Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 1 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)
 01/14/2014   18:48:06   (  -0.01,-135.02) (   0.92,-139.25)  482.24                80
 01/15/2014   18:24:45   (  -0.02,-135.05) (  -0.16,-134.25)   90.39                80
 01/17/2014   06:46:25   (  -0.00,-135.08) (  -0.86,-138.84)  429.70                80
 01/18/2014   06:23:05   (   0.01,-135.11) (   0.28,-133.85)  142.57                80
 01/19/2014   18:44:37   (   0.01,-135.17) (   0.72,-138.42)  369.52                80
 01/20/2014   18:21:16   (   0.00,-135.20) (  -0.37,-133.42)  202.56                80
 01/22/2014   06:42:55   (  -0.02,-135.22) (  -0.65,-138.01)  318.50                80
 01/23/2014   06:19:36   (  -0.01,-135.24) (   0.50,-133.02)  253.01                80
 01/24/2014   18:41:06   (   0.02,-135.30) (   0.54,-137.58)  260.54                80
 01/25/2014   18:17:47   (   0.01,-135.31) (  -0.61,-132.59)  310.52                80
 01/27/2014   06:39:26   (  -0.02,-135.32) (  -0.41,-137.19)  212.18                80