Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2013 6 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/16/2013   07:10:03   (   0.08,-134.61) (   0.95,-130.45)  473.01                80
 06/16/2013   19:33:58   (  -0.06,-134.63) (   0.17,-135.60)  111.61                80
 06/18/2013   19:19:07   (  -0.06,-134.53) (  -0.48,-132.65)  214.19                80
 06/19/2013   07:43:09   (   0.04,-134.47) (  -0.70,-137.83)  382.00                80
 06/21/2013   07:30:58   (   0.04,-134.37) (  -0.04,-134.88)   57.48                80
 06/23/2013   07:16:07   (   0.05,-134.25) (   0.58,-131.92)  266.35                80
 06/23/2013   19:40:01   (  -0.03,-134.25) (   0.54,-137.07)  319.62                80
 06/25/2013   19:27:48   (  -0.04,-134.13) (  -0.02,-134.10)    4.75                80
 06/27/2013   19:12:56   (  -0.05,-134.01) (  -0.65,-131.14)  326.92                80
 06/28/2013   07:37:00   (   0.02,-133.96) (  -0.46,-136.33)  269.04                80