Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 5 19.  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)
 05/21/2019   14:30:08   (   0.00, -75.19) (  -0.08, -74.84)   39.28                80
 05/23/2019   02:49:09   (  -0.00, -75.16) (  -0.98, -79.43)  486.71                80
 05/24/2019   02:25:50   (  -0.01, -75.17) (   0.17, -74.45)   82.64                80
 05/25/2019   14:44:41   (   0.01, -75.19) (   0.87, -79.00)  433.98                80
 05/26/2019   14:26:43   (   0.01, -75.20) (  -0.28, -74.01)  135.86                80
 05/28/2019   02:45:43   (  -0.01, -75.19) (  -0.78, -78.60)  388.78                80
 05/29/2019   02:22:24   (  -0.01, -75.20) (   0.32, -73.61)  181.37                80
 05/30/2019   14:41:16   (   0.01, -75.24) (   0.67, -78.17)  334.23                80
 05/31/2019   14:23:17   (   0.01, -75.25) (  -0.43, -73.18)  236.26                80