Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 11 13.  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   ( -74.99, 108.39) 11/14/2024   17:08:41  ( -74.98, 108.27)    3.84                30
 11/14/2024   17:58:56   (  74.95, -84.19) 11/14/2024   17:58:07  (  74.95, -84.15)    1.03                49
 11/17/2024   08:34:29   (  75.02,  56.79) 11/17/2024   08:35:37  (  75.03,  56.66)    3.78                68
 11/17/2024   09:25:13   ( -75.01,-135.86) 11/17/2024   09:25:05  ( -75.01,-135.76)    2.70                 8
 11/17/2024   10:15:47   (  74.44,  33.05) 11/17/2024   10:14:40  (  74.52,  30.65)   71.96                67
 11/20/2024   00:51:32   (  75.05, 172.49) 11/20/2024   00:52:01  (  75.05, 172.61)    3.35                29
 11/20/2024   01:42:15   ( -74.99, -20.01) 11/20/2024   01:41:30  ( -74.98, -19.94)    2.74                45
 11/22/2024   16:17:49   ( -75.10, 120.86) 11/22/2024   16:18:58  ( -75.09, 120.98)    3.59                69
 11/22/2024   17:08:33   (  75.01, -71.57) 11/22/2024   17:08:25  (  75.00, -71.60)    0.97                 8
 11/22/2024   17:59:09   ( -74.62,  96.87) 11/22/2024   17:57:59  ( -74.68,  95.21)   49.23                70
 11/25/2024   08:34:50   ( -75.07,-123.26) 11/25/2024   08:35:21  ( -75.04,-123.24)    3.54                31
 11/25/2024   09:25:34   (  74.98,  44.31) 11/25/2024   09:24:47  (  75.00,  44.30)    1.91                47