Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2025 7 22.  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)
 07/24/2025   03:52:47   (  77.91, 122.07) 07/24/2025   03:53:41  (  77.90, 121.99)    2.45                54
 07/24/2025   04:43:30   ( -77.86, -70.34) 07/24/2025   04:43:01  ( -77.86, -70.52)    4.25                29
 07/26/2025   14:14:13   ( -77.92, 146.74) 07/26/2025   14:15:21  ( -77.95, 146.75)    3.69                68
 07/26/2025   15:04:58   (  77.91, -45.90) 07/26/2025   15:04:41  (  77.92, -45.74)    3.87                17
 07/29/2025   00:35:51   (  78.36, 168.95) 07/29/2025   00:36:55  (  78.27, 172.69)   84.80                64
 07/29/2025   01:26:24   ( -77.92, -21.26) 07/29/2025   01:26:22  ( -77.92, -21.21)    1.34                 2
 07/31/2025   11:47:51   (  77.94,   3.37) 07/31/2025   11:48:02  (  77.95,   3.45)    2.04                11
 07/31/2025   12:38:34   ( -77.89, 170.94) 07/31/2025   12:37:22  ( -77.92, 170.99)    3.08                72
 08/02/2025   22:09:17   ( -77.96,  27.97) 08/02/2025   22:09:43  ( -77.93,  27.92)    3.16                26