Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 3 13.  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)
 03/14/2013   06:38:59   (  -0.03,-135.41) (  -0.42,-137.23)  206.89                80
 03/15/2013   06:15:39   (  -0.03,-135.40) (   0.70,-132.23)  361.72                80
 03/16/2013   18:34:28   (   0.02,-135.36) (   0.36,-136.79)  163.03                80
 03/17/2013   18:16:27   (   0.02,-135.35) (  -0.76,-131.79)  405.46                80
 03/19/2013   06:35:26   (  -0.02,-135.37) (  -0.26,-136.39)  115.86                80
 03/20/2013   06:12:05   (  -0.01,-135.36) (   0.86,-131.39)  452.01                80
 03/21/2013   18:30:56   (   0.01,-135.30) (   0.13,-135.96)   74.11                80
 03/22/2013   18:12:54   (   0.01,-135.29) (  -0.93,-130.95)  493.80                80
 03/24/2013   06:31:52   (  -0.01,-135.31) (  -0.08,-135.55)   28.12                80
 03/26/2013   18:30:01   (   0.01,-135.22) (   0.01,-135.11)   12.34                80