Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2025 2 22.  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)
 02/24/2025   00:01:36   ( -75.44,   6.02) 02/24/2025   00:02:32  ( -75.44,   5.89)    3.52                56
 02/24/2025   00:52:20   (  75.38, 173.50) 02/24/2025   00:51:58  (  75.41, 173.47)    3.12                22
 02/26/2025   16:18:27   ( -75.44, 121.85) 02/26/2025   16:18:57  ( -75.47, 121.88)    3.01                30
 02/26/2025   17:09:11   (  75.39, -70.67) 02/26/2025   17:08:24  (  75.39, -70.70)    0.83                47
 03/01/2025   07:44:40   (  75.77,  69.32) 03/01/2025   07:45:50  (  75.68,  70.75)   40.47                70
 03/01/2025   08:35:18   ( -75.46,-122.35) 03/01/2025   08:35:22  ( -75.47,-122.24)    3.01                 4
 03/01/2025   09:26:01   (  75.37,  45.27) 03/01/2025   09:24:49  (  75.38,  45.17)    3.31                72
 03/04/2025   00:01:23   (  75.48,-173.87) 03/04/2025   00:02:17  (  75.49,-173.91)    1.66                54
 03/04/2025   00:52:07   ( -75.45,  -6.45) 03/04/2025   00:51:46  ( -75.42,  -6.46)    2.54                21
 03/06/2025   16:18:13   (  75.48, -58.00) 03/06/2025   16:18:41  (  75.46, -58.09)    3.08                28