Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2013 8 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/17/2013   07:22:09   (  -0.19,-135.00) (   0.15,-133.38)  184.81                80
 08/17/2013   19:46:04   (   0.22,-134.99) (   0.98,-138.52)  402.23                80
 08/19/2013   19:33:53   (   0.22,-134.92) (   0.35,-135.57)   74.21                80
 08/21/2013   19:19:02   (   0.21,-134.84) (  -0.29,-132.62)  253.60                80
 08/22/2013   07:43:05   (  -0.24,-134.82) (  -0.89,-137.80)  338.80                80
 08/24/2013   07:30:54   (  -0.23,-134.74) (  -0.25,-134.84)   11.32                80
 08/26/2013   07:16:02   (  -0.23,-134.66) (   0.35,-131.88)  315.77                80
 08/26/2013   19:39:57   (   0.26,-134.64) (   0.78,-137.03)  272.04                80
 08/28/2013   19:25:05   (   0.25,-134.56) (   0.18,-134.07)   54.58                80