Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2015 11 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/13/2015   19:34:27   (  -0.22,-135.39) (  -0.17,-135.69)   33.66                80
 11/15/2015   19:19:36   (  -0.22,-135.42) (  -0.82,-132.73)  306.13                80
 11/16/2015   07:43:39   (   0.21,-135.40) (  -0.35,-137.91)  285.79                80
 11/18/2015   07:28:48   (   0.21,-135.42) (   0.31,-134.96)   53.04                80
 11/20/2015   07:16:36   (   0.20,-135.44) (   0.93,-132.00)  391.38                80
 11/20/2015   19:40:30   (  -0.19,-135.47) (   0.19,-137.15)  191.67                80
 11/22/2015   19:25:39   (  -0.19,-135.48) (  -0.44,-134.19)  146.15                80
 11/23/2015   07:49:42   (   0.17,-135.46) (  -0.66,-139.38)  445.31                80
 11/24/2015   19:13:27   (  -0.19,-135.48) (  -1.08,-131.23)  483.33                80
 11/25/2015   07:37:30   (   0.18,-135.47) (  -0.02,-136.42)  108.36                80