Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 8 14.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 08/16/2024   06:37:07   ( -74.68, -94.85) 08/16/2024   06:38:05  ( -74.68, -94.87)    0.84                58
 08/16/2024   07:27:52   (  74.59,  72.69) 08/16/2024   07:27:32  (  74.60,  72.58)    3.30                20
 08/18/2024   22:03:50   (  75.03,-147.47) 08/18/2024   22:05:00  (  74.93,-145.98)   44.65                70
 08/18/2024   22:54:26   ( -74.66,  20.93) 08/18/2024   22:54:33  ( -74.66,  20.96)    1.10                 7
 08/18/2024   23:45:11   (  74.58,-171.55) 08/18/2024   23:44:00  (  74.57,-171.60)    1.60                71
 08/21/2024   14:21:00   (  74.67, -30.69) 08/21/2024   14:21:30  (  74.65, -30.78)    3.11                30
 08/21/2024   15:11:43   ( -74.62, 136.76) 08/21/2024   15:10:58  ( -74.64, 136.81)    2.37                45
 08/24/2024   05:47:33   ( -74.73, -82.44) 08/24/2024   05:48:27  ( -74.73, -82.33)    3.27                54
 08/24/2024   06:38:18   (  74.66,  85.06) 08/24/2024   06:37:54  (  74.64,  85.09)    2.68                24
 08/26/2024   21:14:09   (  74.85,-134.36) 08/26/2024   21:15:20  (  74.78,-133.91)   14.90                71
 08/26/2024   22:04:49   ( -74.65,  33.51) 08/26/2024   22:04:50  ( -74.67,  33.44)    3.09                 1