Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 11 15.  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)
 11/16/2018   02:36:53   (   0.01, -75.23) (  -0.33, -76.88)  187.93                80
 11/17/2018   02:13:34   (   0.01, -75.23) (   0.77, -71.88)  381.30                80
 11/18/2018   14:32:27   (  -0.01, -75.23) (   0.26, -76.44)  137.91                80
 11/19/2018   14:14:29   (  -0.01, -75.24) (  -0.84, -71.45)  431.73                80
 11/21/2018   02:33:31   (   0.01, -75.25) (  -0.15, -76.05)   90.81                80
 11/22/2018   02:10:13   (   0.01, -75.26) (   0.95, -71.05)  478.98                80
 11/23/2018   14:29:06   (  -0.01, -75.27) (   0.08, -75.61)   39.60                80
 11/26/2018   02:30:10   (  -0.01, -75.29) (   0.03, -75.22)    8.72                80
 11/28/2018   14:28:25   (   0.02, -75.31) (  -0.12, -74.79)   60.26                80