Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2018 12 31.  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)
 12/31/2018   19:58:01   (  81.44, -69.25) 12/31/2018   19:58:04  (  81.44, -69.39)    2.37                 3
 12/31/2018   20:48:42   ( -81.44,  98.08) 12/31/2018   20:47:31  ( -81.44,  98.10)    0.47                71
 01/03/2019   15:32:16   (  81.44,  -2.91) 01/03/2019   15:32:19  (  81.45,  -2.89)    0.77                 3
 01/03/2019   16:22:57   ( -81.44, 164.44) 01/03/2019   16:21:46  ( -81.44, 164.63)    3.05                71
 01/06/2019   11:06:31   (  81.44,  63.42) 01/06/2019   11:06:34  (  81.45,  63.60)    3.13                 3
 01/06/2019   11:57:10   ( -81.44,-128.81) 01/06/2019   11:56:00  ( -81.44,-128.85)    1.00                70
 01/09/2019   06:40:45   (  81.44, 129.75) 01/09/2019   06:40:49  (  81.43, 129.70)    1.16                 4
 01/09/2019   07:31:25   ( -81.44, -62.47) 01/09/2019   07:30:15  ( -81.45, -62.34)    2.45                70
 01/12/2019   02:15:00   (  81.44,-163.94) 01/12/2019   02:15:04  (  81.43,-163.82)    2.07                 4