Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 4 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 04/11/2018   02:11:34   (  -0.02, -75.19) (   0.70, -71.86)  378.20                80
 04/12/2018   14:27:44   (   0.02, -75.23) (   0.25, -76.44)  136.46                80
 04/13/2018   14:09:43   (   0.02, -75.25) (  -0.82, -71.44)  434.44                80
 04/15/2018   02:28:41   (  -0.02, -75.25) (  -0.21, -76.03)   90.08                80
 04/16/2018   02:05:20   (  -0.02, -75.26) (   0.93, -71.04)  480.98                80
 04/17/2018   14:24:10   (   0.02, -75.32) (   0.09, -75.61)   33.02                80
 04/20/2018   02:22:28   (  -0.02, -75.34) (   0.03, -75.22)   14.17                80
 04/21/2018   14:41:17   (   0.01, -75.39) (   0.99, -79.78)  499.90                80
 04/22/2018   14:23:16   (   0.01, -75.42) (  -0.15, -74.79)   71.56                80
 04/24/2018   02:42:15   (  -0.01, -75.42) (  -0.87, -79.39)  451.67                80