Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2015 11 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)
 11/29/2015   19:34:20   (  -0.15,-135.49) (  -0.10,-135.64)   18.44                80
 12/01/2015   19:19:28   (  -0.15,-135.48) (  -0.77,-132.69)  317.74                80
 12/02/2015   07:43:31   (   0.13,-135.44) (  -0.39,-137.87)  276.10                80
 12/04/2015   07:28:38   (   0.14,-135.43) (   0.22,-134.90)   59.44                80
 12/06/2015   07:16:26   (   0.14,-135.41) (   0.91,-131.95)  394.48                80
 12/06/2015   19:40:19   (  -0.12,-135.44) (   0.25,-137.09)  188.37                80
 12/08/2015   19:28:07   (  -0.12,-135.42) (  -0.38,-134.13)  146.13                80
 12/09/2015   07:49:30   (   0.11,-135.39) (  -0.71,-139.32)  447.14                80
 12/10/2015   19:15:54   (  -0.13,-135.39) (  -1.01,-131.17)  479.86                80
 12/11/2015   07:37:16   (   0.11,-135.35) (  -0.13,-136.35)  113.75                80