Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 6 3.  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)
 06/05/2024   14:01:18   ( -75.06, 151.60) 06/05/2024   14:02:24  ( -74.94, 154.54)   85.81                66
 06/05/2024   14:51:50   (  74.40, -39.25) 06/05/2024   14:52:00  (  74.40, -39.15)    2.80                10
 06/05/2024   15:42:33   ( -74.31, 128.32) 06/05/2024   15:41:29  ( -74.33, 128.32)    2.66                64
 06/08/2024   06:18:31   ( -74.41, -90.88) 06/08/2024   06:19:04  ( -74.40, -90.91)    1.52                33
 06/08/2024   07:09:15   (  74.33,  76.64) 06/08/2024   07:08:31  (  74.32,  76.53)    3.75                44
 06/10/2024   21:45:13   (  74.45,-142.60) 06/10/2024   21:46:04  (  74.46,-142.53)    2.22                51
 06/10/2024   22:35:57   ( -74.39,  24.87) 06/10/2024   22:35:33  ( -74.39,  24.95)    2.53                24
 06/13/2024   13:11:55   ( -74.51, 165.62) 06/13/2024   13:13:06  ( -74.50, 165.83)    6.41                71
 06/13/2024   14:02:38   (  74.39, -26.75) 06/13/2024   14:02:33  (  74.41, -26.74)    2.59                 5
 06/13/2024   14:53:17   ( -74.09, 141.35) 06/13/2024   14:52:06  ( -74.15, 140.26)   33.71                71
 06/16/2024   05:29:18   ( -74.41, -78.42) 06/16/2024   05:29:34  ( -74.43, -78.45)    2.53                16