Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 8 7.  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)
 08/08/2024   07:26:37   ( -74.67,-107.36) 08/08/2024   07:27:24  ( -74.65,-107.27)    3.26                47
 08/08/2024   08:17:22   (  74.59,  60.17) 08/08/2024   08:16:51  (  74.58,  60.20)    0.86                31
 08/10/2024   22:53:13   (  74.65,-158.92) 08/10/2024   22:54:21  (  74.66,-158.99)    2.30                68
 08/10/2024   23:43:56   ( -74.61,   8.52) 08/10/2024   23:43:49  ( -74.63,   8.58)    2.93                 7
 08/11/2024   00:34:32   (  74.09, 177.21) 08/11/2024   00:33:24  (  74.15, 175.05)   65.74                68
 08/13/2024   15:10:34   (  74.65, -43.20) 08/13/2024   15:10:46  (  74.65, -43.12)    2.65                12
 08/13/2024   16:01:16   ( -74.56, 124.37) 08/13/2024   16:00:15  ( -74.57, 124.33)    1.62                61
 08/16/2024   06:37:08   ( -74.65, -94.78) 08/16/2024   06:37:44  ( -74.68, -94.78)    3.35                36
 08/16/2024   07:27:54   (  74.62,  72.61) 08/16/2024   07:27:11  (  74.60,  72.66)    3.18                43
 08/18/2024   22:03:45   (  74.67,-146.44) 08/18/2024   22:04:40  (  74.66,-146.55)    3.44                55
 08/18/2024   22:54:28   ( -74.62,  21.01) 08/18/2024   22:54:08  ( -74.64,  21.04)    2.19                20