Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 1 14.  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)
 01/15/2018   14:32:39   (   0.00, -75.22) (   0.27, -76.43)  138.21                80
 01/16/2018   14:09:18   (   0.01, -75.22) (  -0.85, -71.44)  431.64                80
 01/18/2018   02:28:15   (  -0.01, -75.21) (  -0.22, -76.02)   93.31                80
 01/19/2018   02:10:15   (  -0.02, -75.22) (   0.90, -71.03)  477.15                80
 01/20/2018   14:29:05   (   0.02, -75.26) (   0.10, -75.60)   38.38                80
 01/23/2018   02:27:23   (  -0.03, -75.27) (   0.02, -75.20)    8.59                80
 01/25/2018   14:22:52   (   0.03, -75.33) (  -0.08, -74.76)   64.27                80
 01/27/2018   02:41:50   (  -0.02, -75.33) (  -0.93, -79.36)  459.98                80
 01/28/2018   02:23:50   (  -0.03, -75.34) (   0.20, -74.37)  111.12                80