Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 5 20.  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, -75.18) (  -0.05, -74.83)   39.36                80
 05/23/2019   02:49:09   (  -0.00, -75.16) (  -0.96, -79.44)  486.74                80
 05/24/2019   02:25:50   (  -0.01, -75.17) (   0.14, -74.44)   82.61                80
 05/25/2019   14:44:42   (   0.01, -75.19) (   0.85, -79.00)  434.06                80
 05/26/2019   14:26:42   (   0.01, -75.20) (  -0.25, -74.01)  135.76                80
 05/28/2019   02:45:44   (  -0.01, -75.19) (  -0.75, -78.61)  388.87                80
 05/29/2019   02:22:24   (  -0.01, -75.20) (   0.35, -73.61)  181.25                80
 05/30/2019   14:41:17   (   0.01, -75.24) (   0.65, -78.18)  334.36                80
 05/31/2019   14:23:17   (   0.01, -75.25) (  -0.45, -73.18)  236.11                80
 06/02/2019   02:42:17   (  -0.01, -75.25) (  -0.60, -77.77)  287.60                80
 06/03/2019   02:18:59   (  -0.01, -75.26) (   0.56, -72.79)  282.84                80