Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 10 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)
 10/08/2012   07:27:39   (   0.35,-135.40) (   0.44,-134.92)   54.06                80
 10/10/2012   07:15:30   (   0.35,-135.40) (   1.09,-131.98)  388.63                80
 10/10/2012   19:36:46   (  -0.34,-135.41) (   0.04,-137.14)  197.10                80
 10/12/2012   19:27:19   (  -0.34,-135.40) (  -0.59,-134.20)  135.80                80
 10/13/2012   07:48:44   (   0.33,-135.39) (  -0.55,-139.39)  456.03                80
 10/14/2012   19:15:14   (  -0.34,-135.38) (  -1.23,-131.27)  467.11                80
 10/15/2012   07:36:40   (   0.33,-135.37) (   0.12,-136.47)  125.27                80
 10/17/2012   07:21:57   (   0.33,-135.34) (   0.74,-133.55)  203.78                80
 10/17/2012   19:43:14   (  -0.32,-135.33) (   0.42,-138.70)  384.35                80
 10/19/2012   19:31:14   (  -0.32,-135.29) (  -0.24,-135.80)   57.25                80