Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 3 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 03/08/2020   21:59:13   (   0.34,-128.41) (   0.37,-128.20)   23.39                80
 03/11/2020   10:02:18   (  -0.34,-128.36) (  -0.23,-128.94)   66.07                80
 03/12/2020   09:40:53   (  -0.34,-128.35) (  -1.22,-124.41)  448.86                80
 03/13/2020   22:02:50   (   0.33,-128.35) (   0.00,-129.70)  155.01                80
 03/14/2020   21:46:46   (   0.33,-128.34) (   1.06,-125.18)  359.89                80
 03/16/2020   10:08:34   (  -0.32,-128.29) (   0.13,-130.45)  245.23                80
 03/17/2020   09:47:10   (  -0.32,-128.27) (  -0.87,-125.91)  269.07                80
 03/18/2020   22:09:06   (   0.31,-128.26) (  -0.35,-131.21)  335.97                80
 03/19/2020   21:53:02   (   0.31,-128.24) (   0.65,-126.68)  178.49                80
 03/21/2020   10:14:50   (  -0.30,-128.20) (   0.54,-131.94)  426.47                80
 03/22/2020   09:53:26   (  -0.30,-128.18) (  -0.46,-127.41)   87.51                80