Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 9 7.  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)
 09/07/2018   14:22:10   (   0.00, -75.20) (  -0.29, -73.98)  138.95                80
 09/09/2018   02:43:48   (   0.00, -75.19) (  -0.77, -78.57)  385.47                80
 09/10/2018   02:20:28   (   0.00, -75.20) (   0.34, -73.58)  184.05                80
 09/11/2018   14:41:58   (  -0.00, -75.21) (   0.64, -78.14)  334.24                80
 09/12/2018   14:18:38   (  -0.00, -75.21) (  -0.48, -73.15)  235.75                80
 09/14/2018   02:40:16   (   0.00, -75.22) (  -0.58, -77.74)  287.18                80
 09/15/2018   02:16:56   (   0.00, -75.23) (   0.54, -72.74)  283.16                80
 09/16/2018   14:38:26   (  -0.00, -75.25) (   0.45, -77.31)  234.11                80
 09/17/2018   14:15:05   (  -0.00, -75.27) (  -0.66, -72.31)  336.49                80
 09/19/2018   02:36:44   (   0.00, -75.28) (  -0.38, -76.90)  185.43                80
 09/20/2018   02:13:23   (   0.00, -75.30) (   0.74, -71.91)  385.53                80