UNITED STATES AIR FORCE

Thor Agena A | Discoverer 13

SUCCESS Thor Agena A →
Aug 10, 1960 at 20:37 UTC
Low Earth Orbit Government/Top Secret Vandenberg SFB, CA, USA 60% success
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Live Orbit
Fullscreen
Mission Control3D trajectory · Live telemetry · AI narrator · Booster tracking
PADSpace Launch Complex 1E
SITEVandenberg SFB, CA, USA →
ORBITLow Earth Orbit
TYPEGovernment/Top Secret

Discoverer 13 was an American optical reconnaissance satellite. The lastof five test flights of the Corona KH-1 spy satellite series. It was the first fully successfuly flight of the Discoverer series. It successfuly jetissoned its payload which was recovered in the Ocean by the Navy.

MISSION
Discoverer 13
MISSION TYPE
Government/Top Secret
TARGET ORBIT
Low Earth Orbit
COUNTRY
USA
CONFIRMEDPrecision: Minute
LAUNCH LIBRARY 2 PRIMARY
API ID: b485afd9-abd0-4da4-94a4-19adf515aab9
Reported date: Aug 10, 1960 at 20:37 UTC
Last synced: 2 minutes ago
This launch date and time are confirmed by the launch provider. Countdown is active.
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MANUFACTURER
McDonnell Douglas
VARIANT
Agena A
FLIGHTS
15
SUCCESSES
9
SUCCESS RATE
60%

Thor-Agena was a series of orbital launch vehicles. The rockets used Thor first stages and Agena second stages. They are thus cousins of the more-famous Thor-Deltas, which founded the Delta rocket family.

When is the Thor Agena A | Discoverer 13 launch?
The Thor Agena A | Discoverer 13 is scheduled for Wednesday, August 10, 1960 at 8:37 PM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: SUCCESS.
What rocket is being used for Discoverer 13?
The Thor Agena A | Discoverer 13 mission uses the Thor Agena A rocket, manufactured by McDonnell Douglas. The Thor Agena A has flown 15 times with a 60% success rate.
Where is the Thor Agena A | Discoverer 13 launching from?
The launch takes place from Space Launch Complex 1E at Vandenberg SFB, CA, USA.
What orbit is Discoverer 13 going to?
The Discoverer 13 mission is targeting Low Earth Orbit.
Who is launching Discoverer 13?
The Thor Agena A | Discoverer 13 is operated by United States Air Force.
Can I watch the Thor Agena A | Discoverer 13 launch live?
Yes. Visit the launch detail page on Space Launch Live for embedded YouTube webcasts, replay videos, and links to live coverage from SpaceX, NASA, NASASpaceflight, and other channels.
Mar 28, 2026 20:12 UTC
Launch added to tracker
Imported from Launch Library 2 API
Mar 28, 2026 20:12 UTC
Launch date set: Aug 10, 1960 at 20:37 UTC
NET (No Earlier Than) confirmed by United States Air Force
Mar 28, 2026 20:12 UTC
Launch completed successfully
Updated via Launch Library 2
Last data sync: 2 minutes ago
Launch Library 22 minutes ago
Launch ID: b485afd9-abd0-4da4-94a4-19adf515aab9
Open-Meteo Weather1 day ago
Pad weather at 34.76, -120.63

Mission Profile

Discoverer 13 was a Thor Agena A mission operated by United States Air Force that lifted off from Space Launch Complex 1E, Vandenberg SFB, CA, USA on August 10, 1960. The flight carried its payload on a government/top secret mission to Low Earth Orbit. The launch was a success.

UPCOMING
Long March 6A | Unknown Payload China Aerospace Science and Technology Corporation
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