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)
 07/25/2018   12:28:11   (  81.36,  41.22) 07/25/2018   12:28:20  (  81.35,  41.09)    2.44                 9
 07/25/2018   13:18:50   ( -81.36,-150.90) 07/25/2018   13:17:46  ( -81.37,-150.95)    1.01                64
 07/28/2018   08:02:30   (  81.36, 107.91) 07/28/2018   08:02:34  (  81.36, 107.76)    2.48                 4
 07/28/2018   08:53:10   ( -81.36, -84.58) 07/28/2018   08:52:01  ( -81.36, -84.64)    0.96                69
 07/31/2018   02:46:10   ( -81.35,   6.47) 07/31/2018   02:47:23  ( -81.35,   6.31)    2.70                73
 07/31/2018   03:36:50   (  81.36, 174.18) 07/31/2018   03:36:49  (  81.35, 173.99)    3.21                 1
 07/31/2018   04:27:23   ( -81.37, -15.51) 07/31/2018   04:26:09  ( -81.48, -15.67)   12.08                74
 08/02/2018   22:20:29   ( -81.35,  72.77) 08/02/2018   22:21:36  ( -81.36,  72.89)    2.04                67
 08/02/2018   23:11:09   (  81.36,-119.55) 08/02/2018   23:11:02  (  81.36,-119.44)    1.89                 7
 08/05/2018   17:54:48   ( -81.36, 139.46) 08/05/2018   17:55:50  ( -81.36, 139.41)    0.94                62