Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 9 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 09/17/2023   08:27:24   (   0.00,-104.71) (   0.11,-105.16)   51.37                80
 09/18/2023   08:05:58   (   0.00,-104.71) (  -0.90,-100.62)  465.13                80
 09/19/2023   20:27:54   (  -0.00,-104.68) (  -0.26,-105.93)  141.75                80
 09/20/2023   20:11:48   (  -0.00,-104.68) (   0.75,-101.40)  374.77                80
 09/22/2023   08:33:35   (   0.00,-104.70) (   0.43,-106.66)  223.20                80
 09/23/2023   08:12:09   (   0.00,-104.69) (  -0.59,-102.13)  292.83                80
 09/24/2023   20:34:03   (  -0.01,-104.66) (  -0.62,-107.42)  315.10                80
 09/25/2023   20:17:58   (  -0.01,-104.65) (   0.40,-102.89)  201.24                80
 09/27/2023   08:39:44   (   0.01,-104.68) (   0.77,-108.16)  396.12                80
 09/28/2023   08:18:18   (   0.01,-104.67) (  -0.20,-103.61)  120.25                80
 09/29/2023   20:40:13   (  -0.01,-104.64) (  -0.95,-108.92)  487.49                80
 09/30/2023   20:24:07   (  -0.01,-104.64) (   0.02,-104.38)   29.31                80