Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2017 11 15.  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)
 11/17/2017   03:34:56   (  81.31, 173.83) 11/17/2017   03:35:34  (  81.31, 173.75)    1.37                38
 11/17/2017   04:25:36   ( -81.31, -18.69) 11/17/2017   04:25:01  ( -81.31, -18.67)    0.41                35
 11/19/2017   23:09:18   (  81.31,-119.74) 11/19/2017   23:09:49  (  81.31,-119.78)    0.95                31
 11/19/2017   23:59:58   ( -81.31,  47.77) 11/19/2017   23:59:16  ( -81.31,  47.82)    0.74                42
 11/22/2017   18:43:40   (  81.31, -53.32) 11/22/2017   18:44:04  (  81.31, -53.32)    0.66                24
 11/22/2017   19:34:20   ( -81.31, 114.22) 11/22/2017   19:33:31  ( -81.31, 114.30)    1.35                49
 11/25/2017   14:18:01   (  81.31,  13.08) 11/25/2017   14:18:18  (  81.32,  13.15)    1.40                17
 11/25/2017   15:08:41   ( -81.31,-179.35) 11/25/2017   15:07:45  ( -81.32,-179.22)    2.17                56
 11/28/2017   09:52:23   (  81.31,  79.46) 11/28/2017   09:52:33  (  81.32,  79.61)    2.73                10