Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 10 29.  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)
 10/29/2024   17:07:27   ( -75.49, 106.75) 10/29/2024   17:08:34  ( -75.35, 109.27)   72.17                67
 10/29/2024   17:58:00   (  74.90, -84.15) 10/29/2024   17:58:08  (  74.92, -84.24)    3.29                 8
 10/29/2024   18:48:44   ( -74.87,  83.26) 10/29/2024   18:47:37  ( -74.85,  83.21)    2.63                67
 11/01/2024   09:24:21   ( -74.96,-135.86) 11/01/2024   09:25:04  ( -74.98,-135.83)    2.18                43
 11/01/2024   10:15:05   (  74.89,  31.66) 11/01/2024   10:14:31  (  74.90,  31.60)    1.64                34
 11/04/2024   00:50:45   (  75.11, 172.18) 11/04/2024   00:51:57  (  75.04, 172.61)   14.38                72
 11/04/2024   01:41:26   ( -74.93, -19.98) 11/04/2024   01:41:27  ( -74.92, -20.07)    2.76                 1
 11/04/2024   02:32:07   (  74.72, 147.94) 11/04/2024   02:30:55  (  74.78, 147.22)   22.07                72
 11/06/2024   17:07:47   (  74.96, -71.60) 11/06/2024   17:08:18  (  74.99, -71.59)    3.44                31
 11/06/2024   17:58:31   ( -74.93,  95.81) 11/06/2024   17:57:47  ( -74.92,  95.86)    1.58                44
 11/09/2024   08:34:07   ( -75.01,-123.25) 11/09/2024   08:35:11  ( -75.00,-123.29)    1.32                64
 11/09/2024   09:24:51   (  74.94,  44.26) 11/09/2024   09:24:37  (  74.96,  44.24)    2.23                14
 11/09/2024   10:15:22   ( -74.29,-146.61) 11/09/2024   10:14:17  ( -74.33,-149.68)   92.71                65
 11/12/2024   00:51:09   ( -74.97,  -7.33) 11/12/2024   00:51:27  ( -74.98,  -7.41)    2.83                18