Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 7 19.  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)
 07/20/2018   14:39:27   (   0.01, -75.19) (   0.50, -77.34)  245.58                80
 07/21/2018   14:16:07   (   0.00, -75.19) (  -0.60, -72.34)  324.28                80
 07/23/2018   02:37:46   (  -0.01, -75.20) (  -0.41, -76.94)  198.39                80
 07/24/2018   02:14:25   (  -0.00, -75.21) (   0.70, -71.94)  371.64                80
 07/25/2018   14:35:56   (   0.01, -75.23) (   0.31, -76.50)  146.28                80
 07/26/2018   14:12:36   (   0.00, -75.24) (  -0.85, -71.52)  424.11                80
 07/28/2018   02:34:14   (  -0.01, -75.26) (  -0.22, -76.11)   97.59                80
 07/29/2018   02:10:55   (  -0.00, -75.27) (   0.94, -71.12)  473.07                80
 07/30/2018   14:32:24   (   0.01, -75.29) (   0.12, -75.67)   43.84                80
 08/02/2018   02:28:04   (  -0.00, -75.34) (   0.03, -75.29)    7.36                80