Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 9 18.  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)
 09/18/2019   14:47:17   (  -0.00, -75.21) (   0.81, -78.98)  428.91                80
 09/19/2019   14:23:56   (  -0.00, -75.21) (  -0.25, -73.97)  140.74                80
 09/21/2019   02:45:37   (   0.00, -75.20) (  -0.77, -78.57)  384.26                80
 09/22/2019   02:22:17   (  -0.00, -75.21) (   0.35, -73.58)  185.47                80
 09/23/2019   14:43:48   (   0.01, -75.23) (   0.65, -78.14)  331.18                80
 09/24/2019   14:20:29   (   0.00, -75.24) (  -0.47, -73.15)  238.64                80
 09/26/2019   02:42:09   (  -0.00, -75.23) (  -0.54, -77.74)  285.81                80
 09/27/2019   02:18:50   (   0.00, -75.24) (   0.58, -72.75)  284.37                80
 09/28/2019   14:40:21   (  -0.00, -75.28) (   0.43, -77.31)  231.36                80
 09/29/2019   14:17:02   (  -0.01, -75.29) (  -0.70, -72.32)  339.33                80
 10/01/2019   02:38:41   (   0.01, -75.30) (  -0.37, -76.91)  183.76                80