Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 10 17.  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)
 10/18/2018   02:36:39   (  -0.00, -75.20) (  -0.38, -76.89)  192.29                80
 10/19/2018   02:13:20   (  -0.00, -75.20) (   0.74, -71.89)  376.98                80
 10/20/2018   14:32:11   (  -0.00, -75.20) (   0.30, -76.45)  142.73                80
 10/21/2018   14:14:11   (  -0.00, -75.20) (  -0.82, -71.45)  427.05                80
 10/23/2018   02:33:11   (   0.00, -75.22) (  -0.21, -76.04)   94.93                80
 10/24/2018   02:09:51   (   0.00, -75.22) (   0.92, -71.05)  475.07                80
 10/25/2018   14:28:43   (  -0.00, -75.23) (   0.07, -75.62)   43.88                80
 10/28/2018   02:27:03   (   0.01, -75.26) (   0.02, -75.22)    4.83                80
 10/30/2018   14:25:15   (  -0.00, -75.27) (  -0.10, -74.78)   56.30                80