Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 10 10.  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)
 10/12/2018   06:47:50   (  81.31, 125.26) 10/12/2018   06:47:57  (  81.31, 125.30)    0.81                 7
 10/12/2018   07:38:30   ( -81.32, -66.93) 10/12/2018   07:37:24  ( -81.31, -67.10)    3.11                66
 10/15/2018   02:22:03   (  81.32,-168.25) 10/15/2018   02:22:10  (  81.32,-168.17)    1.26                 7
 10/15/2018   03:12:43   ( -81.32,  -0.44) 10/15/2018   03:11:37  ( -81.32,  -0.54)    1.74                66
 10/17/2018   21:56:14   (  81.32,-101.64) 10/17/2018   21:56:23  (  81.32,-101.66)    0.48                 9
 10/17/2018   22:46:54   ( -81.32,  66.15) 10/17/2018   22:45:50  ( -81.32,  66.00)    2.63                64
 10/20/2018   17:30:23   (  81.32, -35.31) 10/20/2018   17:30:35  (  81.32, -35.18)    2.37                12
 10/20/2018   18:21:03   ( -81.32, 132.47) 10/20/2018   18:20:02  ( -81.32, 132.51)    0.86                61
 10/23/2018   13:04:31   (  81.32,  31.13) 10/23/2018   13:04:48  (  81.32,  31.29)    2.87                17