Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2025 2 27.  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)
 03/01/2025   07:44:44   (  75.98,  68.60) 03/01/2025   07:45:50  (  75.93,  71.45)   77.20                66
 03/01/2025   08:35:17   ( -75.45,-122.30) 03/01/2025   08:35:27  ( -75.46,-122.28)    2.06                10
 03/01/2025   09:26:01   (  75.39,  45.18) 03/01/2025   09:24:54  (  75.39,  45.16)    0.83                67
 03/04/2025   00:01:24   (  75.52,-174.00) 03/04/2025   00:02:28  (  75.51,-173.90)    3.08                64
 03/04/2025   00:52:07   ( -75.45,  -6.44) 03/04/2025   00:51:57  ( -75.45,  -6.45)    0.16                10
 03/04/2025   01:42:39   (  74.83, 162.74) 03/04/2025   01:41:34  (  74.86, 159.63)   90.56                65
 03/06/2025   16:18:12   (  75.49, -58.05) 03/06/2025   16:18:56  (  75.49, -58.08)    0.92                44
 03/06/2025   17:08:55   ( -75.42, 109.51) 03/06/2025   17:08:25  ( -75.43, 109.37)    3.95                30
 03/09/2025   08:35:01   (  75.48,  57.85) 03/09/2025   08:35:24  (  75.47,  57.73)    3.78                23
 03/09/2025   09:25:45   ( -75.45,-134.74) 03/09/2025   09:24:52  ( -75.45,-134.67)    1.92                53
 03/12/2025   00:01:10   ( -75.72,   5.62) 03/12/2025   00:02:22  ( -75.62,   6.43)   24.63                72
 03/12/2025   00:51:50   (  75.48, 173.70) 03/12/2025   00:51:50  (  75.49, 173.68)    0.79                 0