Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2022 6 26.  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)
 06/27/2022   02:18:12   (  72.09, 144.39) 06/27/2022   02:19:21  (  71.99, 145.71)   46.73                69
 06/27/2022   03:08:46   ( -71.57, -47.30) 06/27/2022   03:08:56  ( -71.60, -47.32)    3.36                10
 06/27/2022   03:59:32   (  71.51, 120.10) 06/27/2022   03:58:23  (  71.50, 120.17)    2.47                69
 06/29/2022   17:45:11   ( -71.89,  93.04) 06/29/2022   17:46:23  ( -71.79,  93.60)   22.84                72
 06/29/2022   18:35:52   (  71.58, -99.08) 06/29/2022   18:35:52  (  71.58, -99.10)    0.94                 0
 06/29/2022   19:26:34   ( -71.47,  68.45) 06/29/2022   19:25:22  ( -71.46,  68.33)    4.12                72
 07/02/2022   09:12:13   (  71.71,  41.64) 07/02/2022   09:13:20  (  71.70,  41.70)    2.28                67
 07/02/2022   10:02:55   ( -71.59,-150.84) 07/02/2022   10:02:50  ( -71.58,-150.87)    1.65                 5
 07/02/2022   10:53:33   (  71.12,  17.31) 07/02/2022   10:52:23  (  71.15,  16.09)   43.99                70
 07/05/2022   00:39:14   ( -71.67, -10.04) 07/05/2022   00:40:17  ( -71.69, -10.08)    2.41                63
 07/05/2022   01:30:00   (  71.62, 157.37) 07/05/2022   01:29:44  (  71.59, 157.39)    3.42                16
 07/05/2022   02:20:32   ( -70.99, -34.20) 07/05/2022   02:19:22  ( -71.04, -35.86)   60.31                70
 07/07/2022   16:06:20   (  71.70, -61.83) 07/07/2022   16:07:12  (  71.68, -61.85)    2.50                52
 07/07/2022   16:57:02   ( -71.59, 105.69) 07/07/2022   16:56:41  ( -71.62, 105.69)    3.62                21