Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2015 5 13.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/15/2015   08:13:13   (  81.30, 103.73) 05/15/2015   08:14:09  (  81.30, 103.80)    1.14                56
 05/15/2015   09:03:52   ( -81.31, -88.16) 05/15/2015   09:03:35  ( -81.32, -88.29)    2.17                17
 05/18/2015   03:47:33   (  81.30, 170.33) 05/18/2015   03:48:26  (  81.30, 170.23)    1.64                53
 05/18/2015   04:38:13   ( -81.31, -21.95) 05/18/2015   04:37:52  ( -81.32, -21.83)    2.37                21
 05/20/2015   23:21:53   (  81.30,-123.16) 05/20/2015   23:22:42  (  81.31,-123.17)    0.74                49
 05/21/2015   00:12:33   ( -81.31,  44.56) 05/21/2015   00:12:09  ( -81.31,  44.41)    2.53                24
 05/23/2015   18:56:12   (  81.30, -56.73) 05/23/2015   18:56:57  (  81.31, -56.81)    1.22                45
 05/23/2015   19:46:52   ( -81.31, 110.99) 05/23/2015   19:46:24  ( -81.30, 110.81)    3.06                28
 05/26/2015   14:30:32   (  81.30,   9.60) 05/26/2015   14:31:12  (  81.31,   9.72)    2.24                40