Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 1 23.  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)
 01/23/2023   21:49:42   (  -0.02,-128.19) (   0.35,-126.56)  185.74                80
 01/25/2023   10:11:29   (   0.02,-128.24) (   0.84,-131.82)  408.36                80
 01/26/2023   09:55:25   (   0.02,-128.26) (  -0.19,-127.29)  109.52                80
 01/27/2023   22:17:21   (  -0.01,-128.24) (  -1.00,-132.59)  497.05                80
 01/28/2023   21:55:57   (  -0.02,-128.24) (   0.03,-128.07)   20.31                80
 01/31/2023   09:59:00   (   0.02,-128.30) (   0.11,-128.80)   57.47                80
 02/01/2023   09:42:54   (   0.02,-128.30) (  -0.87,-124.26)  459.79                80
 02/02/2023   22:04:50   (  -0.02,-128.27) (  -0.31,-129.57)  147.66                80
 02/03/2023   21:43:26   (  -0.01,-128.27) (   0.74,-125.04)  368.99                80
 02/05/2023   10:05:12   (   0.01,-128.30) (   0.49,-130.29)  227.43                80