Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2015 8 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/25/2015   07:13:32   (   0.24,-134.90) (   1.19,-130.57)  492.08                80
 08/25/2015   19:32:07   (  -0.27,-134.96) (  -0.08,-135.73)   88.19                80
 08/27/2015   19:22:35   (  -0.27,-135.01) (  -0.77,-132.78)  254.85                80
 08/28/2015   07:41:17   (   0.29,-134.98) (  -0.37,-137.96)  339.15                80
 08/30/2015   07:29:04   (   0.29,-135.03) (   0.26,-135.00)    4.42                80
 09/01/2015   07:19:31   (   0.28,-135.08) (   0.91,-132.04)  345.04                80
 09/01/2015   19:38:07   (  -0.30,-135.13) (   0.14,-137.20)  235.83                80
 09/03/2015   19:28:34   (  -0.30,-135.17) (  -0.51,-134.24)  105.43                80
 09/04/2015   07:47:17   (   0.32,-135.13) (  -0.62,-139.42)  488.56                80
 09/05/2015   19:16:20   (  -0.29,-135.20) (  -1.11,-131.27)  446.20                80
 09/06/2015   07:35:04   (   0.31,-135.16) (   0.04,-136.47)  147.90                80