Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 12 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 12/08/2018   02:14:27   (   0.00, -75.19) (  -0.02, -75.28)   10.84                80
 12/10/2018   14:15:13   (  -0.00, -75.20) (  -0.08, -74.85)   40.81                80
 12/12/2018   02:31:30   (   0.00, -75.22) (  -0.91, -79.45)  481.97                80
 12/13/2018   02:13:27   (  -0.00, -75.23) (   0.17, -74.45)   88.67                80
 12/14/2018   14:29:35   (   0.00, -75.25) (   0.86, -79.01)  428.66                80
 12/15/2018   14:11:33   (   0.01, -75.26) (  -0.28, -74.02)  142.34                80
 12/17/2018   02:27:49   (  -0.00, -75.28) (  -0.76, -78.61)  379.36                80
 12/18/2018   02:09:48   (  -0.01, -75.30) (   0.38, -73.62)  191.91                80
 12/19/2018   14:25:55   (   0.00, -75.33) (   0.66, -78.18)  324.77                80