Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 9 9.  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)
 09/09/2023   17:45:25   (   0.38, 119.56) (   1.26, 115.52)  459.95                80
 09/10/2023   17:24:03   (   0.38, 118.54) (   0.02, 120.01)  168.34                80
 09/12/2023   05:48:45   (  -0.37, 116.89) (  -0.84, 114.62)  257.56                80
 09/13/2023   05:27:22   (  -0.37, 115.85) (   0.34, 119.12)  372.43                80
 09/14/2023   17:51:54   (   0.36, 114.29) (   0.51, 113.78)   59.40                80
 09/16/2023   06:13:56   (  -0.35, 112.64) (  -1.32, 108.39)  484.71                80
 09/17/2023   05:52:34   (  -0.36, 111.59) (  -0.08, 112.87)  146.38                80
 09/18/2023   18:17:07   (   0.35, 110.01) (   0.92, 107.53)  283.15                80
 09/19/2023   17:55:45   (   0.36, 108.97) (  -0.33, 112.01)  347.32                80
 09/21/2023   06:20:26   (  -0.34, 107.31) (  -0.47, 106.63)   77.15                80