Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 9 12.  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)
 09/12/2014   06:23:41   (   0.29,-134.86) (   0.69,-133.12)  198.75                80
 09/13/2014   18:39:54   (  -0.31,-134.94) (   0.27,-137.69)  312.55                80
 09/14/2014   18:21:55   (  -0.30,-134.98) (  -0.82,-132.69)  260.76                80
 09/16/2014   06:38:15   (   0.31,-135.00) (  -0.19,-137.29)  260.70                80
 09/17/2014   06:20:15   (   0.30,-135.03) (   0.91,-132.29)  312.15                80
 09/18/2014   18:36:28   (  -0.32,-135.10) (   0.10,-136.85)  200.02                80
 09/19/2014   18:18:29   (  -0.30,-135.13) (  -1.06,-131.86)  372.74                80
 09/21/2014   06:34:50   (   0.32,-135.14) (   0.05,-136.46)  149.29                80
 09/22/2014   06:16:50   (   0.31,-135.17) (   1.15,-131.46)  423.03                80
 09/23/2014   18:33:02   (  -0.33,-135.23) (  -0.16,-136.02)   89.95                80
 09/24/2014   18:15:03   (  -0.32,-135.26) (  -1.27,-131.03)  482.16                80