Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 10 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 10/28/2019   06:09:46   (   0.28,-128.38) (   0.04,-129.44)  121.47                80
 10/29/2019   05:46:27   (   0.28,-128.39) (   1.17,-124.45)  449.49                80
 10/30/2019   18:05:19   (  -0.28,-128.41) (  -0.16,-129.02)   68.43                80
 11/02/2019   06:06:18   (   0.27,-128.46) (   0.21,-128.61)   17.75                80
 11/04/2019   18:04:30   (  -0.27,-128.48) (  -0.32,-128.18)   33.90                80
 11/06/2019   06:23:30   (   0.26,-128.51) (  -0.68,-132.78)  485.78                80
 11/07/2019   06:00:10   (   0.26,-128.52) (   0.44,-127.79)   84.36                80
 11/08/2019   18:19:03   (  -0.26,-128.52) (   0.58,-132.35)  435.79                80
 11/09/2019   18:01:03   (  -0.26,-128.53) (  -0.55,-127.36)  134.53                80