Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 8 13.  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)
 08/13/2020   09:55:16   (  -0.02,-128.14) (  -0.21,-127.34)   91.74                80
 08/15/2020   21:55:46   (   0.03,-128.02) (   0.01,-128.10)    9.36                80
 08/18/2020   09:58:48   (  -0.03,-127.96) (   0.14,-128.84)   99.09                80
 08/19/2020   09:42:42   (  -0.03,-127.92) (  -0.86,-124.30)  413.37                80
 08/20/2020   22:01:58   (   0.03,-127.82) (  -0.33,-129.60)  201.84                80
 08/21/2020   21:45:52   (   0.03,-127.78) (   0.67,-125.07)  310.56                80
 08/23/2020   10:04:59   (  -0.04,-127.76) (   0.54,-130.33)  292.36                80
 08/24/2020   09:48:53   (  -0.03,-127.72) (  -0.46,-125.79)  219.60                80
 08/25/2020   22:08:08   (   0.04,-127.61) (  -0.73,-131.09)  396.74                80
 08/26/2020   21:52:03   (   0.04,-127.56) (   0.27,-126.56)  114.86                80