Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 9 2.  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)
 09/03/2024   21:15:13   ( -74.73,  45.86) 09/03/2024   21:15:53  ( -74.74,  45.85)    1.21                40
 09/03/2024   22:05:58   (  74.66,-146.64) 09/03/2024   22:05:20  (  74.67,-146.69)    1.64                38
 09/06/2024   12:41:46   (  74.75,  -5.78) 09/06/2024   12:42:56  (  74.74,  -5.90)    3.43                70
 09/06/2024   13:32:29   ( -74.70, 161.69) 09/06/2024   13:32:24  ( -74.73, 161.69)    3.32                 5
 09/06/2024   14:23:06   (  74.25, -29.78) 09/06/2024   14:21:57  (  74.34, -31.61)   55.87                69
 09/09/2024   04:59:01   (  74.75, 109.97) 09/09/2024   04:59:24  (  74.76, 110.04)    2.76                23
 09/09/2024   05:49:44   ( -74.68, -82.54) 09/09/2024   05:48:53  ( -74.70, -82.50)    1.90                51
 09/11/2024   20:25:31   ( -74.76,  58.36) 09/11/2024   20:26:27  ( -74.75,  58.25)    3.27                56
 09/11/2024   21:16:16   (  74.71,-134.19) 09/11/2024   21:15:53  (  74.72,-134.19)    0.64                23
 09/14/2024   11:52:11   (  75.19,   5.51) 09/14/2024   11:53:19  (  75.11,   7.45)   55.88                68
 09/14/2024   12:42:46   ( -74.74, 174.15) 09/14/2024   12:42:54  ( -74.75, 174.13)    0.82                 8