Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 9 9.  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)
 09/10/2018   02:20:28   (   0.00, -75.20) (   0.38, -73.58)  184.18                80
 09/11/2018   14:41:58   (  -0.00, -75.21) (   0.67, -78.14)  334.24                80
 09/12/2018   14:18:37   (  -0.00, -75.21) (  -0.45, -73.14)  235.78                80
 09/14/2018   02:40:17   (   0.00, -75.22) (  -0.55, -77.74)  286.92                80
 09/15/2018   02:16:56   (   0.00, -75.23) (   0.57, -72.75)  283.43                80
 09/16/2018   14:38:25   (  -0.00, -75.25) (   0.48, -77.30)  233.94                80
 09/17/2018   14:15:05   (   0.00, -75.27) (  -0.64, -72.31)  336.72                80
 09/19/2018   02:36:44   (  -0.00, -75.28) (  -0.35, -76.91)  184.95                80
 09/20/2018   02:13:24   (  -0.00, -75.30) (   0.77, -71.92)  386.01                80
 09/21/2018   14:34:53   (   0.00, -75.33) (   0.28, -76.47)  130.48                80
 09/22/2018   14:11:34   (  -0.00, -75.35) (  -0.89, -71.49)  440.87                80