Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 6 4.  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)
 06/04/2012   18:35:42   (  -0.13,-135.32) (   0.01,-136.00)   77.68                80
 06/05/2012   18:12:22   (  -0.15,-135.29) (  -1.10,-131.01)  488.66                80
 06/07/2012   06:34:03   (   0.13,-135.23) (   0.05,-135.60)   42.04                80
 06/09/2012   18:29:34   (  -0.13,-135.20) (  -0.16,-135.16)    5.25                80
 06/12/2012   06:27:55   (   0.13,-135.11) (   0.23,-134.76)   40.05                80
 06/13/2012   18:49:26   (  -0.10,-135.09) (   0.83,-139.31)  480.13                80
 06/14/2012   18:26:06   (  -0.12,-135.07) (  -0.28,-134.31)   85.51                80
 06/16/2012   06:47:45   (   0.09,-134.99) (  -0.81,-138.90)  445.92                80
 06/17/2012   06:24:27   (   0.11,-134.95) (   0.37,-133.91)  119.15                80