So I've copied both dvd iso's to /media/rhel7 and /media/sat6
following along with what the guide recommends.

https://access.redhat.com/documentation/en-us/red_hat_satellite/6.10/html/installing_satellite_server_from_a_disconnected_network/installing-satellite-server-disconnected

Fixed the issue with selinux-policy requirements by downloading those individual packages. Similar to this https://access.redhat.com/solutions/3673971

However I've come across a new issue. I am still at the stage
2.3.5 Installing the Satellite Packages from the Offline Repositories
running ./install packages

Transaction Summary

Install 1 Package (+361 Dependent packages)

Total download size: 269 M
Installed size: 1.1 G
Downloading packages:

Error downloading packages:

rubygem-bigdecimal-1.2.0-36.el7.x86_64: [Errno 256] No more mirrors to try.
shim-ia32-15-11.el7.x86_64: [Errno 256] No more mirrors to try.
rubygem-rdoc-4.0.0-36.el7.noarch: [Errno 256] No more mirrors to try.
rubygems-2.0.14.1-36.el7.noarch: [Errno 256] No more mirrors to try.
tomcat-lib-7.0.76-15.el7.noarch: [Errno 256] No more mirrors to try.
python-pycparser-2.14-1.el7.noarch: [Errno 256] No more mirrors to try.
python2-pyasn1-0.1.9-7.el7.noarch: [Errno 256] No more mirrors to try.
xml-commons-resolver-1.2-15.el7.noarch: [Errno 256] No more mirrors to try.
xerces-j2-2.11.0-17.el7_0.noarch: [Errno 256] No more mirrors to try.
python-enum34-1.0.4-1.el7.noarch: [Errno 256] No more mirrors to try.
python-idna-2.4-1.el7.noarch: [Errno 256] No more mirrors to try.
xalan-j2-2.7.1-23.el7.noarch: [Errno 256] No more mirrors to try.
syslinux-4.05-15.el7.x86_64: [Errno 256] No more mirrors to try.
ruby-2.0.0.648-36.el7.x86_64: [Errno 256] No more mirrors to try.
perl-Thread-Queue-3.02-2.el7.noarch: [Errno 256] No more mirrors to try.
python-ply-3.4-11.el7.noarch: [Errno 256] No more mirrors to try.
python-cffi-1.6.0-5.el7.x86_64: [Errno 256] No more mirrors to try.
log4j-1.2.17-16.el7_4.noarch: [Errno 256] No more mirrors to try.
perl-srpm-macros-1-8.el7.noarch: [Errno 256] No more mirrors to try.
rpm-build-4.11.3-45.el7.x86_64: [Errno 256] No more mirrors to try.
tomcatjss-7.2.5-1.el7.noarch: [Errno 256] No more mirrors to try.
patch-2.7.1-12.el7_7.x86_64: [Errno 256] No more mirrors to try.
perl-Git-1.8.3.1-23.el7_8.noarch: [Errno 256] No more mirrors to try.
xml-commons-apis-1.4.01-16.el7.noarch: [Errno 256] No more mirrors to try.
perl-TermReadKey-2.30-20.el7.x86_64: [Errno 256] No more mirrors to try.
redhat-rpm-config-9.1.0-88.el7.noarch: [Errno 256] No more mirrors to try.
python-paramiko-2.1.1-9.el7.noarch: [Errno 256] No more mirrors to try.
rubygem-psych-2.0.0-36.el7.x86_64: [Errno 256] No more mirrors to try.
postgresql-libs-9.2.24-4.el7_8.x86_64: [Errno 256] No more mirrors to try.
python-srpm-macros-3-34.el7.noarch: [Errno 256] No more mirrors to try.
ruby-irb-2.0.0.648-36.el7.noarch: [Errno 256] No more mirrors to try.
tomcat-el-2.2-api-7.0.76-15.el7.noarch: [Errno 256] No more mirrors to try.
rubygem-io-console-0.4.2-36.el7.x86_64: [Errno 256] No more mirrors to try.
tomcat-jsp-2.2-api-7.0.76-15.el7.noarch: [Errno 256] No more mirrors to try.
tomcat-servlet-3.0-api-7.0.76-15.el7.noarch: [Errno 256] No more mirrors to try.
rubygem-json-1.7.7-36.el7.x86_64: [Errno 256] No more mirrors to try.
ruby-libs-2.0.0.648-36.el7.x86_64: [Errno 256] No more mirrors to try.
1:perl-Error-0.17020-2.el7.noarch: [Errno 256] No more mirrors to try.
python2-cryptography-1.7.2-2.el7.x86_64: [Errno 256] No more mirrors to try.
syslinux-tftpboot-4.05-15.el7.noarch: [Errno 256] No more mirrors to try.
tomcat-7.0.76-15.el7.noarch: [Errno 256] No more mirrors to try.