Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2017 11 11.  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)
 11/12/2017   03:14:28   (  -0.00, -89.27) (   0.75, -85.86)  388.87                80
 11/13/2017   15:33:20   (   0.00, -89.32) (   0.23, -90.43)  125.80                80
 11/14/2017   15:10:01   (   0.00, -89.33) (  -0.88, -85.43)  444.14                80
 11/16/2017   03:31:41   (  -0.00, -89.30) (  -0.14, -90.03)   82.28                80
 11/17/2017   03:08:22   (  -0.01, -89.31) (   0.97, -85.03)  487.95                80
 11/18/2017   15:29:53   (   0.01, -89.36) (   0.06, -89.59)   25.81                80
 11/21/2017   03:25:34   (  -0.01, -89.35) (   0.04, -89.19)   18.59                80
 11/22/2017   15:44:25   (   0.01, -89.40) (   0.99, -93.75)  494.93                80
 11/23/2017   15:26:26   (   0.01, -89.42) (  -0.13, -88.75)   75.62                80