Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2021 11 2.  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)
 11/03/2021   10:11:30   (   0.14,-128.44) (   0.93,-131.95)  400.19                80
 11/04/2021   09:55:24   (   0.16,-128.45) (  -0.07,-127.42)  117.54                80
 11/05/2021   22:14:40   (  -0.13,-128.45) (  -1.11,-132.72)  486.81                80
 11/06/2021   21:58:34   (  -0.15,-128.45) (  -0.11,-128.18)   30.54                80
 11/09/2021   09:58:56   (   0.13,-128.45) (   0.26,-128.91)   53.53                80
 11/10/2021   09:42:50   (   0.15,-128.45) (  -0.74,-124.38)  463.16                80
 11/11/2021   22:02:07   (  -0.11,-128.44) (  -0.38,-129.69)  142.47                80
 11/12/2021   21:46:01   (  -0.13,-128.43) (   0.62,-125.15)  374.28                80
 11/14/2021   10:05:09   (   0.09,-128.43) (   0.53,-130.42)  226.60                80
 11/15/2021   09:49:03   (   0.11,-128.43) (  -0.47,-125.89)  290.10                80