Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 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)
 06/14/2019   14:30:59   (   0.01, -75.20) (   0.11, -75.67)   53.75                80
 06/17/2019   02:31:59   (  -0.01, -75.19) (  -0.04, -75.27)    9.60                80
 06/19/2019   14:30:12   (   0.01, -75.22) (  -0.06, -74.84)   42.66                80
 06/21/2019   02:49:12   (  -0.01, -75.22) (  -0.97, -79.43)  481.14                80
 06/22/2019   02:25:54   (  -0.00, -75.23) (   0.19, -74.45)   88.84                80
 06/23/2019   14:44:46   (  -0.01, -75.26) (   0.81, -79.01)  428.03                80
 06/24/2019   14:26:47   (  -0.01, -75.27) (  -0.29, -74.02)  142.42                80
 06/26/2019   02:45:47   (   0.02, -75.28) (  -0.73, -78.61)  379.96                80
 06/27/2019   02:22:28   (   0.02, -75.30) (   0.38, -73.62)  190.83                80