Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2015 11 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/22/2015   19:25:39   (  -0.19,-135.48) (  -0.45,-134.19)  146.09                80
 11/23/2015   07:49:42   (   0.17,-135.45) (  -0.66,-139.38)  446.43                80
 11/24/2015   19:13:27   (  -0.19,-135.48) (  -1.09,-131.23)  483.07                80
 11/25/2015   07:37:30   (   0.17,-135.46) (  -0.02,-136.42)  109.70                80
 11/27/2015   07:22:38   (   0.18,-135.45) (   0.63,-133.47)  226.52                80
 11/27/2015   19:46:33   (  -0.16,-135.47) (   0.49,-138.62)  356.91                80
 11/29/2015   19:34:20   (  -0.16,-135.47) (  -0.11,-135.65)   20.96                80
 12/01/2015   19:19:28   (  -0.16,-135.46) (  -0.77,-132.69)  314.83                80
 12/02/2015   07:43:31   (   0.14,-135.43) (  -0.39,-137.87)  277.34                80
 12/04/2015   07:28:38   (   0.14,-135.42) (   0.22,-134.91)   57.91                80