Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-C
TLE Epoch: 2023 8 23.  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)
 09/06/2023   05:28:12   (  75.75,  93.11) 09/06/2023   05:29:17  (  75.72,  96.64)   96.76                65
 09/06/2023   06:18:54   ( -75.60, -99.09) 09/06/2023   06:20:02  ( -75.53, -96.64)   68.39                68
 09/06/2023   07:09:36   (  75.41,  68.84) 09/06/2023   07:10:47  (  75.32,  70.06)   35.77                71
 09/06/2023   08:00:17   ( -75.21,-123.24) 09/06/2023   08:01:31  ( -75.17,-123.05)    7.23                74
 09/06/2023   08:51:02   (  75.16,  44.23) 09/06/2023   08:52:12  (  75.15,  44.23)    0.42                70
 09/06/2023   09:41:47   ( -75.15,-148.43) 09/06/2023   09:42:53  ( -75.15,-148.45)    0.75                66
 09/06/2023   10:32:33   (  75.14,  18.91) 09/06/2023   10:33:34  (  75.13,  18.82)    2.75                61