Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 12 7.  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   (   0.01, -75.18) (  -0.02, -75.28)   11.63                80
 12/10/2018   14:15:13   (  -0.00, -75.20) (  -0.09, -74.85)   39.76                80
 12/12/2018   02:31:29   (   0.00, -75.21) (  -0.96, -79.44)  483.00                80
 12/13/2018   02:13:27   (  -0.00, -75.22) (   0.18, -74.45)   87.58                80
 12/14/2018   14:29:35   (   0.00, -75.24) (   0.86, -79.01)  429.98                80
 12/15/2018   14:11:33   (   0.01, -75.25) (  -0.28, -74.02)  140.96                80
 12/17/2018   02:27:50   (  -0.00, -75.27) (  -0.76, -78.61)  380.73                80
 12/18/2018   02:09:48   (  -0.01, -75.29) (   0.38, -73.62)  190.48                80
 12/19/2018   14:25:55   (   0.00, -75.32) (   0.66, -78.18)  326.42                80
 12/20/2018   14:07:54   (   0.01, -75.33) (  -0.48, -73.19)  244.92                80