Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 9 1.  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)
 09/02/2012   06:31:18   (   0.30,-134.18) (  -0.01,-135.57)  158.02                80
 09/03/2012   06:13:18   (   0.28,-134.15) (   1.09,-130.58)  407.52                80
 09/04/2012   18:29:30   (  -0.30,-134.13) (  -0.11,-135.15)  114.64                80
 09/05/2012   18:11:30   (  -0.28,-134.10) (  -1.16,-130.14)  450.96                80
 09/07/2012   06:27:50   (   0.31,-134.00) (   0.13,-134.73)   84.26                80
 09/08/2012   06:09:51   (   0.29,-133.95) (   1.24,-129.74)  480.54                80
 09/09/2012   18:26:02   (  -0.31,-133.92) (  -0.21,-134.30)   43.03                80
 09/12/2012   06:27:03   (   0.32,-133.78) (   0.31,-133.90)   14.09                80
 09/14/2012   18:25:14   (  -0.33,-133.68) (  -0.36,-133.46)   25.30                80