Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 7 20.  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)
 07/21/2018   02:16:16   (  -0.00, -75.19) (   0.17, -74.43)   86.85                80
 07/22/2018   14:37:44   (   0.00, -75.19) (   0.84, -78.99)  432.85                80
 07/23/2018   14:14:23   (   0.00, -75.19) (  -0.26, -73.99)  136.36                80
 07/25/2018   02:36:00   (  -0.00, -75.19) (  -0.79, -78.58)  387.73                80
 07/26/2018   02:12:40   (   0.00, -75.19) (   0.38, -73.60)  181.70                80
 07/27/2018   14:34:08   (   0.00, -75.20) (   0.64, -78.16)  337.14                80
 07/28/2018   14:10:47   (  -0.01, -75.20) (  -0.47, -73.16)  232.68                80
 07/30/2018   02:32:24   (   0.00, -75.21) (  -0.58, -77.76)  290.23                80
 07/31/2018   02:09:02   (   0.01, -75.22) (   0.53, -72.76)  279.89                80
 08/01/2018   14:30:31   (  -0.00, -75.24) (   0.48, -77.32)  237.85                80
 08/02/2018   14:07:10   (  -0.01, -75.25) (  -0.68, -72.34)  332.68                80