Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2025 2 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/24/2025   10:38:04   (  -0.06,  61.44) (   0.44,  63.59)  246.02                80
 02/25/2025   22:59:49   (   0.07,  61.34) (   0.75,  58.37)  338.35                80
 02/26/2025   22:43:44   (   0.07,  61.34) (  -0.31,  62.92)  181.58                80
 02/28/2025   11:05:36   (  -0.07,  61.42) (  -0.94,  57.69)  425.96                80
 03/01/2025   10:44:10   (  -0.07,  61.42) (   0.13,  62.23)   93.70                80
 03/02/2025   23:05:56   (   0.07,  61.33) (   1.05,  57.02)  491.53                80
 03/03/2025   22:49:49   (   0.07,  61.33) (   0.03,  61.58)   27.97                80
 03/06/2025   10:52:56   (  -0.08,  61.42) (  -0.17,  60.88)   61.34                80
 03/07/2025   10:31:30   (  -0.08,  61.43) (   0.85,  65.44)  457.60                80
 03/08/2025   22:53:15   (   0.09,  61.35) (   0.32,  60.22)  128.94                80