Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 9 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)
 09/12/2018   02:20:30   (  -0.01, -75.20) (   0.01, -75.26)    7.22                80
 09/14/2018   14:18:37   (   0.01, -75.20) (  -0.09, -74.82)   43.49                80
 09/16/2018   02:37:33   (  -0.01, -75.21) (  -0.96, -79.41)  479.61                80
 09/17/2018   02:14:12   (  -0.01, -75.21) (   0.16, -74.42)   90.29                80
 09/18/2018   14:33:01   (   0.01, -75.22) (   0.81, -78.99)  428.62                80
 09/19/2018   14:14:59   (   0.01, -75.23) (  -0.25, -73.98)  141.68                80
 09/21/2018   02:33:56   (  -0.01, -75.25) (  -0.74, -78.59)  380.30                80
 09/22/2018   02:10:34   (  -0.01, -75.26) (   0.38, -73.59)  190.39                80
 09/23/2018   14:29:23   (   0.01, -75.28) (   0.65, -78.15)  327.42                80
 09/24/2018   14:11:21   (   0.01, -75.29) (  -0.47, -73.16)  243.65                80