Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 2 14.  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)
 02/15/2024   07:20:49   (  73.98,  72.50) 02/15/2024   07:21:58  (  74.00,  72.56)    2.91                69
 02/15/2024   08:11:33   ( -73.93,-120.06) 02/15/2024   08:11:27  ( -73.93,-119.97)    2.66                 6
 02/15/2024   09:02:10   (  73.49,  48.32) 02/15/2024   09:01:00  (  73.53,  46.82)   47.51                70
 02/17/2024   22:47:44   ( -74.19,  20.29) 02/17/2024   22:48:56  ( -74.10,  21.03)   24.74                72
 02/17/2024   23:38:24   (  73.91,-171.67) 02/17/2024   23:38:25  (  73.92,-171.74)    2.37                 1
 02/18/2024   00:29:07   ( -73.80,  -4.10) 02/18/2024   00:27:54  ( -73.84,  -4.27)    6.83                73
 02/20/2024   14:14:41   (  74.43, -32.00) 02/20/2024   14:15:49  (  74.35, -30.13)   56.89                68
 02/20/2024   15:05:16   ( -73.94, 136.59) 02/20/2024   15:05:25  ( -73.92, 136.51)    3.15                 9
 02/20/2024   15:56:01   (  73.89, -56.00) 02/20/2024   15:54:51  (  73.88, -55.92)    2.69                70
 02/23/2024   05:41:38   ( -74.71, -84.44) 02/23/2024   05:42:43  ( -74.61, -81.24)   94.79                65
 02/23/2024   06:32:08   (  73.95,  84.89) 02/23/2024   06:32:21  (  73.96,  84.87)    1.74                13
 02/23/2024   07:22:52   ( -73.89,-107.65) 02/23/2024   07:21:50  ( -73.89,-107.65)    0.04                62
 02/25/2024   21:58:59   ( -73.96,  33.20) 02/25/2024   21:59:19  ( -73.97,  33.15)    2.27                20
 02/25/2024   22:49:44   (  73.92,-159.38) 02/25/2024   22:48:45  (  73.94,-159.29)    3.51                59