Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 11 15.  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)
 11/16/2013   06:26:59   (   0.28,-135.39) (   0.44,-134.78)   69.57                80
 11/17/2013   18:48:30   (  -0.26,-135.37) (   0.60,-139.33)  451.45                80
 11/18/2013   18:25:09   (  -0.27,-135.38) (  -0.49,-134.33)  119.55                80
 11/20/2013   06:46:49   (   0.25,-135.45) (  -0.54,-138.92)  396.14                80
 11/21/2013   06:23:29   (   0.26,-135.46) (   0.61,-133.93)  174.14                80
 11/22/2013   18:44:59   (  -0.24,-135.43) (   0.42,-138.49)  348.07                80
 11/23/2013   18:21:39   (  -0.25,-135.44) (  -0.68,-133.49)  222.34                80
 11/25/2013   06:43:18   (   0.23,-135.50) (  -0.33,-138.08)  293.74                80
 11/26/2013   06:19:58   (   0.24,-135.50) (   0.77,-133.08)  275.97                80
 11/27/2013   18:41:28   (  -0.22,-135.46) (   0.25,-137.64)  247.52                80
 11/28/2013   18:18:08   (  -0.23,-135.47) (  -0.85,-132.64)  322.14                80