Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2017 7 30.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/31/2017   23:52:58   (  81.35,-130.24) 07/31/2017   23:53:12  (  81.36,-130.08)    2.94                14
 08/01/2017   00:43:38   ( -81.35,  37.49) 08/01/2017   00:42:39  ( -81.36,  37.55)    1.09                59
 08/03/2017   19:27:19   (  81.35, -64.02) 08/03/2017   19:27:29  (  81.34, -63.93)    1.54                10
 08/03/2017   20:17:59   ( -81.35, 103.76) 08/03/2017   20:16:56  ( -81.34, 103.71)    1.22                63
 08/06/2017   15:01:38   (  81.35,   2.60) 08/06/2017   15:01:44  (  81.34,   2.53)    1.14                 6
 08/06/2017   15:52:19   ( -81.35, 170.02) 08/06/2017   15:51:11  ( -81.35, 170.18)    2.81                68
 08/09/2017   09:45:34   ( -81.24,-104.44) 08/09/2017   09:46:48  ( -81.03,-103.89)   25.30                74
 08/09/2017   10:35:59   (  81.35,  68.81) 08/09/2017   10:36:00  (  81.34,  68.93)    2.07                 1
 08/09/2017   11:26:39   ( -81.35,-123.34) 08/09/2017   11:25:27  ( -81.34,-123.42)    1.59                72
 08/12/2017   05:19:40   ( -81.34, -32.37) 08/12/2017   05:20:50  ( -81.34, -32.40)    1.01                70