Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2018 6 23.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/23/2018   09:58:56   ( -81.42,-100.54) 06/23/2018   09:59:57  ( -81.42,-100.41)    2.21                61
 06/23/2018   10:49:36   (  81.42,  67.23) 06/23/2018   10:49:23  (  81.43,  67.32)    1.73                13
 06/26/2018   05:33:13   ( -81.42, -34.06) 06/26/2018   05:34:13  ( -81.42, -33.99)    1.27                60
 06/26/2018   06:23:53   (  81.42, 133.69) 06/26/2018   06:23:39  (  81.42, 133.72)    0.85                14
 06/29/2018   01:07:30   ( -81.42,  32.41) 06/29/2018   01:08:29  ( -81.42,  32.45)    0.67                59
 06/29/2018   01:58:10   (  81.42,-159.87) 06/29/2018   01:57:55  (  81.42,-159.87)    0.50                15
 07/01/2018   20:41:46   ( -81.42,  98.88) 07/01/2018   20:42:44  ( -81.42,  98.89)    0.44                58
 07/01/2018   21:32:26   (  81.42, -93.43) 07/01/2018   21:32:10  (  81.42, -93.45)    0.49                16
 07/04/2018   16:16:03   ( -81.42, 165.33) 07/04/2018   16:17:00  ( -81.42, 165.34)    0.49                57