Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 2 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)
 02/21/2012   06:47:36   (  -0.00,-135.36) (  -0.79,-138.96)  410.38                80
 02/22/2012   06:24:17   (   0.00,-135.38) (   0.32,-133.97)  160.30                80
 02/23/2012   18:45:50   (  -0.00,-135.40) (   0.73,-138.53)  357.04                80
 02/24/2012   18:22:32   (  -0.00,-135.41) (  -0.45,-133.55)  213.38                80
 02/26/2012   06:44:14   (   0.00,-135.43) (  -0.60,-138.14)  308.44                80
 02/27/2012   06:20:55   (   0.00,-135.44) (   0.52,-133.15)  261.57                80
 02/28/2012   18:42:28   (   0.00,-135.46) (   0.49,-137.72)  257.00                80
 02/29/2012   18:19:10   (   0.00,-135.46) (  -0.63,-132.72)  312.55                80
 03/02/2012   06:40:51   (  -0.01,-135.47) (  -0.41,-137.32)  210.53                80
 03/03/2012   06:17:33   (  -0.00,-135.47) (   0.70,-132.33)  358.59                80
 03/04/2012   18:39:06   (   0.01,-135.47) (   0.31,-136.89)  161.28                80