Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 4 15.  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)
 04/16/2019   02:11:53   (   0.01, -75.20) (   0.94, -71.11)  466.72                80
 04/17/2019   14:30:45   (  -0.01, -75.22) (   0.12, -75.66)   50.39                80
 04/20/2019   02:31:47   (   0.00, -75.23) (  -0.00, -75.27)    4.37                80
 04/22/2019   14:30:00   (   0.00, -75.28) (  -0.09, -74.83)   50.03                80
 04/24/2019   02:49:02   (  -0.01, -75.28) (  -0.94, -79.43)  473.03                80
 04/25/2019   02:25:43   (  -0.01, -75.30) (   0.21, -74.45)   97.70                80
 04/26/2019   14:44:34   (   0.01, -75.34) (   0.85, -79.00)  417.58                80
 04/27/2019   14:26:36   (   0.01, -75.36) (  -0.30, -74.01)  153.59                80
 04/29/2019   02:45:37   (  -0.01, -75.38) (  -0.72, -78.61)  368.29                80