Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 12 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 12/12/2023   09:05:22   (  -0.00,  61.24) (   0.85,  65.16)  445.41                80
 12/13/2023   21:27:10   (  -0.02,  61.19) (   0.30,  59.88)  149.55                80
 12/14/2023   21:05:46   (  -0.00,  61.20) (  -0.72,  64.41)  365.76                80
 12/16/2023   09:27:42   (   0.02,  61.29) (  -0.46,  59.11)  248.57                80
 12/17/2023   09:11:37   (   0.01,  61.30) (   0.57,  63.64)  267.28                80
 12/18/2023   21:33:25   (  -0.03,  61.23) (   0.64,  58.37)  326.89                80
 12/19/2023   21:12:00   (  -0.02,  61.25) (  -0.39,  62.90)  188.23                80
 12/21/2023   09:33:57   (   0.04,  61.35) (  -0.78,  57.60)  427.57                80
 12/22/2023   09:17:51   (   0.03,  61.36) (   0.19,  62.14)   88.09                80
 12/24/2023   21:18:14   (  -0.03,  61.31) (  -0.02,  61.40)   10.01                80