Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 7 22.  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)
 07/22/2018   16:53:52   (  81.36, -25.11) 07/22/2018   16:54:06  (  81.35, -25.30)    3.27                14
 07/22/2018   17:44:32   ( -81.36, 142.35) 07/22/2018   17:43:33  ( -81.35, 142.27)    1.68                59
 07/25/2018   12:28:11   (  81.36,  41.19) 07/25/2018   12:28:20  (  81.35,  41.03)    2.79                 9
 07/25/2018   13:18:50   ( -81.36,-150.93) 07/25/2018   13:17:46  ( -81.37,-151.00)    1.20                64
 07/28/2018   08:02:30   (  81.36, 107.87) 07/28/2018   08:02:34  (  81.36, 107.69)    3.00                 4
 07/28/2018   08:53:10   ( -81.36, -84.61) 07/28/2018   08:52:01  ( -81.36, -84.70)    1.57                69
 07/31/2018   02:46:11   ( -81.35,   6.05) 07/31/2018   02:47:23  ( -81.35,   6.23)    3.10                72
 07/31/2018   03:36:50   (  81.36, 174.15) 07/31/2018   03:36:48  (  81.37, 174.30)    2.70                 2
 07/31/2018   04:27:21   ( -81.38, -14.74) 07/31/2018   04:26:07  ( -81.51, -14.97)   15.54                74
 08/02/2018   22:20:29   ( -81.35,  72.74) 08/02/2018   22:21:36  ( -81.35,  72.79)    0.79                67