Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 11 12.  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)
 11/14/2024   17:08:11   ( -75.02, 108.30) 11/14/2024   17:08:40  ( -74.99, 108.29)    3.72                29
 11/14/2024   17:58:55   (  74.94, -84.14) 11/14/2024   17:58:06  (  74.96, -84.13)    2.76                49
 11/17/2024   08:34:30   (  75.06,  56.67) 11/17/2024   08:35:36  (  75.07,  56.77)    3.01                66
 11/17/2024   09:25:13   ( -75.00,-135.83) 11/17/2024   09:25:05  ( -75.00,-135.79)    1.23                 8
 11/17/2024   10:15:47   (  74.44,  33.07) 11/17/2024   10:14:40  (  74.51,  30.62)   73.40                67
 11/20/2024   00:51:31   (  75.01, 172.62) 11/20/2024   00:52:01  (  75.00, 172.50)    3.65                30
 11/20/2024   01:42:15   ( -75.00, -20.02) 11/20/2024   01:41:29  ( -74.98, -19.92)    3.37                46
 11/22/2024   16:17:48   ( -75.07, 120.94) 11/22/2024   16:18:57  ( -75.06, 120.90)    1.94                69
 11/22/2024   17:08:33   (  75.03, -71.63) 11/22/2024   17:08:23  (  75.02, -71.56)    2.60                10
 11/22/2024   17:59:07   ( -74.54,  97.08) 11/22/2024   17:57:59  ( -74.59,  95.00)   61.58                68
 11/25/2024   08:34:48   ( -75.07,-123.24) 11/25/2024   08:35:17  ( -75.05,-123.19)    1.97                29
 11/25/2024   09:25:32   (  74.98,  44.33) 11/25/2024   09:24:43  (  75.01,  44.34)    3.64                49