Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 10 22.  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)
 10/23/2019   06:13:14   (   0.29,-128.27) (  -0.14,-130.28)  228.30                80
 10/24/2019   05:49:54   (   0.28,-128.29) (   0.92,-125.27)  343.09                80
 10/25/2019   18:08:46   (  -0.29,-128.32) (   0.07,-129.84)  173.39                80
 10/26/2019   17:50:47   (  -0.28,-128.34) (  -1.05,-124.85)  398.18                80
 10/28/2019   06:09:46   (   0.29,-128.37) (   0.03,-129.44)  122.14                80
 10/29/2019   05:46:26   (   0.28,-128.39) (   1.15,-124.45)  448.77                80
 10/30/2019   18:05:19   (  -0.28,-128.41) (  -0.14,-129.02)   68.84                80
 11/02/2019   06:06:19   (   0.27,-128.45) (   0.26,-128.62)   18.64                80
 11/04/2019   18:04:30   (  -0.27,-128.48) (  -0.31,-128.18)   33.22                80