■ A spacecraft named after Black NASA mathematician Katherine Johnson headed to the space station.

CAPE CANAVERAL, Fla. — A space station supply ship named after the Black NASA mathematician featured in the movie “Hidden Figures” rocketed into orbit Saturday, the 59th anniversary of John Glenn’s historic launch.

Northrop Grumman’s Cygnus capsule — dubbed the S.S. Katherine Johnson — should reach the International Space Station on Monday following its launch from Virginia’s eastern shore.

Johnson died almost exactly a year ago at age 101.

“Mrs. Johnson was selected for her hand-written calculations that helped launch the first Americans into space, as well as her accomplishments in breaking glass ceiling after glass ceiling as a Black woman,” Frank DeMauro, a Northrop Grumman vice president, said on the eve of liftoff.

Johnson’s numbers contributed to the Feb. 20, 1962, flight in which Glenn became the first American to orbit the world. The film, released in late 2016, depicted the effort put forth by Johnson and other Black women at NASA’s Langley Research Center in Hampton, Virginia, during the early days of space exploration. Langley is 100 miles from the launch site at Wallops Island.

Northrop Grumman launched the 4-ton shipment for NASA in the early afternoon from Wallops Island, where temperatures were just above freezing.

The Antares rocket was visible from the Carolinas to Connecticut, at least where skies were clear.

This will be the space station’s second delivery in a week. A Russian capsule pulled up Wednesday with apples and oranges, among other things.