Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 8 17.  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)
 08/18/2012   06:41:35   (   0.23,-134.67) (  -0.52,-138.06)  385.53                80
 08/19/2012   06:23:35   (   0.21,-134.64) (   0.56,-133.06)  179.61                80
 08/20/2012   18:39:49   (  -0.25,-134.65) (   0.41,-137.64)  339.61                80
 08/21/2012   18:21:49   (  -0.22,-134.61) (  -0.68,-132.64)  225.42                80
 08/23/2012   06:38:10   (   0.26,-134.47) (  -0.36,-137.23)  315.13                80
 08/24/2012   06:20:10   (   0.23,-134.42) (   0.73,-132.23)  249.01                80
 08/25/2012   18:36:22   (  -0.26,-134.41) (   0.30,-136.80)  272.06                80
 08/26/2012   18:18:23   (  -0.24,-134.37) (  -0.79,-131.80)  292.03                80
 08/28/2012   06:34:44   (   0.27,-134.21) (  -0.20,-136.40)  249.22                80
 08/29/2012   06:16:45   (   0.26,-134.16) (   0.89,-131.41)  314.30                80
 08/30/2012   18:32:57   (  -0.29,-134.15) (   0.12,-135.97)  207.64                80