Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 12 9.  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)
 12/11/2024   08:35:23   ( -75.11,-123.15) 12/11/2024   08:35:42  ( -75.10,-123.19)    1.33                19
 12/11/2024   09:26:08   (  75.04,  44.35) 12/11/2024   09:25:08  (  75.07,  44.38)    3.34                60
 12/14/2024   00:01:38   (  75.13,-174.71) 12/14/2024   00:02:36  (  75.14,-174.80)    3.31                58
 12/14/2024   00:52:21   ( -75.09,  -7.30) 12/14/2024   00:52:05  ( -75.07,  -7.36)    3.27                16
 12/16/2024   16:18:37   (  75.13, -58.91) 12/16/2024   16:18:59  (  75.11, -58.98)    2.69                22
 12/16/2024   17:09:20   ( -75.10, 108.51) 12/16/2024   17:08:27  ( -75.09, 108.60)    2.70                53
 12/19/2024   07:44:50   ( -75.16,-110.49) 12/19/2024   07:45:54  ( -75.17,-110.55)    1.96                64
 12/19/2024   08:35:35   (  75.10,  56.99) 12/19/2024   08:35:20  (  75.14,  57.00)    3.53                15
 12/19/2024   09:26:05   ( -74.45,-133.83) 12/19/2024   09:25:00  ( -74.51,-136.97)   93.73                65
 12/22/2024   00:01:48   ( -75.15,   5.36) 12/22/2024   00:02:15  ( -75.15,   5.30)    1.79                27
 12/22/2024   00:52:33   (  75.09, 172.84) 12/22/2024   00:51:41  (  75.11, 172.84)    1.68                52