Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 4 17.  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)
 04/20/2019   02:31:48   (  -0.00, -75.19) (   0.01, -75.27)    9.06                80
 04/22/2019   14:30:00   (   0.01, -75.22) (  -0.09, -74.84)   44.04                80
 04/24/2019   02:49:02   (  -0.01, -75.21) (  -0.93, -79.43)  480.80                80
 04/25/2019   02:25:42   (  -0.01, -75.22) (   0.15, -74.43)   89.03                80
 04/26/2019   14:44:34   (   0.01, -75.25) (   0.84, -79.00)  427.18                80
 04/27/2019   14:26:35   (   0.00, -75.26) (  -0.25, -74.00)  143.15                80
 04/29/2019   02:45:36   (  -0.00, -75.26) (  -0.78, -78.60)  380.51                80
 04/30/2019   02:22:18   (  -0.00, -75.28) (   0.37, -73.61)  190.15                80
 05/01/2019   14:41:10   (   0.00, -75.32) (   0.62, -78.18)  324.86                80