Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 6 24.  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)
 06/27/2018   08:44:56   (  81.35,  96.81) 06/27/2018   08:45:51  (  81.35,  96.74)    1.17                55
 06/27/2018   09:35:36   ( -81.35, -95.59) 06/27/2018   09:35:18  ( -81.35, -95.65)    1.13                18
 06/30/2018   04:19:17   (  81.35, 162.84) 06/30/2018   04:20:07  (  81.34, 163.00)    2.75                50
 06/30/2018   05:09:56   ( -81.35, -29.16) 06/30/2018   05:09:33  ( -81.36, -28.98)    3.10                23
 07/02/2018   23:53:36   (  81.35,-130.35) 07/02/2018   23:54:22  (  81.35,-130.39)    0.77                46
 07/03/2018   00:44:16   ( -81.35,  37.26) 07/03/2018   00:43:49  ( -81.35,  37.26)    0.27                27
 07/05/2018   19:27:55   (  81.35, -63.94) 07/05/2018   19:28:36  (  81.36, -63.83)    1.99                41
 07/05/2018   20:18:35   ( -81.35, 103.67) 07/05/2018   20:18:03  ( -81.36, 103.84)    2.95                32
 07/08/2018   15:02:15   (  81.35,   2.45) 07/08/2018   15:02:52  (  81.34,   2.30)    2.63                37