Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 12 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/26/2014   07:22:15   (   0.05,-135.32) (   0.48,-133.40)  219.07                80
 12/26/2014   19:46:09   (  -0.03,-135.31) (   0.65,-138.55)  367.63                80
 12/28/2014   19:33:56   (  -0.03,-135.28) (   0.05,-135.58)   34.57                80
 12/30/2014   19:19:04   (  -0.03,-135.24) (  -0.58,-132.62)  298.26                80
 12/31/2014   07:43:07   (   0.02,-135.24) (  -0.51,-137.81)  292.24                80
 01/02/2015   07:28:13   (   0.02,-135.19) (   0.10,-134.84)   39.96                80
 01/04/2015   07:15:59   (   0.03,-135.14) (   0.73,-131.87)  372.03                80
 01/04/2015   19:39:53   (  -0.01,-135.12) (   0.41,-137.02)  215.77                80
 01/06/2015   19:27:38   (  -0.01,-135.07) (  -0.20,-134.04)  116.36                80
 01/07/2015   07:49:01   (  -0.00,-135.07) (  -0.92,-139.23)  473.50                80
 01/08/2015   19:15:23   (  -0.01,-135.02) (  -0.84,-131.07)  448.28                80