Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 9 10.  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)
 09/11/2020   18:36:33   (  -0.03,-137.20) (  -0.32,-136.02)  134.95                80
 09/13/2020   06:52:53   (   0.04,-137.19) (  -0.71,-140.61)  389.66                80
 09/14/2020   06:34:53   (   0.03,-137.19) (   0.37,-135.61)  179.55                80
 09/15/2020   18:51:03   (  -0.04,-137.19) (   0.62,-140.17)  339.32                80
 09/16/2020   18:33:03   (  -0.04,-137.19) (  -0.46,-135.17)  229.61                80
 09/18/2020   06:49:23   (   0.04,-137.17) (  -0.56,-139.77)  295.90                80
 09/19/2020   06:31:24   (   0.03,-137.17) (   0.58,-134.78)  272.69                80
 09/20/2020   18:47:34   (  -0.03,-137.16) (   0.42,-139.34)  247.26                80
 09/21/2020   18:29:33   (  -0.03,-137.15) (  -0.66,-134.33)  320.91                80
 09/23/2020   06:45:54   (   0.03,-137.12) (  -0.36,-138.93)  205.82                80
 09/24/2020   06:27:53   (   0.03,-137.11) (   0.73,-133.93)  361.89                80