Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 3 19.  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)  353.19                80
 03/22/2014   06:19:00   (  -0.05,-134.92) (   0.37,-132.99)  219.66                80
 03/23/2014   18:37:51   (   0.05,-134.99) (   0.62,-137.56)  293.01                80
 03/24/2014   18:19:50   (   0.04,-135.02) (  -0.49,-132.56)  279.62                80
 03/26/2014   06:38:49   (  -0.04,-135.04) (  -0.49,-137.16)  240.83                80
 03/27/2014   06:15:28   (  -0.04,-135.07) (   0.58,-132.16)  331.46                80
 03/28/2014   18:34:18   (   0.04,-135.13) (   0.41,-136.72)  182.08                80
 03/29/2014   18:16:18   (   0.04,-135.15) (  -0.72,-131.73)  390.24                80
 03/31/2014   06:35:16   (  -0.04,-135.18) (  -0.31,-136.32)  130.50                80
 04/01/2014   06:11:56   (  -0.04,-135.20) (   0.82,-131.32)  441.34                80