Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 11 6.  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)
 11/06/2024   17:07:47   (  74.99, -71.67) 11/06/2024   17:08:43  (  75.00, -71.70)    1.31                56
 11/06/2024   17:58:30   ( -74.92,  95.85) 11/06/2024   17:58:12  ( -74.92,  95.74)    3.24                18
 11/09/2024   09:24:50   (  74.99,  44.12) 11/09/2024   09:25:12  (  74.97,  44.11)    2.04                22
 11/09/2024   10:15:33   ( -74.92,-148.35) 11/09/2024   10:14:40  ( -74.95,-148.32)    3.49                53
 11/12/2024   00:51:09   ( -75.05,  -7.57) 11/12/2024   00:52:13  ( -75.02,  -7.51)    3.26                64
 11/12/2024   01:41:53   (  74.97, 159.97) 11/12/2024   01:41:40  (  74.94, 159.93)    3.23                13
 11/12/2024   02:32:24   ( -74.33, -30.92) 11/12/2024   02:31:18  ( -74.41, -33.76)   85.65                66
 11/14/2024   17:08:11   ( -75.01, 108.33) 11/14/2024   17:08:39  ( -75.00, 108.34)    1.27                28
 11/14/2024   17:58:55   (  74.94, -84.13) 11/14/2024   17:58:06  (  74.92, -84.23)    3.44                49
 11/17/2024   08:34:29   (  75.03,  56.76) 11/17/2024   08:35:34  (  75.06,  56.75)    2.66                65
 11/17/2024   09:25:12   ( -74.97,-135.73) 11/17/2024   09:25:03  ( -74.99,-135.80)    3.11                 9
 11/17/2024   10:15:45   (  74.36,  33.28) 11/17/2024   10:14:39  (  74.44,  30.47)   84.41                66
 11/20/2024   00:51:29   (  75.02, 172.62) 11/20/2024   00:51:55  (  75.04, 172.62)    3.23                26
 11/20/2024   01:42:12   ( -74.95, -19.88) 11/20/2024   01:41:24  ( -74.98, -19.92)    3.17                48