Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 11 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/02/2012   07:21:37   (   0.27,-135.01) (   0.59,-133.40)  182.06                80
 11/02/2012   19:42:53   (  -0.26,-134.98) (   0.48,-138.57)  406.63                80
 11/04/2012   19:33:20   (  -0.25,-134.91) (  -0.08,-135.59)   77.83                80
 11/06/2012   19:21:08   (  -0.25,-134.83) (  -0.71,-132.63)  250.61                80
 11/07/2012   07:42:31   (   0.23,-134.82) (  -0.39,-137.82)  340.04                80
 11/09/2012   07:30:19   (   0.23,-134.74) (   0.20,-134.85)   12.50                80
 11/11/2012   07:15:27   (   0.24,-134.65) (   0.85,-131.89)  314.50                80
 11/11/2012   19:39:21   (  -0.22,-134.61) (   0.27,-137.04)  275.63                80
 11/13/2012   19:24:28   (  -0.22,-134.51) (  -0.34,-134.07)   50.47                80