Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 2 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 02/17/2014   18:44:22   (   0.07,-135.34) (   0.75,-138.41)  350.37                80
 02/18/2014   18:21:03   (   0.06,-135.33) (  -0.36,-133.42)  217.23                80
 02/20/2014   06:42:43   (  -0.07,-135.28) (  -0.66,-138.02)  312.10                80
 02/21/2014   06:19:24   (  -0.06,-135.26) (   0.46,-133.03)  254.83                80
 02/22/2014   18:38:14   (   0.06,-135.25) (   0.60,-137.58)  265.55                80
 02/23/2014   18:20:15   (   0.06,-135.23) (  -0.52,-132.59)  301.00                80
 02/25/2014   06:39:15   (  -0.06,-135.17) (  -0.50,-137.19)  229.81                80
 02/26/2014   06:15:55   (  -0.06,-135.14) (   0.62,-132.20)  336.30                80
 02/27/2014   18:34:46   (   0.06,-135.13) (   0.42,-136.75)  185.26                80
 02/28/2014   18:16:46   (   0.06,-135.10) (  -0.70,-131.76)  380.84                80
 03/02/2014   06:35:46   (  -0.06,-135.03) (  -0.37,-136.35)  150.45                80
 03/03/2014   06:12:26   (  -0.06,-135.00) (   0.76,-131.36)  415.32                80