Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 8 18.  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)
 08/18/2018   14:38:57   (   0.00, -75.19) (   0.50, -77.32)  242.90                80
 08/19/2018   14:15:38   (   0.00, -75.20) (  -0.67, -72.33)  327.54                80
 08/21/2018   02:37:16   (  -0.01, -75.22) (  -0.41, -76.92)  194.55                80
 08/22/2018   02:13:57   (  -0.00, -75.23) (   0.75, -71.94)  376.08                80
 08/23/2018   14:35:26   (   0.01, -75.26) (   0.28, -76.49)  140.65                80
 08/24/2018   14:12:06   (   0.00, -75.27) (  -0.83, -71.49)  430.35                80
 08/26/2018   02:33:45   (  -0.01, -75.30) (  -0.19, -76.09)   90.53                80
 08/27/2018   02:10:24   (  -0.00, -75.32) (   0.92, -71.10)  480.74                80
 08/28/2018   14:31:55   (   0.01, -75.35) (   0.06, -75.66)   34.95                80
 08/31/2018   02:27:34   (  -0.01, -75.41) (   0.04, -75.27)   17.04                80