Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 7 7.  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)
 07/07/2024   10:44:06   ( -74.53,-157.00) 07/07/2024   10:45:03  ( -74.53,-157.05)    1.39                57
 07/07/2024   11:34:51   (  74.48,  10.44) 07/07/2024   11:34:30  (  74.46,  10.43)    2.76                21
 07/10/2024   02:10:52   (  74.84, 150.52) 07/10/2024   02:12:02  (  74.75, 151.75)   37.28                70
 07/10/2024   03:01:30   ( -74.52, -41.28) 07/10/2024   03:01:34  ( -74.52, -41.18)    3.00                 4
 07/10/2024   03:52:14   (  74.42, 126.30) 07/10/2024   03:51:01  (  74.45, 126.29)    2.77                73
 07/12/2024   18:28:08   (  74.50, -92.84) 07/12/2024   18:28:36  (  74.51, -92.96)    3.71                28
 07/12/2024   19:18:52   ( -74.48,  74.56) 07/12/2024   19:18:04  ( -74.49,  74.63)    2.99                48
 07/15/2024   09:54:47   ( -74.56,-144.60) 07/15/2024   09:55:39  ( -74.59,-144.54)    3.22                52
 07/15/2024   10:45:32   (  74.51,  22.85) 07/15/2024   10:45:06  (  74.51,  22.91)    1.86                26
 07/18/2024   01:21:28   (  74.65, 163.54) 07/18/2024   01:22:40  (  74.62, 163.80)    8.39                72
 07/18/2024   02:12:10   ( -74.53, -28.81) 07/18/2024   02:12:10  ( -74.51, -28.85)    2.98                 0
 07/18/2024   03:02:51   (  74.28, 139.16) 07/18/2024   03:01:39  (  74.32, 138.35)   24.94                72
 07/20/2024   17:38:50   (  74.58, -80.55) 07/20/2024   17:39:10  (  74.57, -80.45)    3.15                20