Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 8 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/01/2012   07:12:19   (   0.34,-134.06) (   1.09,-130.48)  406.05                80
 09/01/2012   19:30:55   (  -0.36,-134.08) (  -0.01,-135.64)  178.65                80
 09/03/2012   19:21:24   (  -0.35,-133.97) (  -0.63,-132.69)  145.62                80
 09/04/2012   07:40:08   (   0.37,-133.90) (  -0.49,-137.88)  452.63                80
 09/05/2012   19:09:12   (  -0.35,-133.86) (  -1.20,-129.72)  469.46                80
 09/06/2012   07:27:57   (   0.36,-133.79) (   0.14,-134.92)  129.09                80
 09/08/2012   07:18:25   (   0.36,-133.67) (   0.72,-131.96)  193.88                80
 09/08/2012   19:37:01   (  -0.37,-133.67) (   0.36,-137.12)  392.62                80
 09/10/2012   19:24:49   (  -0.36,-133.54) (  -0.22,-134.16)   70.24                80
 09/12/2012   19:15:17   (  -0.36,-133.41) (  -0.81,-131.19)  251.56                80
 09/13/2012   07:36:41   (   0.37,-133.35) (  -0.30,-136.38)  345.88                80