Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 2 18.  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)
 02/19/2020   22:34:20   (  -0.04,-137.22) (  -0.12,-137.61)   43.92                80
 02/20/2020   22:18:15   (  -0.04,-137.22) (   0.87,-133.07)  472.30                80
 02/22/2020   10:40:05   (   0.04,-137.21) (   0.27,-138.35)  129.43                80
 02/23/2020   10:18:40   (   0.04,-137.21) (  -0.72,-133.81)  386.56                80
 02/24/2020   22:40:37   (  -0.04,-137.21) (  -0.45,-139.12)  217.82                80
 02/25/2020   22:24:33   (  -0.04,-137.20) (   0.55,-134.59)  298.00                80
 02/27/2020   10:46:21   (   0.04,-137.18) (   0.66,-139.85)  304.34                80
 02/28/2020   10:24:58   (   0.04,-137.18) (  -0.40,-135.33)  211.07                80
 02/29/2020   22:46:54   (  -0.05,-137.16) (  -0.83,-140.62)  394.46                80
 03/01/2020   22:30:50   (  -0.05,-137.15) (   0.17,-136.09)  120.55                80
 03/03/2020   10:52:39   (   0.05,-137.12) (   0.98,-141.37)  483.19                80