Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2025 1 23.  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)
 01/25/2025   15:28:24   (  75.76, -47.40) 01/25/2025   15:29:32  (  75.63, -45.25)   60.87                68
 01/25/2025   16:18:58   ( -75.29, 121.46) 01/25/2025   16:19:06  ( -75.31, 121.46)    2.35                 8
 01/25/2025   17:09:43   (  75.26, -71.15) 01/25/2025   17:08:33  (  75.23, -71.09)    3.17                70
 01/28/2025   07:45:09   (  75.35,  69.77) 01/28/2025   07:46:02  (  75.36,  69.86)    2.40                53
 01/28/2025   08:35:51   ( -75.29,-122.70) 01/28/2025   08:35:30  ( -75.28,-122.72)    0.82                21
 01/31/2025   00:02:01   (  75.33,-174.30) 01/31/2025   00:02:25  (  75.33,-174.31)    0.63                24
 01/31/2025   00:52:44   ( -75.25,  -6.76) 01/31/2025   00:51:54  ( -75.26,  -6.88)    3.21                50
 02/02/2025   15:28:10   ( -75.37, 134.09) 02/02/2025   15:29:21  ( -75.39, 134.13)    2.93                71
 02/02/2025   16:18:54   (  75.31, -58.42) 02/02/2025   16:18:48  (  75.31, -58.46)    1.08                 6
 02/02/2025   17:09:31   ( -74.96, 109.98) 02/02/2025   17:08:21  ( -75.04, 108.44)   45.16                70
 02/05/2025   07:45:03   ( -75.37,-110.06) 02/05/2025   07:45:43  ( -75.38,-110.00)    2.50                40
 02/05/2025   08:35:47   (  75.32,  57.42) 02/05/2025   08:35:10  (  75.30,  57.41)    2.03                37