Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 10 4.  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)
 10/06/2012   06:27:50   (   0.35,-135.39) (   0.50,-134.82)   66.29                80
 10/07/2012   18:46:39   (  -0.35,-135.42) (   0.51,-139.37)  450.15                80
 10/08/2012   18:28:38   (  -0.34,-135.42) (  -0.56,-134.36)  119.74                80
 10/10/2012   06:47:36   (   0.35,-135.39) (  -0.46,-138.95)  406.01                80
 10/11/2012   06:24:15   (   0.34,-135.39) (   0.65,-133.95)  163.31                80
 10/12/2012   18:43:03   (  -0.34,-135.40) (   0.33,-138.51)  353.75                80
 10/13/2012   18:25:00   (  -0.34,-135.39) (  -0.76,-133.50)  215.84                80
 10/15/2012   06:43:57   (   0.34,-135.36) (  -0.28,-138.08)  309.86                80
 10/16/2012   06:20:34   (   0.34,-135.34) (   0.84,-133.07)  259.00                80
 10/17/2012   18:39:21   (  -0.34,-135.34) (   0.16,-137.61)  259.25                80