Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2024 2 12.  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)
 02/13/2024   11:21:43   (  74.94,   9.71) 02/13/2024   11:22:18  (  74.95,   9.59)    3.50                35
 02/13/2024   12:12:27   ( -74.89, 177.19) 02/13/2024   12:11:42  ( -74.91, 177.14)    2.82                45
 02/15/2024   22:34:52   (  75.14,-159.10) 02/15/2024   22:36:04  (  75.06,-158.61)   16.62                72
 02/15/2024   23:25:33   ( -74.94,   8.81) 02/15/2024   23:25:29  ( -74.97,   8.81)    3.03                 4
 02/16/2024   00:16:06   (  74.33, 177.82) 02/16/2024   00:15:00  (  74.39, 175.07)   82.87                66
 02/18/2024   10:38:38   ( -75.01,-159.60) 02/18/2024   10:39:15  ( -74.99,-159.61)    1.29                37
 02/18/2024   11:29:22   (  74.92,   7.95) 02/18/2024   11:28:36  (  74.93,   7.89)    1.79                46
 02/20/2024   21:51:48   ( -75.27,  31.39) 02/20/2024   21:52:59  ( -75.14,  32.28)   29.33                71
 02/20/2024   22:42:28   (  75.00,-160.49) 02/20/2024   22:42:22  (  74.97,-160.49)    3.54                 6
 02/20/2024   23:33:02   ( -74.46,   8.33) 02/20/2024   23:31:54  ( -74.52,   6.08)   67.47                68
 02/23/2024   09:55:33   (  75.04,  31.17) 02/23/2024   09:56:07  (  75.02,  31.18)    1.63                34
 02/23/2024   10:46:17   ( -74.98,-161.34) 02/23/2024   10:45:31  ( -74.99,-161.25)    2.98                46
 02/25/2024   21:08:39   (  75.13,-137.33) 02/25/2024   21:09:51  (  75.09,-137.10)    7.76                72
 02/25/2024   21:59:22   ( -75.02,  30.30) 02/25/2024   21:59:16  ( -75.01,  30.33)    1.80                 6