Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 10 9.  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)
 10/10/2012   06:47:41   (   0.35,-135.39) (  -0.48,-138.97)  408.22                80
 10/11/2012   06:24:21   (   0.34,-135.39) (   0.66,-133.98)  160.43                80
 10/12/2012   18:43:11   (  -0.34,-135.40) (   0.36,-138.54)  357.29                80
 10/13/2012   18:25:12   (  -0.34,-135.40) (  -0.78,-133.55)  211.41                80
 10/15/2012   06:44:11   (   0.34,-135.36) (  -0.27,-138.14)  316.48                80
 10/16/2012   06:20:51   (   0.34,-135.35) (   0.82,-133.14)  251.27                80
 10/17/2012   18:39:41   (  -0.34,-135.34) (   0.19,-137.70)  268.25                80
 10/18/2012   18:21:41   (  -0.34,-135.33) (  -0.91,-132.70)  299.44                80
 10/20/2012   06:40:40   (   0.33,-135.28) (  -0.12,-137.29)  229.25                80
 10/21/2012   06:17:19   (   0.33,-135.26) (   0.98,-132.29)  337.70                80
 10/22/2012   18:36:10   (  -0.32,-135.24) (   0.02,-136.85)  183.10                80