Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 4 13.  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)
 04/15/2018   02:26:01   (  -0.01, -75.21) (  -0.19, -76.04)   94.29                80
 04/16/2018   02:08:00   (  -0.01, -75.22) (   0.89, -71.03)  475.94                80
 04/17/2018   14:24:10   (   0.01, -75.26) (   0.07, -75.61)   39.57                80
 04/20/2018   02:22:27   (  -0.01, -75.26) (  -0.01, -75.21)    5.78                80
 04/22/2018   14:23:16   (   0.01, -75.32) (  -0.11, -74.78)   60.82                80
 04/24/2018   02:42:14   (  -0.01, -75.31) (  -0.90, -79.38)  463.52                80
 04/25/2018   02:18:52   (  -0.01, -75.33) (   0.18, -74.38)  107.54                80
 04/26/2018   14:37:43   (   0.01, -75.39) (   0.79, -78.96)  406.63                80
 04/27/2018   14:19:41   (   0.01, -75.41) (  -0.29, -73.96)  165.04                80