Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2025 1 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 01/03/2025   22:56:44   (  -0.05,  61.34) (   0.61,  58.52)  322.56                80
 01/04/2025   22:35:20   (  -0.05,  61.35) (  -0.44,  63.06)  195.17                80
 01/06/2025   10:57:17   (   0.05,  61.48) (  -0.81,  57.80)  420.40                80
 01/07/2025   10:41:13   (   0.05,  61.49) (   0.26,  62.34)   97.51                80
 01/08/2025   23:03:00   (  -0.05,  61.37) (   0.93,  57.12)  485.70                80
 01/09/2025   22:41:36   (  -0.04,  61.38) (  -0.08,  61.67)   31.69                80
 01/12/2025   10:44:48   (   0.03,  61.55) (  -0.12,  60.96)   67.99                80
 01/13/2025   10:28:43   (   0.02,  61.56) (   0.91,  65.50)  449.35                80
 01/14/2025   22:50:31   (  -0.02,  61.45) (   0.25,  60.27)  134.18                80
 01/15/2025   22:29:06   (  -0.01,  61.47) (  -0.79,  64.82)  382.94                80