Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 6 6.  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)
 06/08/2024   06:18:32   ( -74.44, -90.95) 06/08/2024   06:19:04  ( -74.42, -90.85)    3.16                32
 06/08/2024   07:09:16   (  74.35,  76.58) 06/08/2024   07:08:31  (  74.35,  76.60)    1.15                45
 06/10/2024   21:45:12   (  74.42,-142.54) 06/10/2024   21:46:04  (  74.43,-142.60)    1.87                52
 06/10/2024   22:35:56   ( -74.37,  24.92) 06/10/2024   22:35:33  ( -74.36,  24.87)    2.09                23
 06/13/2024   13:11:54   ( -74.50, 165.65) 06/13/2024   13:13:06  ( -74.46, 165.72)    4.86                72
 06/13/2024   14:02:38   (  74.42, -26.83) 06/13/2024   14:02:32  (  74.42, -26.72)    3.54                 6
 06/13/2024   14:53:16   ( -74.08, 141.39) 06/13/2024   14:52:05  ( -74.15, 140.28)   34.70                71
 06/16/2024   05:29:18   ( -74.40, -78.40) 06/16/2024   05:29:34  ( -74.42, -78.46)    2.81                16
 06/16/2024   06:20:03   (  74.38,  88.98) 06/16/2024   06:19:00  (  74.39,  89.09)    3.43                63
 06/18/2024   20:56:00   (  74.48,-130.22) 06/18/2024   20:56:32  (  74.47,-130.10)    3.73                32
 06/18/2024   21:46:43   ( -74.37,  37.39) 06/18/2024   21:46:01  ( -74.40,  37.39)    3.83                42