Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 3 14.  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)
 03/15/2013   06:15:38   (  -0.03,-135.40) (   0.69,-132.23)  361.83                80
 03/16/2013   18:34:29   (   0.02,-135.37) (   0.31,-136.80)  162.01                80
 03/17/2013   18:16:27   (   0.02,-135.36) (  -0.75,-131.79)  406.52                80
 03/19/2013   06:35:26   (  -0.02,-135.38) (  -0.22,-136.40)  115.70                80
 03/20/2013   06:12:05   (  -0.01,-135.36) (   0.85,-131.39)  452.23                80
 03/21/2013   18:30:55   (   0.01,-135.31) (   0.15,-135.95)   72.91                80
 03/22/2013   18:12:55   (   0.01,-135.30) (  -0.98,-130.96)  494.97                80
 03/24/2013   06:31:53   (  -0.01,-135.31) (  -0.04,-135.56)   27.90                80
 03/26/2013   18:30:02   (   0.01,-135.23) (  -0.03,-135.12)   13.44                80