Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 2 16.  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)
 02/17/2020   10:31:07   (   0.03,-137.21) (  -0.05,-136.83)   42.42                80
 02/19/2020   22:34:20   (  -0.04,-137.20) (  -0.13,-137.61)   46.46                80
 02/20/2020   22:18:15   (  -0.04,-137.19) (   0.86,-133.07)  469.05                80
 02/22/2020   10:40:04   (   0.04,-137.17) (   0.28,-138.35)  133.93                80
 02/23/2020   10:18:40   (   0.04,-137.16) (  -0.72,-133.81)  381.33                80
 02/24/2020   22:40:36   (  -0.04,-137.15) (  -0.51,-139.11)  224.04                80
 02/25/2020   22:24:33   (  -0.04,-137.14) (   0.54,-134.59)  291.08                80
 02/27/2020   10:46:21   (   0.04,-137.11) (   0.66,-139.85)  312.47                80
 02/28/2020   10:24:57   (   0.04,-137.09) (  -0.34,-135.32)  202.21                80
 02/29/2020   22:46:54   (  -0.05,-137.07) (  -0.83,-140.62)  404.32                80