Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 9 1.  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)
 09/01/2024   04:58:06   ( -75.18, -71.21) 09/01/2024   04:59:14  ( -75.12, -69.04)   62.14                68
 09/01/2024   05:48:42   (  74.69,  97.56) 09/01/2024   05:48:48  (  74.69,  97.50)    1.76                 6
 09/01/2024   06:39:25   ( -74.64, -95.00) 09/01/2024   06:38:17  ( -74.62, -95.04)    2.49                68
 09/03/2024   21:15:13   ( -74.75,  45.79) 09/03/2024   21:15:53  ( -74.72,  45.80)    3.64                40
 09/03/2024   22:05:58   (  74.69,-146.71) 09/03/2024   22:05:19  (  74.70,-146.62)    2.82                39
 09/06/2024   12:41:46   (  74.77,  -5.85) 09/06/2024   12:42:55  (  74.78,  -5.80)    1.75                69
 09/06/2024   13:32:29   ( -74.72, 161.63) 09/06/2024   13:32:24  ( -74.72, 161.67)    1.20                 5
 09/06/2024   14:23:06   (  74.27, -29.84) 09/06/2024   14:21:57  (  74.33, -31.64)   54.27                69
 09/09/2024   04:59:02   (  74.77, 109.91) 09/09/2024   04:59:25  (  74.77, 110.04)    3.77                23
 09/09/2024   05:49:45   ( -74.71, -82.60) 09/09/2024   05:48:54  ( -74.70, -82.49)    3.21                51
 09/11/2024   20:25:32   ( -74.78,  58.31) 09/11/2024   20:26:28  ( -74.78,  58.31)    0.32                56
 09/11/2024   21:16:17   (  74.73,-134.25) 09/11/2024   21:15:54  (  74.74,-134.14)    3.36                23
 09/14/2024   11:52:12   (  75.26,   5.32) 09/14/2024   11:53:19  (  75.16,   7.57)   64.72                67
 09/14/2024   12:42:46   ( -74.76, 174.11) 09/14/2024   12:42:55  ( -74.74, 174.12)    1.57                 9