Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 6 11.  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)
 06/13/2019   06:44:45   (  -0.01,-137.19) (  -0.23,-138.13)  107.75                80
 06/14/2019   06:21:27   (  -0.01,-137.18) (   0.92,-133.14)  460.90                80
 06/15/2019   18:40:19   (   0.01,-137.20) (   0.11,-137.70)   57.23                80
 06/18/2019   06:41:20   (  -0.00,-137.16) (  -0.05,-137.30)   15.92                80
 06/20/2019   18:39:34   (  -0.01,-137.16) (  -0.06,-136.87)   32.35                80
 06/22/2019   06:58:34   (   0.01,-137.13) (  -0.95,-141.47)  494.62                80
 06/23/2019   06:35:15   (   0.01,-137.11) (   0.14,-136.47)   72.79                80
 06/24/2019   18:54:08   (  -0.01,-137.11) (   0.85,-141.04)  448.04                80
 06/25/2019   18:36:08   (  -0.01,-137.09) (  -0.23,-136.04)  119.46                80