Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 6 17.  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)
 06/18/2018   22:01:57   (  81.35,-102.46) 06/18/2018   22:03:05  (  81.35,-102.57)    1.83                68
 06/18/2018   22:52:37   ( -81.35,  65.20) 06/18/2018   22:52:32  ( -81.35,  65.04)    2.89                 5
 06/21/2018   17:36:18   (  81.35, -36.39) 06/21/2018   17:37:21  (  81.35, -36.21)    3.10                63
 06/21/2018   18:26:58   ( -81.35, 131.28) 06/21/2018   18:26:48  ( -81.35, 131.43)    2.58                10
 06/24/2018   13:10:36   (  81.35,  30.45) 06/24/2018   13:11:35  (  81.36,  30.50)    1.21                59
 06/24/2018   14:01:16   ( -81.35,-161.88) 06/24/2018   14:01:02  ( -81.36,-161.84)    0.90                14
 06/27/2018   08:44:56   (  81.35,  96.89) 06/27/2018   08:45:51  (  81.35,  96.78)    1.83                55
 06/27/2018   09:35:36   ( -81.36, -95.44) 06/27/2018   09:35:18  ( -81.35, -95.54)    1.64                18
 06/30/2018   04:19:16   (  81.35, 163.30) 06/30/2018   04:20:06  (  81.36, 163.40)    1.87                50