Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 6 9.  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)
 06/10/2018   02:25:24   (  -0.01, -75.19) (   0.16, -74.46)   82.85                80
 06/11/2018   14:44:14   (   0.01, -75.20) (   0.89, -79.02)  435.82                80
 06/12/2018   14:23:34   (   0.01, -75.20) (  -0.26, -74.03)  133.37                80
 06/14/2018   02:45:13   (  -0.01, -75.19) (  -0.80, -78.62)  391.51                80
 06/15/2018   02:21:53   (  -0.00, -75.19) (   0.36, -73.63)  177.64                80
 06/16/2018   14:43:24   (  -0.01, -75.20) (   0.64, -78.20)  340.85                80
 06/17/2018   14:20:04   (  -0.01, -75.21) (  -0.45, -73.20)  228.61                80
 06/19/2018   02:41:43   (   0.02, -75.21) (  -0.54, -77.80)  295.24                80
 06/20/2018   02:18:23   (   0.02, -75.22) (   0.55, -72.80)  274.79                80
 06/21/2018   14:39:54   (  -0.02, -75.24) (   0.44, -77.37)  242.04                80
 06/22/2018   14:16:34   (  -0.03, -75.26) (  -0.65, -72.37)  328.55                80