Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 6 19.  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)
 06/21/2018   02:40:34   (  -0.00, -75.19) (  -0.91, -79.42)  481.41                80
 06/22/2018   02:17:12   (  -0.00, -75.19) (   0.18, -74.42)   88.04                80
 06/23/2018   14:36:01   (   0.00, -75.20) (   0.87, -78.98)  430.71                80
 06/24/2018   14:18:00   (   0.00, -75.21) (  -0.29, -73.99)  139.16                80
 06/26/2018   02:36:58   (  -0.01, -75.21) (  -0.75, -78.59)  384.26                80
 06/27/2018   02:13:36   (  -0.00, -75.22) (   0.34, -73.59)  185.75                80
 06/28/2018   14:35:05   (   0.00, -75.24) (   0.64, -78.16)  332.18                80
 06/29/2018   14:11:44   (  -0.00, -75.25) (  -0.46, -73.16)  238.11                80
 07/01/2018   02:33:22   (   0.01, -75.26) (  -0.53, -77.77)  284.43                80
 07/02/2018   02:10:01   (   0.01, -75.28) (   0.57, -72.77)  286.14                80
 07/03/2018   14:31:30   (  -0.01, -75.31) (   0.41, -77.34)  230.73                80