Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2017 7 31.  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,-130.39) 07/31/2017   23:53:12  (  81.35,-130.21)    3.00                14
 08/01/2017   00:43:38   ( -81.35,  37.34) 08/01/2017   00:42:39  ( -81.35,  37.42)    1.27                59
 08/03/2017   19:27:18   (  81.35, -63.77) 08/03/2017   19:27:28  (  81.36, -63.64)    2.34                10
 08/03/2017   20:17:58   ( -81.35, 104.00) 08/03/2017   20:16:55  ( -81.36, 104.00)    0.52                63
 08/06/2017   15:01:39   (  81.35,   2.45) 08/06/2017   15:01:45  (  81.34,   2.50)    0.95                 6
 08/06/2017   15:52:19   ( -81.35, 170.26) 08/06/2017   15:51:12  ( -81.34, 170.15)    2.08                67
 08/09/2017   09:45:47   ( -81.08,-109.12) 08/09/2017   09:46:59  ( -80.76,-107.30)   47.64                72
 08/09/2017   10:35:59   (  81.35,  69.06) 08/09/2017   10:36:01  (  81.35,  68.98)    1.42                 2
 08/09/2017   11:26:39   ( -81.35,-123.49) 08/09/2017   11:25:27  ( -81.35,-123.37)    2.16                72
 08/12/2017   05:19:39   ( -81.35, -32.13) 08/12/2017   05:20:50  ( -81.34, -32.25)    2.01                71