Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 9 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)
 09/06/2024   12:41:46   (  74.78,  -5.87) 09/06/2024   12:42:55  (  74.76,  -5.86)    2.49                69
 09/06/2024   13:32:29   ( -74.73, 161.59) 09/06/2024   13:32:23  ( -74.74, 161.72)    3.67                 6
 09/06/2024   14:23:06   (  74.28, -29.87) 09/06/2024   14:21:57  (  74.30, -31.70)   55.22                69
 09/09/2024   04:59:01   (  74.74, 110.00) 09/09/2024   04:59:24  (  74.76, 110.02)    2.54                23
 09/09/2024   05:49:44   ( -74.68, -82.53) 09/09/2024   05:48:53  ( -74.69, -82.52)    0.78                51
 09/11/2024   20:25:31   ( -74.77,  58.34) 09/11/2024   20:26:26  ( -74.76,  58.28)    1.74                55
 09/11/2024   21:16:16   (  74.72,-134.20) 09/11/2024   21:15:52  (  74.73,-134.15)    2.34                24
 09/14/2024   11:52:10   (  75.17,   5.59) 09/14/2024   11:53:19  (  75.04,   7.25)   49.73                69
 09/14/2024   12:42:45   ( -74.77, 174.08) 09/14/2024   12:42:51  ( -74.77, 174.19)    3.14                 6
 09/14/2024   13:33:29   (  74.68, -18.34) 09/14/2024   13:32:18  (  74.68, -18.38)    1.42                71
 09/17/2024   04:09:15   (  74.77, 122.50) 09/17/2024   04:09:48  (  74.76, 122.45)    2.00                33
 09/17/2024   04:59:58   ( -74.70, -69.97) 09/17/2024   04:59:17  ( -74.70, -70.09)    3.36                41
 09/19/2024   19:35:44   ( -74.82,  70.82) 09/19/2024   19:36:45  ( -74.81,  70.82)    0.71                61
 09/19/2024   20:26:28   (  74.74,-121.64) 09/19/2024   20:26:11  (  74.77,-121.64)    3.70                17