There is a command group 'az_orbital_spacecraft_contact'. This group of commands could 'at the scheduled time  the selected ground station will contact the spacecraft and start data retrieval delivery using the contact profile'. The group of commands has global parameter '--debug' which means 'Increase logging verbosity to show all debug logs.'. The group of commands has global parameter '--help -h' which means 'Show this help message and exit.'. The group of commands has global parameter '--only-show-errors' which means 'Only show errors, suppressing warnings.'. The group of commands has global parameter '--output -o' which means 'Output format.'. The group of commands has global parameter '--query' which means 'JMESPath query string. See <a href="http://jmespath.org/">http://jmespath.org/</a> for more information and examples.'. The group of commands has global parameter '--subscription' which means 'Name or ID of subscription. You can configure the default subscription using `az account set -s NAME_OR_ID`.'. The group of commands has global parameter '--verbose' which means 'Increase logging verbosity. Use --debug for full debug logs.'. This group contains a child command 'az_orbital_spacecraft_contact_list'.The syntax is: az orbital spacecraft contact list --resource-group
                                   --spacecraft-name
                                   [--skiptoken]. The 1th example of the child command would be to use it to 'list contacts', the syntax is: az orbital spacecraft contact list -g <resource-group> --spacecraft-name <spacecraft-name>. The parameter '--resource-group -g' is required. It is used to name of resource group. you can configure the default group using `az configure --defaults group=<name>`.. The parameter '--spacecraft-name' is required. It is used to spacecraft id.. The parameter '--skiptoken' is optional. an opaque string that the resource provider uses to skip over previously-returned results. this is used when a previous list operation call returned a partial result. if a previous response contains a nextlink element, the value of the nextlink element will include a skiptoken parameter that specifies a starting point to use for subsequent calls.. 