Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2019 5 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)
 05/11/2019   02:21:08   (  81.30,-168.15) 05/11/2019   02:21:30  (  81.30,-168.14)    0.22                22
 05/11/2019   03:11:47   ( -81.31,  -0.05) 05/11/2019   03:10:56  ( -81.32,  -0.24)    3.25                51
 05/13/2019   21:55:31   (  81.30,-101.72) 05/13/2019   21:55:45  (  81.30,-101.66)    1.00                14
 05/13/2019   22:46:11   ( -81.31,  66.03) 05/13/2019   22:45:12  ( -81.30,  65.88)    2.77                59
 05/16/2019   17:29:54   (  81.30, -35.34) 05/16/2019   17:30:00  (  81.30, -35.21)    2.07                 6
 05/16/2019   18:20:34   ( -81.31, 132.46) 05/16/2019   18:19:27  ( -81.30, 132.35)    2.00                67
 05/19/2019   12:13:36   ( -81.30,-136.44) 05/19/2019   12:14:48  ( -81.30,-136.50)    1.10                72
 05/19/2019   13:04:15   (  81.31,  31.40) 05/19/2019   13:04:14  (  81.30,  31.21)    3.23                 1
 05/19/2019   13:54:30   ( -81.30,-150.93) 05/19/2019   13:53:16  ( -81.70,-151.26)   44.64                74
 05/22/2019   07:47:59   ( -81.30, -70.09) 05/22/2019   07:49:03  ( -81.30, -70.07)    0.25                64