Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 6 12.  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   (  -0.02, -75.21) (  -0.78, -78.62)  388.83                80
 06/15/2018   02:21:52   (  -0.02, -75.22) (   0.31, -73.62)  181.01                80
 06/16/2018   14:43:24   (   0.02, -75.24) (   0.68, -78.19)  336.72                80
 06/17/2018   14:20:03   (   0.02, -75.25) (  -0.41, -73.19)  233.48                80
 06/19/2018   02:41:43   (  -0.02, -75.26) (  -0.58, -77.79)  289.05                80
 06/20/2018   02:18:22   (  -0.01, -75.27) (   0.51, -72.79)  281.67                80
 06/21/2018   14:39:53   (   0.02, -75.30) (   0.48, -77.36)  234.54                80
 06/22/2018   14:16:33   (   0.02, -75.32) (  -0.61, -72.36)  336.69                80
 06/24/2018   02:38:12   (  -0.02, -75.34) (  -0.38, -76.96)  184.33                80
 06/25/2018   02:14:52   (  -0.02, -75.37) (   0.72, -71.96)  387.19                80
 06/26/2018   14:36:23   (   0.02, -75.41) (   0.27, -76.53)  127.99                80