Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 10 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/17/2012   07:21:38   (   0.33,-135.35) (   0.77,-133.46)  216.35                80
 10/17/2012   19:42:54   (  -0.32,-135.34) (   0.36,-138.61)  371.80                80
 10/19/2012   19:30:47   (  -0.32,-135.31) (  -0.25,-135.67)   41.18                80
 10/21/2012   19:21:21   (  -0.31,-135.27) (  -0.85,-132.73)  288.43                80
 10/22/2012   07:42:47   (   0.30,-135.27) (  -0.24,-137.93)  302.23                80
 10/24/2012   07:28:02   (   0.30,-135.22) (   0.32,-134.99)   26.44                80
 10/26/2012   07:15:59   (   0.30,-135.18) (   0.94,-132.06)  353.95                80
 10/26/2012   19:37:16   (  -0.29,-135.15) (   0.17,-137.23)  236.04                80
 10/28/2012   19:27:56   (  -0.29,-135.11) (  -0.47,-134.31)   90.46                80