Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 9 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 09/02/2018   14:25:42   (   0.00, -75.20) (  -0.07, -74.81)   44.18                80
 09/04/2018   02:47:21   (  -0.01, -75.20) (  -0.95, -79.41)  480.41                80
 09/05/2018   02:24:00   (  -0.01, -75.20) (   0.17, -74.42)   89.05                80
 09/06/2018   14:45:30   (   0.01, -75.21) (   0.87, -78.97)  428.69                80
 09/07/2018   14:22:09   (   0.01, -75.22) (  -0.24, -73.97)  141.10                80
 09/09/2018   02:43:48   (  -0.01, -75.22) (  -0.76, -78.58)  382.48                80
 09/10/2018   02:20:28   (  -0.01, -75.23) (   0.35, -73.58)  187.76                80
 09/11/2018   14:41:58   (   0.01, -75.26) (   0.63, -78.15)  328.61                80
 09/12/2018   14:18:38   (   0.01, -75.27) (  -0.48, -73.15)  242.14                80
 09/14/2018   02:40:16   (  -0.01, -75.29) (  -0.57, -77.74)  279.91                80
 09/15/2018   02:16:56   (  -0.01, -75.30) (   0.55, -72.74)  291.18                80