Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2019 1 13.  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)
 01/14/2019   21:49:14   (  81.44, -97.41) 01/14/2019   21:49:18  (  81.43, -97.46)    1.39                 4
 01/14/2019   22:39:54   ( -81.44,  70.28) 01/14/2019   22:38:44  ( -81.44,  70.43)    2.58                70
 01/17/2019   17:23:28   (  81.44, -30.73) 01/17/2019   17:23:32  (  81.45, -30.66)    1.48                 4
 01/17/2019   18:14:08   ( -81.44, 136.96) 01/17/2019   18:12:59  ( -81.44, 136.87)    1.66                69
 01/20/2019   12:57:42   (  81.44,  35.54) 01/20/2019   12:57:47  (  81.43,  35.38)    2.80                 5
 01/20/2019   13:48:22   ( -81.44,-156.76) 01/20/2019   13:47:13  ( -81.44,-156.67)    1.62                69
 01/23/2019   08:31:56   (  81.44, 102.19) 01/23/2019   08:32:01  (  81.45, 102.24)    1.26                 5
 01/23/2019   09:22:36   ( -81.44, -90.10) 01/23/2019   09:21:28  ( -81.45, -90.18)    1.66                68
 01/26/2019   04:06:11   (  81.44, 168.44) 01/26/2019   04:06:17  (  81.43, 168.34)    1.94                 6