Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 1 15.  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)
 01/15/2023   22:40:13   (  -0.00,-137.28) (  -0.42,-139.08)  205.95                80
 01/16/2023   22:24:09   (  -0.00,-137.26) (   0.59,-134.55)  308.90                80
 01/18/2023   10:45:57   (   0.00,-137.23) (   0.56,-139.82)  294.55                80
 01/19/2023   10:24:33   (   0.00,-137.21) (  -0.45,-135.29)  219.62                80
 01/20/2023   22:46:29   (  -0.01,-137.18) (  -0.75,-140.59)  388.65                80
 01/21/2023   22:30:24   (  -0.01,-137.15) (   0.21,-136.05)  125.24                80
 01/23/2023   10:52:12   (   0.01,-137.11) (   0.93,-141.32)  479.21                80
 01/24/2023   10:30:46   (   0.01,-137.09) (  -0.03,-136.78)   34.55                80
 01/26/2023   22:33:58   (  -0.01,-137.02) (  -0.14,-137.55)   60.80                80
 01/27/2023   22:17:54   (  -0.01,-136.99) (   0.89,-133.02)  452.71                80