Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 6 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 06/14/2018   02:45:13   (  -0.00, -75.19) (  -0.75, -78.63)  391.22                80
 06/15/2018   02:21:53   (  -0.00, -75.19) (   0.34, -73.63)  178.23                80
 06/16/2018   14:43:24   (   0.01, -75.21) (   0.65, -78.20)  340.36                80
 06/17/2018   14:20:04   (   0.00, -75.21) (  -0.44, -73.20)  229.35                80
 06/19/2018   02:41:43   (  -0.00, -75.21) (  -0.55, -77.80)  293.83                80
 06/20/2018   02:18:23   (  -0.00, -75.22) (   0.54, -72.80)  276.37                80
 06/21/2018   14:39:54   (   0.00, -75.25) (   0.45, -77.37)  240.73                80
 06/22/2018   14:16:33   (   0.00, -75.26) (  -0.64, -72.37)  329.98                80
 06/24/2018   02:38:12   (  -0.00, -75.28) (  -0.41, -76.96)  191.71                80
 06/25/2018   02:14:52   (   0.00, -75.30) (   0.75, -71.97)  379.28                80
 06/26/2018   14:36:24   (   0.00, -75.33) (   0.24, -76.54)  136.86                80
 06/27/2018   14:13:03   (  -0.01, -75.35) (  -0.85, -71.54)  434.37                80