Simultaneous Nadir Overpasses (SNOs) between FY3D and LANDSAT-8
TLE Epoch: 2024 11 18.  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)
 11/20/2024   00:51:32   (  75.04, 172.53) 11/20/2024   00:52:18  (  75.03, 172.49)    1.62                46
 11/20/2024   01:42:15   ( -74.98, -19.99) 11/20/2024   01:41:47  ( -74.96, -20.06)    3.12                28
 11/22/2024   17:08:34   (  75.02, -71.62) 11/22/2024   17:08:50  (  75.04, -71.61)    2.35                16
 11/22/2024   17:59:17   ( -74.97,  95.85) 11/22/2024   17:58:19  ( -74.98,  95.86)    1.03                58
 11/25/2024   08:34:51   ( -75.06,-123.25) 11/25/2024   08:35:56  ( -75.06,-123.35)    3.13                65
 11/25/2024   09:25:36   (  75.02,  44.20) 11/25/2024   09:25:22  (  75.02,  44.21)    0.76                14
 11/25/2024   10:16:07   ( -74.39,-146.72) 11/25/2024   10:15:01  ( -74.45,-149.59)   85.97                66
 11/28/2024   00:51:53   ( -75.07,  -7.46) 11/28/2024   00:52:27  ( -75.05,  -7.48)    1.75                34
 11/28/2024   01:42:38   (  75.02, 159.99) 11/28/2024   01:41:53  (  75.02, 160.07)    2.43                45
 11/30/2024   16:18:14   (  75.28, -59.60) 11/30/2024   16:19:26  (  75.18, -58.91)   22.51                72
 11/30/2024   17:08:53   ( -75.04, 108.44) 11/30/2024   17:08:56  ( -75.07, 108.43)    3.40                 3