Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2025 8 2.  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)
 08/03/2025   07:26:49   (  76.06,  76.76) 08/03/2025   07:27:20  (  76.07,  76.66)    3.26                31
 08/03/2025   08:17:32   ( -76.02,-115.80) 08/03/2025   08:16:48  ( -76.05,-115.79)    2.70                44
 08/05/2025   23:43:30   (  76.10,-167.48) 08/05/2025   23:43:50  (  76.08,-167.44)    2.01                20
 08/06/2025   00:34:12   ( -76.02,   0.12) 08/06/2025   00:33:19  ( -76.01,  -0.03)    4.22                53
 08/08/2025   16:00:11   (  76.09, -51.57) 08/08/2025   16:00:21  (  76.07, -51.58)    2.19                10
 08/08/2025   16:50:54   ( -76.06, 115.87) 08/08/2025   16:49:49  ( -76.05, 115.99)    3.38                65
 08/11/2025   07:26:12   ( -76.35,-103.95) 08/11/2025   07:27:23  ( -76.23,-102.86)   31.84                71
 08/11/2025   08:16:52   (  76.10,  64.31) 08/11/2025   08:16:51  (  76.11,  64.39)    2.23                 1
 08/11/2025   09:07:33   ( -75.97,-127.93) 08/11/2025   09:06:20  ( -76.04,-128.18)    9.99                73
 08/13/2025   23:42:48   ( -76.14,  12.75) 08/13/2025   23:43:55  ( -76.15,  12.77)    1.22                67
 08/14/2025   00:33:33   (  76.11,-179.82) 08/14/2025   00:33:22  (  76.07,-179.83)    3.63                11
 08/14/2025   01:24:04   ( -75.57, -10.66) 08/14/2025   01:22:58  ( -75.62, -13.57)   80.60                66
 08/16/2025   15:59:28   ( -76.15, 128.61) 08/16/2025   16:00:24  ( -76.16, 128.67)    1.70                56
 08/16/2025   16:50:12   (  76.07, -63.80) 08/16/2025   16:49:51  (  76.08, -63.94)    3.70                21