Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 5 17.  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)
 05/18/2018   14:41:05   (  -0.02, -75.21) (   0.63, -78.20)  340.57                80
 05/19/2018   14:23:05   (  -0.03, -75.21) (  -0.46, -73.20)  228.84                80
 05/21/2018   02:42:05   (   0.03, -75.21) (  -0.52, -77.81)  295.48                80
 05/22/2018   02:18:45   (   0.04, -75.22) (   0.56, -72.81)  274.45                80
 05/23/2018   14:37:36   (  -0.04, -75.25) (   0.42, -77.38)  242.39                80
 05/24/2018   14:19:36   (  -0.04, -75.26) (  -0.67, -72.38)  328.19                80
 05/26/2018   02:38:35   (   0.04, -75.27) (  -0.36, -76.97)  194.30                80
 05/27/2018   02:15:15   (   0.04, -75.29) (   0.79, -71.98)  376.63                80
 05/28/2018   14:36:46   (  -0.04, -75.33) (   0.26, -76.54)  139.01                80
 05/29/2018   14:13:26   (  -0.04, -75.35) (  -0.89, -71.55)  432.26                80
 05/31/2018   02:35:06   (   0.04, -75.37) (  -0.13, -76.15)   89.16                80