Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 10 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)
 10/27/2012   18:32:39   (  -0.32,-135.19) (  -0.12,-136.00)   92.89                80
 10/28/2012   18:14:39   (  -0.32,-135.17) (  -1.23,-131.00)  474.21                80
 10/30/2012   06:33:38   (   0.31,-135.12) (   0.22,-135.60)   54.13                80
 11/01/2012   18:31:46   (  -0.30,-135.05) (  -0.26,-135.14)   10.73                80
 11/04/2012   06:27:24   (   0.29,-134.97) (   0.36,-134.73)   27.51                80
 11/05/2012   18:46:12   (  -0.28,-134.92) (   0.71,-139.28)  496.64                80
 11/06/2012   18:28:12   (  -0.28,-134.89) (  -0.44,-134.28)   69.45                80
 11/08/2012   06:47:09   (   0.27,-134.83) (  -0.61,-138.87)  458.93                80
 11/09/2012   06:23:48   (   0.28,-134.79) (   0.49,-133.86)  106.36                80