Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 5 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)
 05/12/2019   14:16:21   (  -0.01, -75.20) (  -0.86, -71.52)  420.09                80
 05/14/2019   02:35:21   (   0.01, -75.19) (  -0.21, -76.10)  104.65                80
 05/15/2019   02:12:03   (   0.01, -75.20) (   0.94, -71.12)  465.05                80
 05/16/2019   14:30:54   (  -0.01, -75.22) (   0.10, -75.67)   51.90                80
 05/19/2019   02:31:56   (   0.01, -75.23) (  -0.02, -75.28)    5.65                80
 05/21/2019   14:30:08   (   0.00, -75.28) (  -0.09, -74.84)   49.17                80
 05/23/2019   02:49:10   (  -0.01, -75.29) (  -0.92, -79.45)  473.29                80
 05/24/2019   02:25:50   (  -0.01, -75.31) (   0.18, -74.45)   97.62                80
 05/25/2019   14:47:23   (   0.01, -75.35) (   0.81, -79.01)  417.73                80