Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 2 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)
 02/07/2024   09:00:09   ( -73.91,-132.31) 02/07/2024   09:00:55  ( -73.93,-132.30)    2.43                46
 02/07/2024   09:50:54   (  73.87,  35.11) 02/07/2024   09:50:22  (  73.86,  35.16)    2.40                32
 02/10/2024   00:27:03   (  73.94, 175.94) 02/10/2024   00:27:56  (  73.96, 176.01)    3.08                53
 02/10/2024   01:17:47   ( -73.89, -16.60) 02/10/2024   01:17:25  ( -73.90, -16.51)    3.02                22
 02/12/2024   15:53:56   ( -73.97, 124.21) 02/12/2024   15:54:59  ( -73.98, 124.28)    2.54                63
 02/12/2024   16:44:40   (  73.88, -68.26) 02/12/2024   16:44:26  (  73.90, -68.27)    1.86                14
 02/12/2024   17:35:12   ( -73.23, 100.60) 02/12/2024   17:34:05  ( -73.31,  98.11)   80.32                67
 02/15/2024   07:20:49   (  73.97,  72.53) 02/15/2024   07:22:00  (  73.95,  72.45)    3.11                71
 02/15/2024   08:11:33   ( -73.91,-120.00) 02/15/2024   08:11:29  ( -73.89,-120.06)    2.90                 4
 02/15/2024   09:02:11   (  73.53,  48.23) 02/15/2024   09:01:01  (  73.54,  46.83)   44.26                70
 02/17/2024   22:47:46   ( -74.25,  20.14) 02/17/2024   22:48:57  ( -74.18,  21.20)   33.11                71
 02/17/2024   23:38:25   (  73.92,-171.71) 02/17/2024   23:38:27  (  73.93,-171.71)    0.96                 2