Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2022 12 21.  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)
 12/22/2022   10:52:00   (   0.02,-137.34) (   0.93,-141.30)  451.76                80
 12/23/2022   10:30:36   (   0.02,-137.34) (  -0.11,-136.78)   63.96                80
 12/25/2022   22:36:29   (  -0.01,-137.32) (  -0.08,-137.55)   26.81                80
 12/26/2022   22:15:06   (   0.00,-137.32) (   0.96,-133.03)  488.51                80
 12/28/2022   10:39:35   (  -0.01,-137.30) (   0.19,-138.31)  113.69                80
 12/29/2022   10:18:10   (  -0.01,-137.30) (  -0.80,-133.77)  401.55                80
 12/30/2022   22:42:48   (   0.01,-137.28) (  -0.37,-139.08)  204.58                80
 12/31/2022   22:21:23   (   0.01,-137.27) (   0.62,-134.55)  310.52                80
 01/02/2023   10:45:52   (  -0.00,-137.25) (   0.58,-139.81)  292.01                80
 01/03/2023   10:24:27   (  -0.00,-137.24) (  -0.41,-135.28)  222.71                80