Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 8 8.  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)
 08/08/2018   14:46:02   (   0.00, -75.22) (   0.84, -79.00)  429.95                80
 08/09/2018   14:22:41   (  -0.00, -75.22) (  -0.26, -74.00)  139.24                80
 08/11/2018   02:41:40   (   0.00, -75.22) (  -0.76, -78.60)  384.91                80
 08/12/2018   02:23:40   (  -0.00, -75.22) (   0.35, -73.60)  184.80                80
 08/13/2018   14:39:50   (   0.00, -75.24) (   0.64, -78.17)  333.14                80
 08/14/2018   14:21:50   (   0.01, -75.25) (  -0.47, -73.17)  237.11                80
 08/16/2018   02:38:09   (  -0.01, -75.26) (  -0.55, -77.77)  285.56                80
 08/17/2018   02:20:09   (  -0.01, -75.27) (   0.56, -72.77)  285.09                80
 08/18/2018   14:36:18   (   0.01, -75.30) (   0.48, -77.32)  231.64                80
 08/19/2018   14:18:17   (   0.01, -75.31) (  -0.63, -72.33)  339.31                80
 08/21/2018   02:34:38   (  -0.01, -75.33) (  -0.33, -76.94)  182.46                80
 08/22/2018   02:16:37   (  -0.01, -75.35) (   0.78, -71.94)  388.84                80