Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 5 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)
 05/04/2024   18:59:01   ( -74.30,  78.61) 05/04/2024   18:59:31  ( -74.28,  78.57)    2.15                30
 05/04/2024   19:49:46   (  74.22,-113.88) 05/04/2024   19:48:58  (  74.20,-113.97)    3.44                48
 05/07/2024   10:25:47   (  74.31,  26.95) 05/07/2024   10:26:30  (  74.34,  26.95)    3.61                43
 05/07/2024   11:16:30   ( -74.24,-165.56) 05/07/2024   11:15:59  ( -74.27,-165.58)    3.39                31
 05/10/2024   01:52:30   ( -74.33, -24.74) 05/10/2024   01:53:31  ( -74.33, -24.83)    2.85                61
 05/10/2024   02:43:15   (  74.27, 142.73) 05/10/2024   02:42:57  (  74.30, 142.73)    3.21                18
 05/12/2024   17:19:17   (  74.42, -76.62) 05/12/2024   17:20:29  (  74.38, -76.48)    6.61                72
 05/12/2024   18:09:59   ( -74.29,  91.04) 05/12/2024   18:09:58  ( -74.31,  91.00)    2.25                 1
 05/12/2024   19:00:39   (  73.99,-100.88) 05/12/2024   18:59:28  (  74.07,-101.92)   32.75                71
 05/15/2024   08:46:13   ( -75.02,-129.94) 05/15/2024   08:47:19  ( -74.92,-126.88)   88.86                66
 05/15/2024   09:36:44   (  74.31,  39.37) 05/15/2024   09:36:56  (  74.32,  39.28)    3.36                12