Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 12 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/17/2012   19:12:37   (  -0.08,-135.48) (  -0.98,-131.16)  490.82                80
 12/18/2012   07:36:41   (   0.06,-135.45) (  -0.12,-136.35)  102.30                80
 12/20/2012   07:21:49   (   0.06,-135.46) (   0.51,-133.39)  235.52                80
 12/20/2012   19:45:43   (  -0.04,-135.49) (   0.61,-138.54)  346.58                80
 12/22/2012   19:30:51   (  -0.05,-135.50) (  -0.04,-135.58)    9.21                80
 12/24/2012   19:18:39   (  -0.06,-135.50) (  -0.64,-132.61)  327.72                80
 12/25/2012   07:42:42   (   0.04,-135.47) (  -0.45,-137.80)  265.09                80
 12/27/2012   07:27:49   (   0.04,-135.46) (   0.16,-134.84)   70.94                80
 12/29/2012   07:15:36   (   0.04,-135.45) (   0.78,-131.87)  406.58                80
 12/29/2012   19:39:31   (  -0.02,-135.47) (   0.32,-137.02)  176.90                80