Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2019 1 15.  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)
 01/17/2019   17:23:28   (  81.44, -30.90) 01/17/2019   17:23:32  (  81.43, -30.99)    1.86                 4
 01/17/2019   18:14:08   ( -81.44, 136.78) 01/17/2019   18:12:58  ( -81.44, 136.91)    2.33                70
 01/20/2019   12:57:42   (  81.44,  35.77) 01/20/2019   12:57:46  (  81.44,  35.65)    2.00                 4
 01/20/2019   13:48:23   ( -81.44,-156.95) 01/20/2019   13:47:13  ( -81.44,-156.81)    2.39                70
 01/23/2019   08:31:56   (  81.44, 102.03) 01/23/2019   08:32:00  (  81.43, 101.85)    3.21                 4
 01/23/2019   09:22:36   ( -81.44, -90.29) 01/23/2019   09:21:26  ( -81.45, -90.18)    1.82                70
 01/26/2019   04:06:11   (  81.44, 168.28) 01/26/2019   04:06:14  (  81.44, 168.40)    2.11                 3
 01/26/2019   04:56:51   ( -81.44, -24.03) 01/26/2019   04:55:41  ( -81.43, -24.00)    0.95                70
 01/28/2019   23:40:25   (  81.44,-125.08) 01/28/2019   23:40:28  (  81.44,-125.10)    0.49                 3