Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2016 12 16.  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)
 12/16/2016   05:15:34   (  81.31, 148.68) 12/16/2016   05:14:27  (  81.30, 148.61)    1.38                67
 12/18/2016   23:08:38   (  81.30,-120.40) 12/18/2016   23:09:49  (  81.30,-120.32)    1.24                71
 12/18/2016   23:59:17   ( -81.31,  47.82) 12/18/2016   23:59:15  ( -81.31,  47.63)    3.14                 2
 12/21/2016   18:43:01   (  81.30, -53.80) 12/21/2016   18:44:04  (  81.29, -53.98)    3.18                63
 12/21/2016   19:33:41   ( -81.31, 114.03) 12/21/2016   19:33:30  ( -81.31, 113.98)    0.77                11
 12/24/2016   14:17:23   (  81.30,  12.76) 12/24/2016   14:18:17  (  81.30,  12.71)    0.88                54
 12/24/2016   15:08:04   ( -81.30,-179.78) 12/24/2016   15:07:44  ( -81.30,-179.69)    1.58                20
 12/27/2016   09:51:47   (  81.30,  78.92) 12/27/2016   09:52:32  (  81.30,  79.00)    1.44                45