Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 10 5.  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)
 10/05/2013   18:35:38   (  -0.38,-135.22) (  -0.02,-136.86)  187.31                80
 10/06/2013   18:17:38   (  -0.37,-135.19) (  -1.11,-131.86)  378.96                80
 10/08/2013   06:36:40   (   0.38,-135.13) (   0.10,-136.47)  151.96                80
 10/09/2013   06:13:20   (   0.37,-135.09) (   1.20,-131.47)  413.27                80
 10/10/2013   18:32:11   (  -0.37,-135.05) (  -0.15,-136.02)  111.36                80
 10/11/2013   18:14:12   (  -0.36,-135.01) (  -1.25,-131.03)  453.89                80
 10/13/2013   06:33:13   (   0.37,-134.94) (   0.24,-135.63)   77.66                80
 10/14/2013   06:09:54   (   0.36,-134.90) (   1.33,-130.63)  486.87                80
 10/15/2013   18:28:45   (  -0.36,-134.84) (  -0.30,-135.19)   38.89                80
 10/18/2013   06:29:46   (   0.36,-134.74) (   0.33,-134.78)    6.44                80