Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 8 20.  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)
 08/21/2013   06:26:39   (  -0.14,-134.86) (  -0.10,-134.62)   27.51                80
 08/22/2013   18:48:11   (   0.18,-134.82) (   1.13,-139.18)  496.36                80
 08/23/2013   18:24:52   (   0.15,-134.78) (   0.03,-134.18)   68.18                80
 08/25/2013   06:46:31   (  -0.19,-134.71) (  -1.12,-138.76)  462.22                80
 08/26/2013   06:23:12   (  -0.16,-134.67) (   0.04,-133.78)  101.83                80
 08/27/2013   18:44:44   (   0.20,-134.62) (   1.04,-138.33)  423.01                80
 08/28/2013   18:21:25   (   0.18,-134.57) (  -0.11,-133.34)  140.95                80
 08/30/2013   06:43:05   (  -0.22,-134.50) (  -0.97,-137.92)  390.27                80
 08/31/2013   06:19:45   (  -0.19,-134.45) (   0.13,-132.93)  173.15                80
 09/01/2013   18:41:16   (   0.23,-134.38) (   0.94,-137.47)  352.86                80
 09/02/2013   18:17:58   (   0.21,-134.33) (  -0.22,-132.49)  210.52                80