Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 7 21.  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)
 07/22/2018   14:35:04   (  -0.00, -75.19) (   0.85, -78.99)  432.99                80
 07/23/2018   14:17:03   (  -0.00, -75.19) (  -0.26, -73.99)  136.15                80
 07/25/2018   02:36:01   (   0.00, -75.18) (  -0.74, -78.59)  388.25                80
 07/26/2018   02:12:40   (   0.01, -75.18) (   0.37, -73.60)  181.06                80
 07/27/2018   14:34:08   (  -0.01, -75.19) (   0.65, -78.16)  337.87                80
 07/28/2018   14:10:46   (  -0.02, -75.20) (  -0.46, -73.16)  231.84                80
 07/30/2018   02:32:25   (   0.02, -75.21) (  -0.53, -77.77)  291.42                80
 07/31/2018   02:09:03   (   0.02, -75.21) (   0.58, -72.77)  278.59                80
 08/01/2018   14:30:32   (  -0.02, -75.23) (   0.44, -77.33)  239.23                80
 08/02/2018   14:07:10   (  -0.03, -75.24) (  -0.67, -72.33)  331.20                80
 08/04/2018   02:28:48   (   0.02, -75.26) (  -0.32, -76.94)  190.95                80