Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-C
TLE Epoch: 2022 7 2.  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)
 07/02/2022   02:26:54   (  74.03, 138.17) 07/02/2022   02:26:04  (  74.00, 138.19)    3.53                50
 07/02/2022   03:17:38   ( -74.01, -54.48) 07/02/2022   03:16:47  ( -73.99, -54.52)    3.29                51
 07/02/2022   04:08:25   (  74.01, 112.83) 07/02/2022   04:07:25  (  74.02, 112.92)    3.01                60
 07/02/2022   04:59:09   ( -74.00, -79.82) 07/02/2022   04:58:08  ( -74.01, -79.79)    2.20                61
 07/02/2022   05:49:56   (  73.99,  87.49) 07/02/2022   05:48:47  (  74.00,  87.53)    1.50                69
 07/02/2022   06:40:40   ( -73.98,-105.16) 07/02/2022   06:39:30  ( -73.99,-105.18)    1.66                70
 07/02/2022   07:31:25   (  73.88,  62.40) 07/02/2022   07:30:11  (  73.88,  61.90)   15.55                74
 07/02/2022   08:22:08   ( -73.82,-130.13) 07/02/2022   08:20:55  ( -73.82,-130.92)   24.47                73
 07/02/2022   09:12:48   (  73.47,  38.00) 07/02/2022   09:11:40  (  73.51,  35.69)   73.25                68
 07/02/2022   10:03:32   ( -73.45,-154.66) 07/02/2022   10:02:24  ( -73.46,-157.12)   78.00                68