Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 6 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/08/2012   19:12:23   (  -0.09,-135.24) (  -0.99,-131.12)  468.16                80
 06/09/2012   07:36:27   (   0.07,-135.19) (  -0.14,-136.31)  126.49                80
 06/11/2012   07:21:38   (   0.08,-135.15) (   0.46,-133.36)  202.97                80
 06/11/2012   19:45:34   (  -0.05,-135.16) (   0.69,-138.51)  381.50                80
 06/13/2012   19:33:28   (  -0.05,-135.11) (   0.04,-135.58)   53.51                80
 06/15/2012   19:18:43   (  -0.06,-135.05) (  -0.55,-132.65)  272.96                80
 06/16/2012   07:42:49   (   0.03,-135.01) (  -0.56,-137.84)  322.35                80
 06/18/2012   07:30:46   (   0.03,-134.94) (   0.01,-134.92)    3.75                80
 06/20/2012   07:16:06   (   0.05,-134.87) (   0.65,-132.01)  324.95                80
 06/20/2012   19:40:05   (  -0.01,-134.87) (   0.45,-137.18)  261.64                80