Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2018 9 7.  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)
 09/07/2018   10:24:16   ( -81.43,-106.57) 09/07/2018   10:24:30  ( -81.42,-106.60)    0.50                14
 09/07/2018   11:14:55   (  81.43,  61.33) 09/07/2018   11:13:56  (  81.43,  61.21)    2.22                59
 09/10/2018   05:58:31   ( -81.43, -40.07) 09/10/2018   05:58:43  ( -81.42, -40.20)    2.20                12
 09/10/2018   06:49:11   (  81.43, 127.42) 09/10/2018   06:48:09  (  81.43, 127.58)    2.63                62
 09/13/2018   01:32:47   ( -81.43,  26.42) 09/13/2018   01:32:56  ( -81.43,  26.48)    1.37                 9
 09/13/2018   02:23:27   (  81.43,-166.10) 09/13/2018   02:22:23  (  81.42,-166.15)    1.02                64
 09/15/2018   21:07:04   ( -81.43,  92.50) 09/15/2018   21:07:10  ( -81.42,  92.68)    2.98                 6
 09/15/2018   21:57:43   (  81.43, -99.63) 09/15/2018   21:56:36  (  81.43, -99.59)    0.60                67
 09/18/2018   16:41:19   ( -81.43, 158.97) 09/18/2018   16:41:22  ( -81.42, 159.16)    3.17                 3