.37                80
 06/18/2019   06:41:21   (   0.03,-137.16) (  -0.01,-137.31)   17.22                80
 06/20/2019   18:39:35   (  -0.04,-137.14) (  -0.09,-136.88)   29.23                80
 06/22/2019   06:58:35   (   0.04,-137.12) (  -0.92,-141.48)  496.98                80