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   21:49:13   (  81.44, -97.05) 01/14/2019   21:49:17  (  81.45, -97.14)    1.60                 4
 01/14/2019   22:39:54   ( -81.44,  70.23) 01/14/2019   22:38:44  ( -81.44,  70.37)    2.30                70
 01/17/2019   17:23:28   (  81.44, -30.77) 01/17/2019   17:23:32  (  81.44, -30.77)    0.30                 4
 01/17/2019   18:14:08   ( -81.44, 136.91) 01/17/2019   18:12:59  ( -81.44, 136.77)    2.43                69
 01/20/2019   12:57:42   (  81.44,  35.49) 01/20/2019   12:57:46  (  81.44,  35.62)    2.03                 4
 01/20/2019   13:48:22   ( -81.44,-156.81) 01/20/2019   13:47:13  ( -81.44,-156.82)    0.33                69
 01/23/2019   08:31:56   (  81.44, 102.15) 01/23/2019   08:32:01  (  81.44, 102.02)    2.31                 5
 01/23/2019   09:22:37   ( -81.44, -90.55) 01/23/2019   09:21:28  ( -81.44, -90.40)    2.50                69
 01/26/2019   04:06:11   (  81.44, 168.41) 01/26/2019   04:06:16  (  81.44, 168.43)    0.51                 5