Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 9 1.  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)
 09/01/2023   16:52:20   (   0.40, 127.94) (   0.39, 128.01)    7.81                80
 09/03/2023   05:17:01   (  -0.40, 126.31) (  -1.22, 122.62)  419.92                80
 09/04/2023   04:55:40   (  -0.40, 125.28) (   0.01, 127.11)  208.79                80
 09/05/2023   17:20:12   (   0.40, 123.73) (   0.85, 121.77)  224.18                80
 09/06/2023   16:58:51   (   0.39, 122.70) (  -0.38, 126.25)  404.12                80
 09/08/2023   05:23:32   (  -0.39, 121.06) (  -0.45, 120.87)   22.64                80
 09/09/2023   17:45:25   (   0.38, 119.50) (   1.25, 115.52)  453.69                80
 09/10/2023   17:24:04   (   0.38, 118.46) (   0.01, 120.00)  175.57                80
 09/12/2023   05:48:45   (  -0.37, 116.82) (  -0.83, 114.62)  250.55                80
 09/13/2023   05:27:23   (  -0.37, 115.77) (   0.35, 119.11)  380.39                80
 09/14/2023   17:51:56   (   0.36, 114.18) (   0.45, 113.76)   48.24                80