Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2018 4 8.  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)
 04/08/2018   10:23:49   (  81.41,  73.34) 04/08/2018   10:23:52  (  81.41,  73.42)    1.35                 3
 04/08/2018   11:14:29   ( -81.41,-118.96) 04/08/2018   11:13:19  ( -81.40,-119.04)    1.62                70
 04/11/2018   05:58:06   (  81.41, 139.84) 04/11/2018   05:58:09  (  81.41, 139.84)    0.16                 3
 04/11/2018   06:48:46   ( -81.41, -52.42) 04/11/2018   06:47:36  ( -81.40, -52.60)    3.12                70
 04/14/2018   01:32:24   (  81.41,-153.67) 04/14/2018   01:32:26  (  81.42,-153.50)    2.99                 2
 04/14/2018   02:23:04   ( -81.41,  14.11) 04/14/2018   02:21:53  ( -81.41,  14.08)    0.78                71
 04/16/2018   20:16:18   ( -81.33,  99.07) 04/16/2018   20:17:32  ( -81.10,  99.66)   28.12                74
 04/16/2018   21:06:42   (  81.41, -87.19) 04/16/2018   21:06:44  (  81.40, -87.38)    3.27                 2
 04/16/2018   21:57:23   ( -81.41,  80.23) 04/16/2018   21:56:11  ( -81.40,  80.22)    0.86                72
 04/19/2018   15:50:20   ( -81.41, 171.49) 04/19/2018   15:51:33  ( -81.41, 171.67)    3.13                73
 04/19/2018   16:40:59   (  81.41, -20.71) 04/19/2018   16:40:59  (  81.42, -20.63)    1.72                 0