Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 3 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)
 03/10/2018   02:29:37   (  -0.01, -75.17) (  -0.03, -75.27)   10.59                80
 03/12/2018   14:30:29   (   0.01, -75.25) (  -0.06, -74.84)   46.73                80
 03/14/2018   02:46:50   (  -0.01, -75.24) (  -0.94, -79.44)  478.50                80
 03/15/2018   02:28:50   (  -0.02, -75.25) (   0.19, -74.45)   92.70                80
 03/16/2018   14:45:01   (   0.02, -75.32) (   0.83, -79.01)  419.77                80
 03/17/2018   14:27:02   (   0.02, -75.34) (  -0.29, -74.02)  151.79                80
 03/19/2018   02:43:21   (  -0.02, -75.34) (  -0.77, -78.60)  372.45                80
 03/20/2018   02:25:22   (  -0.02, -75.36) (   0.35, -73.61)  199.28                80
 03/21/2018   14:41:34   (   0.02, -75.44) (   0.60, -78.19)  312.57                80
 03/22/2018   14:23:34   (   0.02, -75.46) (  -0.46, -73.18)  259.30                80