Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 4 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)
 04/15/2019   02:35:12   (  -0.02, -75.20) (  -0.19, -76.10)  102.04                80
 04/16/2019   02:11:52   (  -0.02, -75.20) (   0.89, -71.10)  467.38                80
 04/17/2019   14:30:45   (   0.01, -75.22) (   0.11, -75.66)   49.88                80
 04/20/2019   02:31:47   (  -0.02, -75.23) (  -0.05, -75.26)    4.58                80
 04/22/2019   14:27:20   (   0.01, -75.28) (  -0.10, -74.84)   50.32                80
 04/24/2019   02:49:02   (  -0.01, -75.28) (  -0.93, -79.43)  472.63                80
 04/25/2019   02:25:42   (  -0.01, -75.30) (   0.16, -74.43)   97.98                80
 04/26/2019   14:47:15   (   0.01, -75.34) (   0.84, -79.00)  417.53                80
 04/27/2019   14:23:56   (   0.01, -75.36) (  -0.31, -74.01)  153.59                80