Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 12 11.  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)
 12/12/2018   02:31:29   (  -0.03, -75.13) (  -0.97, -79.44)  490.17                80
 12/13/2018   02:13:26   (  -0.03, -75.13) (   0.11, -74.44)   79.29                80
 12/14/2018   14:29:34   (   0.04, -75.14) (   0.92, -78.99)  439.70                80
 12/15/2018   14:11:32   (   0.04, -75.14) (  -0.22, -74.00)  130.10                80
 12/17/2018   02:27:48   (  -0.04, -75.15) (  -0.82, -78.60)  393.50                80
 12/18/2018   02:09:47   (  -0.04, -75.15) (   0.32, -73.61)  176.53                80
 12/19/2018   14:25:54   (   0.04, -75.17) (   0.72, -78.17)  341.85                80
 12/20/2018   14:07:53   (   0.04, -75.17) (  -0.42, -73.18)  228.29                80
 12/22/2018   02:24:09   (  -0.04, -75.18) (  -0.61, -77.77)  294.92                80
 12/23/2018   02:06:07   (  -0.04, -75.19) (   0.47, -72.77)  275.34                80
 12/24/2018   14:22:15   (   0.05, -75.21) (   0.51, -77.34)  242.71                80
 12/25/2018   14:04:12   (   0.05, -75.21) (  -0.57, -72.33)  327.87                80