Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 4 21.  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)
 04/22/2019   14:27:20   (  -0.01, -75.21) (  -0.10, -74.84)   43.22                80
 04/24/2019   02:49:02   (   0.01, -75.19) (  -0.92, -79.43)  482.75                80
 04/25/2019   02:25:42   (   0.01, -75.20) (   0.16, -74.43)   86.93                80
 04/26/2019   14:44:35   (  -0.00, -75.24) (   0.83, -79.00)  428.63                80
 04/27/2019   14:26:35   (  -0.00, -75.25) (  -0.26, -74.00)  141.50                80
 04/29/2019   02:45:36   (   0.00, -75.24) (  -0.77, -78.60)  383.34                80
 04/30/2019   02:22:18   (   0.00, -75.25) (   0.38, -73.61)  187.14                80
 05/01/2019   14:41:10   (  -0.00, -75.30) (   0.61, -78.18)  327.23                80
 05/02/2019   14:23:11   (  -0.00, -75.32) (  -0.48, -73.18)  243.67                80
 05/04/2019   02:42:12   (   0.00, -75.32) (  -0.55, -77.78)  279.99                80
 05/05/2019   02:18:53   (  -0.00, -75.34) (   0.54, -72.78)  291.10                80