Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 6 25.  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)
 06/26/2018   14:33:43   (   0.01, -75.21) (   0.30, -76.52)  150.06                80
 06/27/2018   14:13:02   (   0.01, -75.22) (  -0.79, -71.52)  420.28                80
 06/29/2018   02:34:41   (  -0.01, -75.22) (  -0.20, -76.13)  102.79                80
 06/30/2018   02:11:21   (  -0.00, -75.23) (   0.90, -71.13)  467.71                80
 07/01/2018   14:32:52   (   0.00, -75.27) (   0.09, -75.70)   48.31                80
 07/04/2018   02:28:31   (  -0.00, -75.30) (   0.02, -75.30)    2.24                80
 07/06/2018   14:26:42   (   0.00, -75.37) (  -0.14, -74.87)   57.15                80
 07/08/2018   02:48:20   (  -0.01, -75.39) (  -0.92, -79.46)  463.86                80
 07/09/2018   02:25:00   (  -0.00, -75.41) (   0.18, -74.46)  107.66                80