Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 1 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/30/2012   19:24:32   (  -0.02,-134.73) (  -0.13,-134.07)   74.09                80
 02/01/2012   19:12:19   (  -0.01,-134.81) (  -0.82,-131.12)  420.41                80
 02/02/2012   07:36:21   (   0.01,-134.85) (  -0.31,-136.30)  165.06                80
 02/04/2012   07:21:27   (   0.00,-134.93) (   0.33,-133.34)  180.66                80
 02/04/2012   19:45:22   (  -0.00,-134.92) (   0.75,-138.49)  405.68                80
 02/06/2012   19:33:08   (   0.00,-134.99) (   0.09,-135.53)   60.76                80
 02/08/2012   19:18:13   (   0.00,-135.05) (  -0.52,-132.55)  283.81                80
 02/09/2012   07:42:17   (  -0.00,-135.09) (  -0.54,-137.75)  302.06                80
 02/11/2012   07:27:22   (  -0.00,-135.14) (   0.09,-134.78)   41.82                80