Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 5 30.  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)
 05/31/2024   07:07:42   ( -74.41,-103.32) 05/31/2024   07:08:27  ( -74.41,-103.45)    3.81                45
 05/31/2024   07:58:27   (  74.37,  64.10) 05/31/2024   07:57:53  (  74.38,  64.13)    2.43                34
 06/02/2024   22:34:25   (  74.46,-155.08) 06/02/2024   22:35:26  (  74.46,-155.08)    0.52                61
 06/02/2024   23:25:09   ( -74.41,  12.36) 06/02/2024   23:24:55  ( -74.39,  12.38)    2.04                14
 06/03/2024   00:15:39   (  73.64,-178.38) 06/03/2024   00:14:34  (  73.69, 178.43)  100.00                65
 06/05/2024   14:01:13   ( -74.79, 152.37) 06/05/2024   14:02:23  ( -74.70, 153.73)   41.22                70
 06/05/2024   14:51:51   (  74.43, -39.31) 06/05/2024   14:51:54  (  74.41, -39.33)    1.97                 3
 06/05/2024   15:42:35   ( -74.37, 128.15) 06/05/2024   15:41:23  ( -74.34, 128.15)    3.52                72
 06/08/2024   06:18:33   ( -74.48, -91.07) 06/08/2024   06:18:54  ( -74.47, -90.95)    3.85                21
 06/08/2024   07:09:17   (  74.41,  76.44) 06/08/2024   07:08:21  (  74.38,  76.48)    3.15                56
 06/10/2024   21:45:13   (  74.48,-142.68) 06/10/2024   21:45:51  (  74.48,-142.68)    0.13                38
 06/10/2024   22:35:57   ( -74.42,  24.80) 06/10/2024   22:35:20  ( -74.41,  24.80)    0.50                37