Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 2 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 02/16/2018   02:30:16   (   0.00, -75.17) (  -0.22, -76.03)   98.69                80
 02/17/2018   02:06:55   (   0.01, -75.17) (   0.91, -71.04)  469.83                80
 02/18/2018   14:28:26   (  -0.01, -75.19) (   0.06, -75.61)   47.64                80
 02/21/2018   02:26:42   (   0.01, -75.15) (  -0.00, -75.21)    6.39                80
 02/23/2018   14:22:11   (  -0.01, -75.18) (  -0.10, -74.78)   45.75                80
 02/25/2018   02:43:50   (   0.00, -75.14) (  -0.92, -79.38)  481.58                80
 02/26/2018   02:20:28   (   0.01, -75.14) (   0.16, -74.37)   87.55                80
 02/27/2018   14:41:58   (  -0.00, -75.18) (   0.81, -78.94)  428.69                80
 02/28/2018   14:18:37   (  -0.01, -75.18) (  -0.27, -73.94)  140.86                80