Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 6 3.  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)
 06/04/2019   14:40:30   (   0.01, -75.20) (   0.49, -77.34)  243.19                80
 06/05/2019   14:17:11   (   0.01, -75.21) (  -0.60, -72.34)  326.17                80
 06/07/2019   02:38:52   (  -0.01, -75.20) (  -0.38, -76.94)  197.80                80
 06/08/2019   02:15:33   (  -0.01, -75.21) (   0.72, -71.95)  371.78                80
 06/09/2019   14:37:05   (   0.01, -75.23) (   0.28, -76.51)  146.05                80
 06/10/2019   14:13:45   (   0.01, -75.24) (  -0.82, -71.51)  424.01                80
 06/12/2019   02:35:26   (  -0.01, -75.25) (  -0.21, -76.11)   98.53                80
 06/13/2019   02:12:06   (  -0.01, -75.26) (   0.89, -71.11)  471.97                80
 06/14/2019   14:33:39   (   0.02, -75.29) (   0.12, -75.68)   44.64                80
 06/17/2019   02:29:20   (  -0.02, -75.32) (   0.02, -75.29)    5.52                80