Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 11 10.  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)
 11/12/2024   00:51:08   ( -75.02,  -7.50) 11/12/2024   00:52:13  ( -75.00,  -7.56)    2.65                65
 11/12/2024   01:41:53   (  74.99, 159.91) 11/12/2024   01:41:39  (  74.98, 160.02)    3.37                14
 11/12/2024   02:32:24   ( -74.35, -30.98) 11/12/2024   02:31:18  ( -74.40, -33.80)   84.71                66
 11/14/2024   17:08:10   ( -74.99, 108.38) 11/14/2024   17:08:38  ( -75.03, 108.40)    3.68                28
 11/14/2024   17:58:55   (  74.96, -84.20) 11/14/2024   17:58:05  (  74.95, -84.16)    1.79                50
 11/17/2024   08:34:29   (  75.06,  56.67) 11/17/2024   08:35:33  (  75.07,  56.78)    3.25                64
 11/17/2024   09:25:12   ( -75.00,-135.83) 11/17/2024   09:25:02  ( -75.00,-135.77)    1.51                10
 11/17/2024   10:15:44   (  74.34,  33.33) 11/17/2024   10:14:39  (  74.40,  30.38)   88.63                65
 11/20/2024   00:51:30   (  75.05, 172.51) 11/20/2024   00:51:55  (  75.03, 172.60)    3.24                25
 11/20/2024   01:42:13   ( -74.99, -19.99) 11/20/2024   01:41:24  ( -74.96, -19.95)    3.21                49
 11/22/2024   16:17:45   ( -75.06, 120.98) 11/22/2024   16:18:48  ( -75.09, 121.02)    3.08                63
 11/22/2024   17:08:29   (  75.03, -71.61) 11/22/2024   17:08:14  (  75.00, -71.58)    3.46                15