Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 12 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)
 12/04/2012   18:48:37   (  -0.15,-135.30) (   0.74,-139.27)  452.85                80
 12/05/2012   18:25:19   (  -0.17,-135.32) (  -0.41,-134.29)  118.32                80
 12/07/2012   06:46:59   (   0.14,-135.32) (  -0.62,-138.89)  405.79                80
 12/08/2012   06:23:40   (   0.16,-135.34) (   0.47,-133.89)  164.44                80
 12/09/2012   18:45:12   (  -0.14,-135.39) (   0.57,-138.45)  349.50                80
 12/10/2012   18:21:54   (  -0.15,-135.41) (  -0.57,-133.47)  220.50                80
 12/12/2012   06:43:34   (   0.13,-135.39) (  -0.49,-138.06)  305.19                80
 12/13/2012   06:20:15   (   0.14,-135.40) (   0.64,-133.08)  263.88                80
 12/14/2012   18:41:49   (  -0.12,-135.44) (   0.37,-137.65)  251.98                80
 12/15/2012   18:18:30   (  -0.13,-135.45) (  -0.75,-132.66)  317.20                80
 12/17/2012   06:40:12   (   0.11,-135.43) (  -0.28,-137.27)  209.09                80