Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 7 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)
 07/31/2024   08:16:02   ( -74.63,-119.77) 07/31/2024   08:16:57  ( -74.60,-119.80)    3.18                55
 07/31/2024   09:06:47   (  74.55,  47.75) 07/31/2024   09:06:24  (  74.53,  47.68)    3.03                23
 08/02/2024   23:42:44   (  74.82,-171.92) 08/02/2024   23:43:55  (  74.73,-171.23)   22.56                71
 08/03/2024   00:33:23   ( -74.58,  -3.93) 08/03/2024   00:33:25  ( -74.60,  -3.92)    1.74                 2
 08/03/2024   01:24:06   (  74.41, 163.85) 08/03/2024   01:22:53  (  74.47, 163.42)   14.79                73
 08/05/2024   16:00:02   (  74.64, -55.70) 08/05/2024   16:00:24  (  74.63, -55.57)    3.83                22
 08/05/2024   16:50:44   ( -74.55, 111.89) 08/05/2024   16:49:53  ( -74.56, 111.88)    1.36                51
 08/08/2024   07:26:36   ( -74.65,-107.30) 08/08/2024   07:27:24  ( -74.64,-107.31)    1.15                48
 08/08/2024   08:17:21   (  74.57,  60.22) 08/08/2024   08:16:51  (  74.56,  60.13)    3.03                30
 08/10/2024   22:53:14   (  74.68,-159.00) 08/10/2024   22:54:21  (  74.70,-158.89)    3.54                67
 08/10/2024   23:43:57   ( -74.63,   8.46) 08/10/2024   23:43:50  ( -74.63,   8.57)    3.11                 7