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,-135.58)  158.10                80
 09/03/2012   06:13:17   (   0.28,-134.15) (   1.05,-130.57)  407.43                80
 09/04/2012   18:29:30   (  -0.30,-134.13) (  -0.05,-135.14)  114.80                80
 09/05/2012   18:11:30   (  -0.28,-134.10) (  -1.15,-130.14)  450.74                80
 09/07/2012   06:27:52   (   0.31,-134.00) (   0.17,-134.75)   84.62                80
 09/08/2012   06:09:51   (   0.29,-133.95) (   1.21,-129.74)  480.16                80
 09/09/2012   18:26:03   (  -0.31,-133.92) (  -0.23,-134.31)   43.52                80
 09/12/2012   06:24:24   (   0.32,-133.78) (   0.29,-133.91)   14.74                80
 09/14/2012   18:25:16   (  -0.33,-133.68) (  -0.37,-133.47)   24.16                80