Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2015 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)
 07/31/2015   20:04:58   ( -81.35, 106.90) 07/31/2015   20:05:24  ( -81.34, 106.82)    1.63                26
 07/31/2015   20:55:38   (  81.35, -85.57) 07/31/2015   20:54:50  (  81.35, -85.42)    2.56                48
 08/03/2015   15:39:18   ( -81.35, 173.70) 08/03/2015   15:39:37  ( -81.36, 173.51)    3.29                19
 08/03/2015   16:29:58   (  81.36, -18.80) 08/03/2015   16:29:03  (  81.36, -18.75)    1.07                55
 08/06/2015   11:13:41   ( -81.35,-120.31) 08/06/2015   11:13:52  ( -81.35,-120.23)    1.36                11
 08/06/2015   12:04:20   (  81.36,  47.55) 08/06/2015   12:03:18  (  81.35,  47.47)    1.30                62
 08/09/2015   06:48:02   ( -81.35, -53.57) 08/09/2015   06:48:06  ( -81.36, -53.65)    1.24                 4
 08/09/2015   07:38:42   (  81.35, 113.87) 08/09/2015   07:37:32  (  81.36, 114.03)    2.80                70
 08/12/2015   01:31:43   (  81.35,-155.12) 08/12/2015   01:32:53  (  81.34,-155.14)    0.87                70