Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-C
TLE Epoch: 2022 3 22.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 04/04/2022   19:10:12   ( -74.55,  65.26) 04/04/2022   19:11:18  ( -74.50,  68.30)   90.28                66
 04/04/2022   20:00:54   (  74.32,-126.83) 04/04/2022   20:02:03  (  74.26,-124.99)   55.92                69
 04/04/2022   20:51:36   ( -74.19,  40.82) 04/04/2022   20:52:47  ( -74.14,  42.03)   36.95                71
 04/04/2022   21:42:18   (  73.96,-151.29) 04/04/2022   21:43:31  (  73.95,-151.11)    5.54                73
 04/04/2022   22:33:02   ( -73.93,  16.11) 04/04/2022   22:34:13  ( -73.92,  16.15)    1.37                71
 04/04/2022   23:23:49   (  73.94,-176.61) 04/04/2022   23:24:53  (  73.93,-176.50)    3.69                64
 04/05/2022   00:14:33   ( -73.90,  -9.22) 04/05/2022   00:15:35  ( -73.90,  -9.24)    0.64                62
 04/05/2022   01:05:20   (  73.92, 158.06) 04/05/2022   01:06:15  (  73.91, 158.11)    1.94                55
 04/05/2022   01:56:04   ( -73.88, -34.55) 04/05/2022   01:56:57  ( -73.88, -34.63)    2.48                53
 04/05/2022   02:46:51   (  73.90, 132.73) 04/05/2022   02:47:37  (  73.89, 132.72)    1.04                46