Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 1 10.  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)
 01/10/2019   14:36:41   (   0.02, -75.21) (   0.49, -77.29)  237.35                80
 01/11/2019   14:18:43   (   0.03, -75.21) (  -0.63, -72.29)  332.41                80
 01/13/2019   02:35:05   (  -0.03, -75.22) (  -0.37, -76.90)  190.89                80
 01/14/2019   02:17:05   (  -0.03, -75.22) (   0.69, -71.89)  379.15                80
 01/15/2019   14:33:19   (   0.03, -75.24) (   0.29, -76.46)  138.44                80
 01/16/2019   14:15:20   (   0.03, -75.25) (  -0.83, -71.47)  431.68                80
 01/18/2019   02:31:42   (  -0.03, -75.26) (  -0.22, -76.06)   91.19                80
 01/19/2019   02:13:43   (  -0.03, -75.27) (   0.91, -71.07)  479.02                80
 01/20/2019   14:29:55   (   0.03, -75.29) (   0.13, -75.62)   38.36                80
 01/23/2019   02:30:59   (  -0.04, -75.32) (   0.01, -75.24)   10.78                80