Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2025 3 4.  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)
 03/06/2025   16:18:13   (  75.51, -58.12) 03/06/2025   16:18:57  (  75.50, -58.07)    2.02                44
 03/06/2025   17:08:56   ( -75.44, 109.43) 03/06/2025   17:08:26  ( -75.43, 109.37)    2.05                30
 03/09/2025   08:35:02   (  75.49,  57.83) 03/09/2025   08:35:26  (  75.48,  57.75)    2.43                24
 03/09/2025   09:25:46   ( -75.46,-134.78) 03/09/2025   09:24:54  ( -75.46,-134.67)    3.14                52
 03/12/2025   00:01:14   ( -75.85,   5.17) 03/12/2025   00:02:23  ( -75.75,   6.78)   45.12                69
 03/12/2025   00:51:51   (  75.47, 173.74) 03/12/2025   00:51:54  (  75.47, 173.62)    3.33                 3
 03/12/2025   01:42:35   ( -75.45, -18.87) 03/12/2025   01:41:22  ( -75.46, -18.79)    2.42                73
 03/14/2025   16:17:55   ( -75.53, 122.11) 03/14/2025   16:18:54  ( -75.52, 121.99)    3.47                59
 03/14/2025   17:08:39   (  75.47, -70.39) 03/14/2025   17:08:20  (  75.48, -70.47)    2.59                19
 03/17/2025   08:34:44   ( -75.54,-122.06) 03/17/2025   08:35:20  ( -75.55,-122.04)    1.70                36
 03/17/2025   09:25:28   (  75.48,  45.44) 03/17/2025   09:24:47  (  75.46,  45.36)    2.72                41