Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 6 17.  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)
 06/19/2018   02:41:43   (   0.02, -75.20) (  -0.55, -77.80)  296.26                80
 06/20/2018   02:18:23   (   0.02, -75.20) (   0.55, -72.80)  273.01                80
 06/21/2018   14:37:14   (  -0.02, -75.21) (   0.44, -77.37)  245.96                80
 06/22/2018   14:19:14   (  -0.02, -75.21) (  -0.65, -72.37)  323.92                80
 06/24/2018   02:38:13   (   0.02, -75.22) (  -0.34, -76.97)  198.77                80
 06/25/2018   02:14:52   (   0.00, -75.23) (   0.75, -71.97)  371.85                80
 06/26/2018   14:36:23   (   0.00, -75.25) (   0.30, -76.53)  146.00                80
 06/27/2018   14:13:03   (  -0.00, -75.26) (  -0.86, -71.54)  424.32                80
 06/29/2018   02:34:41   (   0.01, -75.27) (  -0.19, -76.13)   97.60                80
 06/30/2018   02:11:22   (   0.02, -75.29) (   0.97, -71.14)  472.93                80
 07/01/2018   14:32:52   (  -0.02, -75.32) (   0.08, -75.70)   44.29                80