Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 3 20.  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)
 03/21/2014   06:42:21   (  -0.05,-134.89) (  -0.75,-137.99)  353.56                80
 03/22/2014   06:19:00   (  -0.05,-134.92) (   0.37,-133.00)  219.31                80
 03/23/2014   18:37:51   (   0.05,-134.99) (   0.62,-137.56)  293.26                80
 03/24/2014   18:19:50   (   0.04,-135.02) (  -0.50,-132.57)  279.38                80
 03/26/2014   06:38:49   (  -0.04,-135.05) (  -0.48,-137.17)  241.11                80
 03/27/2014   06:15:28   (  -0.04,-135.07) (   0.58,-132.16)  331.21                80
 03/28/2014   18:34:18   (   0.04,-135.13) (   0.40,-136.73)  182.23                80
 03/29/2014   18:16:18   (   0.04,-135.15) (  -0.73,-131.73)  390.10                80
 03/31/2014   06:35:16   (  -0.04,-135.18) (  -0.30,-136.32)  130.64                80
 04/01/2014   06:11:56   (  -0.04,-135.20) (   0.84,-131.33)  441.22                80
 04/02/2014   18:30:45   (   0.04,-135.24) (   0.20,-135.88)   73.29                80