Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 1 18.  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)
 01/19/2018   02:10:15   (  -0.01, -75.18) (   0.93, -71.04)  472.13                80
 01/20/2018   14:29:06   (   0.01, -75.19) (   0.08, -75.60)   46.37                80
 01/23/2018   02:24:43   (  -0.01, -75.17) (  -0.02, -75.20)    3.44                80
 01/25/2018   14:22:52   (   0.01, -75.19) (  -0.10, -74.77)   48.24                80
 01/27/2018   02:41:50   (  -0.01, -75.17) (  -0.96, -79.36)  477.91                80
 01/28/2018   02:23:49   (  -0.01, -75.17) (   0.16, -74.36)   91.58                80
 01/29/2018   14:39:59   (   0.01, -75.20) (   0.84, -78.93)  425.53                80
 01/30/2018   14:21:59   (   0.02, -75.20) (  -0.28, -73.94)  144.20                80
 02/01/2018   02:38:16   (  -0.02, -75.18) (  -0.78, -78.53)  381.11                80