Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2024 1 18.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/19/2024   14:06:22   (  75.40, -33.20) 01/19/2024   14:07:28  (  75.31, -30.45)   78.07                66
 01/19/2024   14:56:54   ( -74.78, 135.94) 01/19/2024   14:57:01  ( -74.77, 135.83)    3.44                 7
 01/19/2024   15:47:36   (  74.59, -56.20) 01/19/2024   15:46:24  (  74.65, -56.80)   19.10                72
 01/22/2024   02:10:02   ( -74.84, -32.46) 01/22/2024   02:10:54  ( -74.84, -32.51)    1.40                52
 01/22/2024   03:00:47   (  74.79, 134.98) 01/22/2024   03:00:16  (  74.76, 134.97)    3.30                31
 01/24/2024   14:13:54   (  74.82, -33.33) 01/24/2024   14:14:08  (  74.84, -33.35)    2.20                14
 01/24/2024   15:04:38   ( -74.76, 134.15) 01/24/2024   15:03:32  ( -74.78, 134.15)    1.57                66
 01/27/2024   01:27:02   (  74.91, 158.20) 01/27/2024   01:28:00  (  74.88, 158.25)    3.34                58
 01/27/2024   02:17:46   ( -74.84, -34.31) 01/27/2024   02:17:24  ( -74.82, -34.23)    3.27                22
 01/29/2024   13:30:52   ( -74.89, 157.33) 01/29/2024   13:31:14  ( -74.88, 157.42)    2.58                22
 01/29/2024   14:21:36   (  74.81, -35.13) 01/29/2024   14:20:36  (  74.79, -35.16)    2.68                60
 02/01/2024   00:43:58   ( -74.90, -10.92) 02/01/2024   00:45:05  ( -74.91, -11.02)    3.18                67
 02/01/2024   01:34:43   (  74.87, 156.47) 02/01/2024   01:34:26  (  74.85, 156.51)    1.74                17