Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2024 1 1.  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)
 01/02/2024   04:11:21   (  75.06, 116.24) 01/02/2024   04:12:31  (  74.93, 117.58)   41.31                70
 01/02/2024   05:01:58   ( -74.71, -75.42) 01/02/2024   05:01:58  ( -74.68, -75.39)    2.98                 0
 01/02/2024   05:52:35   (  74.24,  93.15) 01/02/2024   05:51:26  (  74.33,  91.45)   52.22                69
 01/04/2024   16:15:07   ( -74.75, 116.23) 01/04/2024   16:15:55  ( -74.77, 116.30)    3.28                48
 01/04/2024   17:05:52   (  74.68, -76.27) 01/04/2024   17:05:18  (  74.68, -76.27)    0.13                34
 01/07/2024   04:19:01   (  74.73, 115.34) 01/07/2024   04:19:15  (  74.74, 115.36)    0.79                14
 01/07/2024   05:09:44   ( -74.65, -77.11) 01/07/2024   05:08:39  ( -74.65, -77.20)    2.60                65
 01/09/2024   15:32:10   (  74.79, -53.07) 01/09/2024   15:33:12  (  74.78, -53.07)    1.95                62
 01/09/2024   16:22:53   ( -74.70, 114.50) 01/09/2024   16:22:36  ( -74.69, 114.39)    3.42                17
 01/12/2024   03:36:02   ( -74.77, -53.92) 01/12/2024   03:36:32  ( -74.77, -53.95)    1.01                30
 01/12/2024   04:26:47   (  74.71, 113.54) 01/12/2024   04:25:54  (  74.70, 113.56)    1.12                53
 01/14/2024   14:49:15   ( -75.02, 137.10) 01/14/2024   14:50:26  ( -74.92, 137.91)   26.22                71
 01/14/2024   15:39:55   (  74.74, -54.77) 01/14/2024   15:39:50  (  74.75, -54.85)    2.53                 5