Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2013 5 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)
 05/29/2013   07:22:11   (   0.09,-135.22) (   0.47,-133.42)  204.85                80
 05/29/2013   19:46:07   (  -0.08,-135.24) (   0.62,-138.58)  378.80                80
 05/31/2013   19:31:17   (  -0.08,-135.20) (  -0.02,-135.63)   48.23                80
 06/02/2013   19:19:06   (  -0.09,-135.15) (  -0.61,-132.67)  282.34                80
 06/03/2013   07:43:10   (   0.07,-135.11) (  -0.53,-137.85)  312.77                80
 06/05/2013   07:28:20   (   0.08,-135.05) (   0.14,-134.91)   17.44                80
 06/07/2013   07:16:09   (   0.08,-134.99) (   0.75,-131.95)  346.49                80
 06/07/2013   19:40:04   (  -0.06,-135.01) (   0.38,-137.10)  238.08                80
 06/09/2013   19:25:13   (  -0.07,-134.94) (  -0.25,-134.15)   90.70                80
 06/11/2013   19:13:02   (  -0.08,-134.87) (  -0.89,-131.19)  419.02                80