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) (  -0.18,-130.27)  228.34                80
 10/24/2019   05:49:54   (   0.28,-128.29) (   0.95,-125.28)  342.99                80
 10/25/2019   18:08:46   (  -0.29,-128.32) (   0.05,-129.84)  173.45                80
 10/26/2019   17:50:47   (  -0.28,-128.34) (  -1.07,-124.85)  398.07                80
 10/28/2019   06:09:46   (   0.29,-128.37) (   0.05,-129.45)  122.38                80
 10/29/2019   05:46:27   (   0.28,-128.39) (   1.17,-124.45)  448.47                80
 10/30/2019   18:05:19   (  -0.28,-128.41) (  -0.16,-129.02)   69.16                80
 11/02/2019   06:06:18   (   0.27,-128.45) (   0.22,-128.61)   19.10                80
 11/04/2019   18:04:31   (  -0.27,-128.47) (  -0.32,-128.18)   32.60                80