Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 1 17.  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)
 01/17/2023   22:04:57   (  -0.01,-128.11) (   0.00,-129.66)  171.86                80
 01/18/2023   21:43:27   (  -0.02,-128.13) (   0.66,-125.05)  350.49                80
 01/20/2023   10:05:15   (   0.02,-128.19) (   0.49,-130.32)  242.99                80
 01/21/2023   09:49:10   (   0.02,-128.20) (  -0.53,-125.79)  274.67                80
 01/22/2023   22:11:07   (  -0.01,-128.17) (  -0.67,-131.09)  332.99                80
 01/23/2023   21:49:42   (  -0.01,-128.18) (   0.35,-126.56)  184.28                80
 01/25/2023   10:11:31   (   0.00,-128.23) (   0.78,-131.84)  409.94                80
 01/26/2023   09:55:25   (   0.00,-128.25) (  -0.18,-127.29)  107.76                80
 01/27/2023   22:17:21   (  -0.00,-128.22) (  -1.01,-132.60)  499.35                80
 01/28/2023   21:55:57   (  -0.00,-128.22) (   0.02,-128.07)   17.82                80
 01/31/2023   09:59:00   (  -0.00,-128.28) (   0.13,-128.80)   60.42                80