Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 1 8.  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)
 01/09/2024   06:13:28   ( -73.80, -90.87) 01/09/2024   06:14:07  ( -73.79, -90.87)    1.84                39
 01/09/2024   07:04:13   (  73.73,  76.61) 01/09/2024   07:03:34  (  73.70,  76.59)    3.05                39
 01/11/2024   21:40:23   (  73.79,-142.52) 01/11/2024   21:41:08  (  73.81,-142.58)    3.16                45
 01/11/2024   22:31:07   ( -73.75,  24.88) 01/11/2024   22:30:37  ( -73.75,  24.92)    1.17                30
 01/14/2024   13:07:18   ( -73.81, 165.75) 01/14/2024   13:08:12  ( -73.83, 165.70)    3.13                54
 01/14/2024   13:58:03   (  73.75, -26.80) 01/14/2024   13:57:39  (  73.74, -26.85)    1.64                24
 01/17/2024   04:34:15   (  73.87, 113.92) 01/17/2024   04:35:13  (  73.86, 114.00)    2.86                58
 01/17/2024   05:24:58   ( -73.77, -78.53) 01/17/2024   05:24:43  ( -73.75, -78.61)    3.30                15
 01/19/2024   20:01:09   ( -73.84,  62.30) 01/19/2024   20:02:17  ( -73.84,  62.20)    3.00                68
 01/19/2024   20:51:54   (  73.79,-130.27) 01/19/2024   20:51:43  (  73.80,-130.24)    1.30                11