Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2019 6 2.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/03/2019   10:45:23   (  68.91,  17.73) 06/03/2019   10:46:35  (  68.90,  17.77)    2.34                72
 06/03/2019   11:36:04   ( -68.80,-174.80) 06/03/2019   11:36:05  ( -68.79,-174.73)    3.19                 1
 06/03/2019   12:26:46   (  68.58,  -7.19) 06/03/2019   12:25:33  (  68.62,  -7.29)    5.93                73
 06/06/2019   03:01:50   (  68.96, 133.56) 06/06/2019   03:03:02  (  68.91, 133.67)    7.13                72
 06/06/2019   03:52:30   ( -68.79, -58.89) 06/06/2019   03:52:32  ( -68.80, -58.83)    2.74                 2
 06/06/2019   04:43:13   (  68.63, 108.63) 06/06/2019   04:42:00  (  68.63, 108.60)    1.33                73
 06/08/2019   19:18:18   (  69.00,-110.62) 06/08/2019   19:19:29  (  68.97,-110.38)   10.60                71
 06/08/2019   20:08:57   ( -68.77,  57.01) 06/08/2019   20:09:01  ( -68.75,  56.99)    2.33                 4
 06/08/2019   20:59:40   (  68.62,-135.48) 06/08/2019   20:58:28  (  68.64,-135.51)    2.35                72
 06/11/2019   11:34:46   (  69.05,   5.20) 06/11/2019   11:35:56  (  69.02,   5.58)   15.43                70
 06/11/2019   12:25:24   ( -68.76, 172.91) 06/11/2019   12:25:29  ( -68.76, 172.88)    1.48                 5
 06/11/2019   13:16:07   (  68.61, -19.58) 06/11/2019   13:14:56  (  68.64, -19.63)    3.11                71
 06/14/2019   03:51:13   (  69.05, 121.09) 06/14/2019   03:52:24  (  69.02, 121.45)   14.87                71
 06/14/2019   04:41:51   ( -68.75, -71.19) 06/14/2019   04:41:57  ( -68.76, -71.24)    2.32                 6
 06/14/2019   05:32:34   (  68.61,  96.31) 06/14/2019   05:31:24  (  68.63,  96.25)    3.46                70