Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 6 7.  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)
 06/09/2020   10:14:31   (   0.01,-127.91) (   0.88,-131.91)  455.56                80
 06/10/2020   09:53:06   (  -0.00,-127.88) (  -0.10,-127.37)   57.23                80
 06/12/2020   21:56:17   (  -0.01,-127.79) (  -0.07,-128.15)   40.84                80
 06/13/2020   21:40:11   (  -0.00,-127.76) (   0.91,-123.61)  472.41                80
 06/15/2020   10:01:58   (   0.02,-127.73) (   0.26,-128.88)  130.55                80
 06/16/2020   09:40:33   (   0.01,-127.70) (  -0.73,-124.34)  381.87                80
 06/17/2020   22:02:28   (  -0.02,-127.62) (  -0.48,-129.64)  230.66                80
 06/18/2020   21:46:24   (  -0.01,-127.58) (   0.56,-125.12)  281.86                80
 06/20/2020   10:08:10   (   0.02,-127.55) (   0.67,-130.37)  321.70                80
 06/21/2020   09:46:46   (   0.01,-127.51) (  -0.37,-125.85)  189.84                80