Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 1 18.  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)
 01/19/2019   02:13:43   (  -0.01, -75.20) (   0.90, -71.07)  471.10                80
 01/20/2019   14:29:56   (   0.01, -75.22) (   0.08, -75.64)   46.87                80
 01/23/2019   02:30:59   (  -0.02, -75.22) (  -0.00, -75.24)    2.57                80
 01/25/2019   14:29:13   (   0.03, -75.26) (  -0.08, -74.80)   52.78                80
 01/27/2019   02:45:34   (  -0.03, -75.27) (  -0.96, -79.39)  469.59                80
 01/28/2019   02:27:36   (  -0.03, -75.29) (   0.16, -74.40)  101.22                80
 01/29/2019   14:43:49   (   0.03, -75.32) (   0.83, -78.97)  414.88                80
 01/30/2019   14:25:51   (   0.03, -75.34) (  -0.30, -73.98)  156.32                80
 02/01/2019   02:42:12   (  -0.03, -75.36) (  -0.73, -78.57)  364.97                80