Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 8 27.  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)
 08/27/2013   18:42:14   (  -0.28,-135.30) (   0.44,-138.46)  360.43                80
 08/28/2013   18:24:15   (  -0.26,-135.35) (  -0.66,-133.46)  214.95                80
 08/30/2013   06:40:36   (   0.29,-135.38) (  -0.30,-138.07)  306.12                80
 08/31/2013   06:22:36   (   0.26,-135.43) (   0.80,-133.07)  268.35                80
 09/01/2013   18:38:50   (  -0.29,-135.54) (   0.16,-137.65)  240.09                80
 09/02/2013   18:20:50   (  -0.28,-135.58) (  -0.95,-132.65)  334.62                80
 09/04/2013   06:37:11   (   0.31,-135.61) (  -0.07,-137.25)  186.76                80
 09/05/2013   06:19:11   (   0.29,-135.65) (   1.03,-132.25)  387.04                80
 09/06/2013   18:35:24   (  -0.32,-135.75) (  -0.08,-136.83)  122.81                80
 09/07/2013   18:17:25   (  -0.30,-135.79) (  -1.18,-131.83)  451.14                80
 09/09/2013   06:33:45   (   0.32,-135.81) (   0.17,-136.42)   70.84                80