Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 10 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/10/2012   07:15:27   (   0.35,-135.40) (   1.06,-131.96)  390.09                80
 10/10/2012   19:36:43   (  -0.34,-135.41) (   0.01,-137.12)  194.94                80
 10/12/2012   19:27:12   (  -0.34,-135.40) (  -0.62,-134.17)  139.95                80
 10/13/2012   07:48:36   (   0.33,-135.39) (  -0.51,-139.36)  451.53                80
 10/14/2012   19:15:01   (  -0.34,-135.38) (  -1.23,-131.21)  473.95                80
 10/15/2012   07:36:25   (   0.33,-135.37) (   0.10,-136.40)  117.88                80
 10/17/2012   07:21:35   (   0.33,-135.34) (   0.76,-133.45)  214.75                80
 10/17/2012   19:42:50   (  -0.32,-135.33) (   0.39,-138.60)  372.01                80
 10/19/2012   19:30:40   (  -0.32,-135.30) (  -0.24,-135.65)   40.37                80
 10/21/2012   19:21:10   (  -0.32,-135.25) (  -0.86,-132.70)  290.68                80
 10/22/2012   07:42:34   (   0.30,-135.24) (  -0.28,-137.88)  300.75                80