Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 1 28.  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)
 01/30/2018   02:36:39   (   0.01, -75.18) (  -0.36, -76.93)  198.86                80
 01/31/2018   02:18:40   (   0.01, -75.18) (   0.76, -71.93)  371.19                80
 02/01/2018   14:34:51   (  -0.01, -75.23) (   0.29, -76.49)  144.23                80
 02/02/2018   14:16:51   (  -0.01, -75.24) (  -0.82, -71.49)  426.39                80
 02/04/2018   02:33:12   (   0.01, -75.24) (  -0.18, -76.09)   97.63                80
 02/05/2018   02:15:12   (   0.01, -75.25) (   0.94, -71.10)  473.44                80
 02/06/2018   14:31:25   (  -0.01, -75.31) (   0.06, -75.67)   40.56                80
 02/09/2018   02:29:44   (   0.02, -75.34) (   0.00, -75.26)    8.55                80
 02/11/2018   14:30:37   (  -0.02, -75.43) (  -0.12, -74.84)   66.54                80