Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 12 3.  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)
 12/03/2018   02:20:45   (  -0.02, -75.19) (  -0.24, -76.10)  104.98                80
 12/04/2018   01:57:24   (  -0.01, -75.19) (   0.89, -71.11)  464.72                80
 12/05/2018   14:18:51   (   0.01, -75.20) (   0.14, -75.67)   53.74                80
 12/08/2018   02:17:07   (  -0.00, -75.22) (  -0.00, -75.28)    7.50                80
 12/10/2018   14:15:13   (  -0.00, -75.25) (  -0.10, -74.85)   45.45                80
 12/12/2018   02:34:09   (   0.01, -75.26) (  -0.95, -79.44)  477.12                80
 12/13/2018   02:13:28   (   0.00, -75.28) (   0.19, -74.45)   93.86                80
 12/14/2018   14:29:35   (  -0.00, -75.31) (   0.85, -79.01)  422.60                80
 12/15/2018   14:11:34   (   0.00, -75.32) (  -0.29, -74.02)  148.77                80