Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 2 15.  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)
 02/16/2013   18:16:58   (   0.04,-135.13) (  -0.70,-131.80)  379.84                80
 02/18/2013   06:35:59   (  -0.04,-135.20) (  -0.29,-136.41)  136.77                80
 02/19/2013   06:12:38   (  -0.04,-135.23) (   0.79,-131.40)  435.19                80
 02/20/2013   18:31:29   (   0.04,-135.25) (   0.19,-135.98)   82.62                80
 02/21/2013   18:13:30   (   0.04,-135.28) (  -0.94,-130.99)  489.29                80
 02/23/2013   06:32:30   (  -0.04,-135.34) (  -0.08,-135.59)   28.31                80
 02/25/2013   18:30:42   (   0.04,-135.37) (  -0.02,-135.16)   23.59                80
 02/27/2013   06:49:42   (  -0.04,-135.43) (  -1.02,-139.76)  494.37                80
 02/28/2013   06:26:24   (  -0.04,-135.44) (   0.14,-134.78)   76.19                80