Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2013 5 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/20/2013   07:28:09   (   0.09,-135.38) (   0.19,-134.87)   57.47                80
 05/22/2013   07:16:00   (   0.09,-135.35) (   0.82,-131.92)  389.90                80
 05/22/2013   19:39:56   (  -0.08,-135.37) (   0.29,-137.08)  194.94                80
 05/24/2013   19:25:07   (  -0.08,-135.33) (  -0.34,-134.13)  136.37                80
 05/25/2013   07:49:11   (   0.07,-135.30) (  -0.81,-139.32)  457.27                80
 05/26/2013   19:12:58   (  -0.09,-135.29) (  -0.97,-131.19)  466.75                80
 05/27/2013   07:37:02   (   0.08,-135.26) (  -0.18,-136.37)  127.14                80
 05/29/2013   07:22:13   (   0.09,-135.21) (   0.45,-133.43)  202.57                80
 05/29/2013   19:46:09   (  -0.08,-135.22) (   0.65,-138.58)  383.30                80
 05/31/2013   19:34:00   (  -0.08,-135.17) (   0.02,-135.64)   53.72                80
 06/02/2013   19:19:11   (  -0.09,-135.11) (  -0.61,-132.69)  275.64                80