Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 1 8.  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)
 01/09/2012   06:36:32   (   0.04,-134.76) (  -0.29,-136.37)  183.37                80
 01/10/2012   06:13:14   (   0.04,-134.75) (   0.79,-131.38)  384.05                80
 01/11/2012   18:34:47   (  -0.03,-134.68) (   0.24,-135.94)  142.88                80
 01/12/2012   18:11:29   (  -0.03,-134.67) (  -0.85,-130.94)  424.33                80
 01/14/2012   06:33:11   (   0.02,-134.69) (  -0.19,-135.54)   97.39                80
 01/15/2012   06:09:53   (   0.03,-134.67) (   0.96,-130.55)  469.32                80
 01/16/2012   18:31:26   (  -0.02,-134.59) (   0.12,-135.10)   59.06                80
 01/19/2012   06:29:51   (   0.02,-134.58) (  -0.01,-134.72)   16.02                80
 01/21/2012   18:25:25   (  -0.02,-134.46) (  -0.07,-134.28)   20.29                80