Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 7 10.  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)
 07/10/2018   14:46:30   (   0.01, -75.21) (   0.86, -79.01)  433.55                80
 07/11/2018   14:23:09   (   0.01, -75.21) (  -0.24, -74.02)  135.95                80
 07/13/2018   02:44:49   (  -0.00, -75.21) (  -0.75, -78.62)  388.08                80
 07/14/2018   02:21:28   (   0.00, -75.21) (   0.35, -73.62)  181.63                80
 07/15/2018   14:42:59   (  -0.01, -75.24) (   0.62, -78.19)  336.03                80
 07/16/2018   14:19:39   (  -0.02, -75.25) (  -0.48, -73.19)  234.13                80
 07/18/2018   02:41:18   (   0.02, -75.26) (  -0.52, -77.79)  288.59                80
 07/19/2018   02:17:58   (   0.02, -75.27) (   0.58, -72.80)  282.21                80
 07/20/2018   14:39:28   (  -0.02, -75.31) (   0.44, -77.36)  233.67                80
 07/21/2018   14:16:08   (  -0.02, -75.32) (  -0.66, -72.36)  337.57                80
 07/23/2018   02:37:47   (   0.01, -75.34) (  -0.34, -76.96)  183.74                80
 07/24/2018   02:14:26   (   0.01, -75.36) (   0.76, -71.96)  387.80                80