Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 9 16.  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)
 09/16/2013   18:31:17   (  -0.34,-135.50) (  -0.40,-135.17)   37.13                80
 09/18/2013   06:47:38   (   0.36,-135.48) (  -0.61,-139.77)  490.13                80
 09/19/2013   06:29:40   (   0.35,-135.47) (   0.53,-134.79)   78.43                80
 09/20/2013   18:45:52   (  -0.37,-135.48) (   0.50,-139.35)  440.95                80
 09/21/2013   18:27:54   (  -0.36,-135.48) (  -0.64,-134.36)  127.87                80
 09/23/2013   06:44:14   (   0.37,-135.45) (  -0.44,-138.95)  399.59                80
 09/24/2013   06:26:16   (   0.36,-135.43) (   0.70,-133.96)  168.35                80
 09/25/2013   18:42:28   (  -0.37,-135.43) (   0.32,-138.52)  352.42                80
 09/26/2013   18:24:29   (  -0.36,-135.42) (  -0.77,-133.52)  215.66                80
 09/28/2013   06:43:30   (   0.37,-135.39) (  -0.25,-138.12)  312.14                80
 09/29/2013   06:20:10   (   0.36,-135.37) (   0.84,-133.12)  255.10                80