Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2025 3 3.  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)
 03/04/2025   00:01:23   (  75.49,-173.89) 03/04/2025   00:02:28  (  75.51,-173.92)    2.41                65
 03/04/2025   00:52:07   ( -75.46,  -6.50) 03/04/2025   00:51:57  ( -75.44,  -6.48)    2.81                10
 03/04/2025   01:42:39   (  74.84, 162.71) 03/04/2025   01:41:34  (  74.86, 159.61)   89.91                65
 03/06/2025   16:18:13   (  75.50, -58.06) 03/06/2025   16:18:57  (  75.52, -58.02)    2.55                44
 03/06/2025   17:08:56   ( -75.42, 109.49) 03/06/2025   17:08:26  ( -75.45, 109.42)    3.14                30
 03/09/2025   08:35:02   (  75.52,  57.73) 03/09/2025   08:35:25  (  75.49,  57.78)    3.48                23
 03/09/2025   09:25:45   ( -75.44,-134.72) 03/09/2025   09:24:54  ( -75.42,-134.77)    3.02                51
 03/12/2025   00:01:13   ( -75.83,   5.23) 03/12/2025   00:02:23  ( -75.70,   6.63)   40.97                70
 03/12/2025   00:51:51   (  75.50, 173.64) 03/12/2025   00:51:53  (  75.47, 173.61)    3.58                 2
 03/12/2025   01:42:34   ( -75.43, -18.82) 03/12/2025   01:41:21  ( -75.46, -18.79)    2.91                73
 03/14/2025   16:17:56   ( -75.56, 122.02) 03/14/2025   16:18:53  ( -75.55, 122.09)    2.00                57
 03/14/2025   17:08:40   (  75.50, -70.49) 03/14/2025   17:08:20  (  75.47, -70.51)    3.68                20