Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 9 16.  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)
 09/16/2023   06:13:55   (  -0.35, 112.68) (  -1.33, 108.40)  488.20                80
 09/17/2023   05:52:34   (  -0.36, 111.63) (  -0.09, 112.88)  142.26                80
 09/18/2023   18:17:06   (   0.35, 110.07) (   0.92, 107.54)  288.48                80
 09/19/2023   17:55:45   (   0.36, 109.03) (  -0.33, 112.02)  341.33                80
 09/21/2023   06:20:25   (  -0.35, 107.38) (  -0.54, 106.65)   83.97                80
 09/23/2023   18:20:56   (   0.34, 104.76) (   0.11, 105.78)  116.74                80
 09/25/2023   06:45:37   (  -0.32, 103.11) (  -0.92, 100.40)  308.96                80
 09/26/2023   06:24:15   (  -0.33, 102.05) (   0.28, 104.89)  322.77                80
 09/27/2023   18:48:47   (   0.31, 100.46) (   0.54,  99.54)  104.76                80