Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 12 1.  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)
 12/01/2019   14:16:36   (   0.03, -75.20) (  -0.84, -71.46)  427.45                80
 12/03/2019   02:32:56   (  -0.03, -75.20) (  -0.24, -76.04)   96.70                80
 12/04/2019   02:12:17   (  -0.04, -75.20) (   0.89, -71.05)  472.39                80
 12/05/2019   14:31:11   (   0.04, -75.20) (   0.11, -75.62)   46.92                80
 12/08/2019   02:29:33   (  -0.04, -75.21) (  -0.06, -75.21)    2.65                80
 12/10/2019   14:30:27   (   0.04, -75.23) (  -0.07, -74.79)   50.61                80
 12/12/2019   02:46:49   (  -0.04, -75.24) (  -0.95, -79.38)  472.16                80
 12/13/2019   02:28:50   (  -0.04, -75.24) (   0.18, -74.39)   97.77                80
 12/14/2019   14:45:03   (   0.04, -75.26) (   0.87, -78.95)  420.55                80