Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2018 6 4.  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)
 06/06/2018   12:33:15   ( -81.42,-138.96) 06/06/2018   12:34:23  ( -81.42,-139.01)    0.99                68
 06/06/2018   13:23:55   (  81.42,  28.74) 06/06/2018   13:23:49  (  81.43,  28.76)    1.00                 6
 06/09/2018   08:07:32   ( -81.42, -72.80) 06/09/2018   08:08:38  ( -81.42, -72.62)    2.91                66
 06/09/2018   08:58:11   (  81.42,  95.28) 06/09/2018   08:58:04  (  81.42,  95.11)    2.86                 7
 06/12/2018   03:41:49   ( -81.42,  -6.26) 06/12/2018   03:42:54  ( -81.41,  -6.36)    1.77                65
 06/12/2018   04:32:29   (  81.42, 161.41) 06/12/2018   04:32:20  (  81.41, 161.34)    1.17                 9
 06/14/2018   23:16:06   ( -81.42,  60.25) 06/14/2018   23:17:09  ( -81.41,  60.17)    1.46                63
 06/15/2018   00:06:46   (  81.42,-132.09) 06/15/2018   00:06:35  (  81.41,-132.16)    1.17                11
 06/17/2018   18:50:22   ( -81.42, 126.75) 06/17/2018   18:51:23  ( -81.41, 126.57)    3.06                61