Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2024 9 15.  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)
 09/16/2024   01:05:40   (  76.21, 163.86) 09/16/2024   01:05:47  (  76.24, 163.92)    3.43                 7
 09/16/2024   01:56:23   ( -76.15, -28.58) 09/16/2024   01:55:10  ( -76.17, -28.62)    3.34                73
 09/18/2024   11:27:51   ( -76.83,-173.98) 09/18/2024   11:28:55  ( -76.76,-170.25)   95.10                64
 09/18/2024   12:18:23   (  76.23,  -4.31) 09/18/2024   12:18:25  (  76.24,  -4.28)    1.79                 2
 09/18/2024   13:09:02   ( -75.97, 163.90) 09/18/2024   13:07:51  ( -76.03, 162.75)   31.73                71
 09/20/2024   22:40:28   ( -76.60,  18.83) 09/20/2024   22:41:37  ( -76.50,  20.69)   49.41                69
 09/20/2024   23:31:05   (  76.22,-172.40) 09/20/2024   23:31:02  (  76.21,-172.55)    3.99                 3
 09/21/2024   00:21:39   ( -75.73,  -3.39) 09/21/2024   00:20:32  ( -75.82,  -6.09)   74.18                67
 09/23/2024   09:53:04   ( -76.34,-148.30) 09/23/2024   09:54:16  ( -76.31,-148.10)    6.38                72
 09/23/2024   10:43:47   (  76.23,  19.43) 09/23/2024   10:43:36  (  76.26,  19.40)    3.20                11
 09/25/2024   21:05:44   ( -76.28,  43.80) 09/25/2024   21:06:50  ( -76.29,  43.65)    3.98                66
 09/25/2024   21:56:29   (  76.27,-148.82) 09/25/2024   21:56:09  (  76.28,-148.71)    3.18                20
 09/28/2024   08:18:25   ( -76.34,-124.52) 09/28/2024   08:19:20  ( -76.34,-124.37)    3.74                55
 09/28/2024   09:09:09   (  76.28,  43.01) 09/28/2024   09:08:40  (  76.27,  43.09)    2.39                29