Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2025 3 14.  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)
 03/14/2025   08:41:51   (  77.24,  49.72) 03/14/2025   08:42:58  (  77.24,  49.70)    0.53                67
 03/14/2025   09:32:34   ( -77.18,-142.69) 03/14/2025   09:32:19  ( -77.18,-142.85)    3.93                15
 03/16/2025   19:54:10   (  77.21,-118.20) 03/16/2025   19:54:29  (  77.21,-118.33)    3.34                19
 03/16/2025   20:44:54   ( -77.20,  49.20) 03/16/2025   20:43:49  ( -77.20,  49.29)    2.29                65
 03/19/2025   06:15:44   ( -77.26, -93.72) 03/19/2025   06:16:37  ( -77.26, -93.72)    0.43                53
 03/19/2025   07:06:28   (  77.20,  73.84) 03/19/2025   07:05:57  (  77.23,  73.85)    3.63                31
 03/21/2025   17:28:03   ( -77.26,  98.26) 03/21/2025   17:28:06  ( -77.25,  98.32)    1.75                 3
 03/21/2025   18:18:40   (  76.90, -92.87) 03/21/2025   18:17:32  (  76.94, -95.15)   57.30                68
 03/24/2025   03:49:38   (  77.28, 122.81) 03/24/2025   03:50:14  (  77.26, 122.77)    3.20                36
 03/24/2025   04:40:21   ( -77.23, -69.62) 03/24/2025   04:39:34  ( -77.24, -69.61)    1.83                47
 03/26/2025   14:11:12   ( -77.32, 147.31) 03/26/2025   14:12:21  ( -77.29, 147.32)    3.62                69
 03/26/2025   15:01:56   (  77.26, -45.12) 03/26/2025   15:01:41  (  77.26, -45.13)    0.70                15