Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2025 3 5.  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   (  75.50, -58.08) 03/06/2025   16:18:57  (  75.51, -58.03)    1.85                44
 03/06/2025   17:08:56   ( -75.43, 109.46) 03/06/2025   17:08:26  ( -75.44, 109.40)    2.06                30
 03/09/2025   08:35:02   (  75.47,  57.87) 03/09/2025   08:35:26  (  75.49,  57.79)    2.82                24
 03/09/2025   09:25:46   ( -75.45,-134.74) 03/09/2025   09:24:55  ( -75.42,-134.77)    3.24                51
 03/12/2025   00:01:13   ( -75.84,   5.20) 03/12/2025   00:02:23  ( -75.72,   6.68)   42.53                70
 03/12/2025   00:51:51   (  75.51, 173.62) 03/12/2025   00:51:53  (  75.49, 173.67)    2.33                 2
 03/12/2025   01:42:34   ( -75.44, -18.84) 03/12/2025   01:41:22  ( -75.42, -18.89)    2.02                72
 03/14/2025   16:17:56   ( -75.56, 121.99) 03/14/2025   16:18:54  ( -75.54, 122.05)    3.03                58
 03/14/2025   17:08:40   (  75.51, -70.51) 03/14/2025   17:08:20  (  75.51, -70.40)    3.17                20
 03/17/2025   08:34:44   ( -75.53,-122.04) 03/17/2025   08:35:21  ( -75.53,-122.09)    1.57                37
 03/17/2025   09:25:28   (  75.47,  45.47) 03/17/2025   09:24:47  (  75.50,  45.45)    2.98                41