The planet at the midpoint describes the profession (N, P, SR) or someone you hire .
In the natal chart, it can describe the profession of someone pivotal in your life--your parents, your mate.
Other combinations: Mars=____/Node
Transiting North Node conjunct natal Mars
John Boehner's new job announced 9/15/2016
A male work partner. (N) Working with a man. (N)
P. Sun=Mars/Node indicates a job event, interviewing for a job, getting a job, hiring someone.
A female partner. (N) Working with a woman or women. (N, SR)
Time when you get a job, hire someone (male or female), or interact with employers. (P)
Teaching, writing, automobile industry, working with a sibling. (N, P, SR/LR)
Going to school for a professional objective, mailings or writing connected with your job or with getting a job. (P, SR/LR)
Jackie Onasis goes to work for Vicking Press September 1975 P. Mercury=Mars/Node exactly
Art professional (N)
I’ve seen some limited examples where this indicates a professional event for the partner.
Travel for work, travel industry, work with out-of-towners. (N, SR, P, SR/LR)
N. Mars=Jupiter/Node (64H/exact)
Richard Branson Also has singleton Jupiter and Mars/Pallas/Apollon=Aries
Job changes (N) Time when you change your job (P, SR/LR, T)
A-ROD SUSPENDED WHEN T. SATURN STATION=MARS/NODE
Technical profession, electrician, computers, tv, scientist; career surprise
Mars=Node=Uranus "In the middle of the night, Dr. Suzman liked to email social scientists, urging them to take immediate action on a project. Other times, an email or phone call would all but order a researcher to apply for a grant."
He read the latest works on agriculture and implemented new husbandry methods on his 5 farms
launched a new age in literature; a fan of revolutionary France
President Rutherford B. Hayes
Hayes was the only president whose election was decided by a congressional commission.
Wanted wealth equity
Hayes was the first president to have a telephone in the White House.
Hayes was the first president to have a typewriter in the White House.
Medical + profession; psychic; chemicals/oil; boat
Physician data from Astrodatabank
Dr. Alzheimer Neptune=Mars/Node 6/14/1864 4AM Germany
Neptune=Mars/Node 64H/15' mean node
Neptune=Aries (=Saturn=Vulcanus) major aspect
Mars/Node variation Node=Mars/Neptune
Gynocologist 11/16/1899 1:15PM Scotland
nepune/pallas = aries 64h 15' orb
mars=neptune=node 64H/16' orb
Neptune=Mars/Node 5' orb
Neptune=Mars/Node 64H 4' obr (true node)
Pallas=Sun/Neptune major aspect
Van gogh's doctor neptune=node=vulcanus major
Neptune=Mars/Node major 9' orb (true node)
Father Mayo Mars/Node=Neptune 5' orb mean node
Charles Mayo Mars/Node=Neptune 64H 8' orb mean node
Dr. Atkins Mas/Node=Neptune 64H 20' orb mean node
Dr. Babinsky Node=Mars/Neptune 11' orb
Dr. Baird Mars/Node=Neptune 64H/10' orb
Dr. Baisch Mars/Node=Neptune 64H
Jacque Chirac heads foundation for Down's syndrome
Chirac begins career working for Pompidou
Work for someone w medical problems?
Pompidou dies 5 years later--he was already sick?
River Phoenix and Judy Garland She was given drugs at work; was he?
Neptune=Mars/Node also in chart of drug dealer
P. Neptune=Mars/Node age 13; a clairvoyant predicted she would be enormously successful in the US.
--Mars=Neptune/Node (=Aries andJohn Edwards P. Mercury station=Venus/Saturn -- Tabloid reveals affair
Chiron too) (64H/1’ orb)
Buzz Aldrin in addition to being an astronaut , he was Chairman of the National Mental Health Association (also see Mars/Apollon)
Dershowitz N. Chiron=Mars/Node
defends criminals (maybe infected by them too)
Financial profession (N, P)
Food profession (N)
Client‘s chart: parent worked in food
Not enough data for this one.
Fashion, jewelry, interior design, building or construction, designed items (even everyday items such as soap dishes and key chains) (N, P)
P. Juno=Mars/Node can indicate that you hire someone to do Juno work.
N.Juno=Mars=Node (22 1/2 w 33' orb)
Georgio Armani DOB 7/11/1934 7:20AM Piacenza IT
Work at home (N), real estate professional (N, P)
I have N. Vesta=Mars/Node and work from home.
Art or entertainment profession (N, SR)
N. Cupido=Mars/Node (22 1/2 w 3' orb) Using the Mean Node
Steven Spielberg DOB 12/18/1946 6:16pm Cincinatti, OH)
Richard Widmark Cupido=Hades=Mars/Node (64H/3’ orb) Hades component: he was famous for playing criminals. (DOB 12/26/1914 12:45PM SUNRISE, MN)
Blue collar worker (N, SR)
Fireman, military (not much evidence with this one)
N. Zeus (and Kronos) =Mars/Node
British Minister for Defense Jonathan Aitkin DOB 8/30/1942 7AM Dublin
Job in government (N) or head of an organization (N)
Trump SR when he won presidency Mars=Node=Kronos
Travel for work, responsibilities are geographically widespread (N, SR)
Part-time or temporary work (N,SR, LR)
Appeared in lunar return of client who was appointed acting dean of a department.
Not enough evidence for this
Religious work, work for cause or non-profit. (N, SR)
Aries=Mars=Node=Poseiden (major aspect/11'orb)