Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 2 12.  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)
 02/13/2020   22:46:47   (  -0.03,-137.22) (  -0.77,-140.63)  388.03                80
 02/14/2020   22:30:42   (  -0.03,-137.22) (   0.22,-136.10)  128.13                80
 02/16/2020   10:52:31   (   0.04,-137.21) (   0.98,-141.36)  473.37                80
 02/17/2020   10:31:07   (   0.04,-137.20) (  -0.07,-136.84)   42.37                80
 02/19/2020   22:34:20   (  -0.05,-137.19) (  -0.11,-137.61)   47.70                80
 02/20/2020   22:18:15   (  -0.05,-137.18) (   0.88,-133.07)  467.78                80
 02/22/2020   10:40:04   (   0.05,-137.16) (   0.32,-138.34)  134.77                80
 02/23/2020   10:18:39   (   0.05,-137.15) (  -0.67,-133.80)  380.30                80
 02/24/2020   22:40:37   (  -0.05,-137.13) (  -0.49,-139.11)  225.91                80
 02/25/2020   22:24:32   (  -0.05,-137.12) (   0.50,-134.58)  289.05                80