Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 1 14.  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)
 01/15/2023   09:58:59   (   0.01,-128.12) (   0.19,-128.81)   79.31                80
 01/16/2023   09:42:55   (   0.01,-128.13) (  -0.88,-124.29)  439.10                80
 01/17/2023   22:04:51   (  -0.01,-128.10) (  -0.33,-129.58)  169.01                80
 01/18/2023   21:43:27   (  -0.01,-128.11) (   0.68,-125.05)  348.53                80
 01/20/2023   10:05:15   (   0.01,-128.17) (   0.47,-130.33)  244.78                80
 01/21/2023   09:49:11   (   0.01,-128.18) (  -0.55,-125.80)  272.54                80
 01/22/2023   22:11:07   (  -0.00,-128.14) (  -0.65,-131.10)  336.40                80
 01/23/2023   21:49:43   (  -0.00,-128.15) (   0.37,-126.57)  180.54                80
 01/25/2023   10:11:30   (  -0.00,-128.20) (   0.83,-131.83)  413.50                80
 01/26/2023   09:55:25   (  -0.00,-128.21) (  -0.19,-127.30)  103.83                80