Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2021 2 28.  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)
 03/01/2021   10:45:55   (  -0.04,-137.22) (   0.56,-139.80)  295.09                80
 03/02/2021   10:24:31   (  -0.04,-137.22) (  -0.47,-135.27)  221.48                80
 03/03/2021   22:46:27   (   0.04,-137.21) (  -0.70,-140.58)  383.01                80
 03/04/2021   22:30:21   (   0.04,-137.21) (   0.28,-136.03)  133.21                80
 03/06/2021   10:52:10   (  -0.04,-137.20) (   0.86,-141.31)  467.78                80
 03/07/2021   10:30:44   (  -0.03,-137.19) (  -0.12,-136.77)   47.89                80
 03/09/2021   22:33:55   (   0.02,-137.16) (  -0.07,-137.53)   42.30                80
 03/10/2021   22:17:51   (   0.01,-137.15) (   0.96,-133.00)  473.27                80
 03/12/2021   10:39:38   (  -0.01,-137.13) (   0.23,-138.26)  128.35                80
 03/13/2021   10:18:12   (  -0.01,-137.12) (  -0.74,-133.72)  386.89                80