UNITED STATES AIR FORCE

Thor Delta B | Tiros 8

SUCCESSDec 21, 1963 at 09:30 UTCThor Delta B →
PADSpace Launch Complex 17B
SITECape Canaveral SFS, FL, USA →
ORBITSun-Synchronous Orbit
TYPEEarth Science

NASA’s TIROS (Television & Infra-Red Observation Satellite) program was the first experimental weathersatellite program.

MISSION
Tiros 8
MISSION TYPE
Earth Science
TARGET ORBIT
Sun-Synchronous Orbit
COUNTRY
USA
CONFIRMEDPrecision: Minute
LAUNCH LIBRARY 2 PRIMARY
API ID: a715867d-a88f-4986-8019-8c61334a1728
Reported date: Dec 21, 1963 at 09:30 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
Delta B
FLIGHTS
9
SUCCESSES
8
SUCCESS RATE
88.9%

American orbital launch vehicle family with Thor first stage and a delta second stage.

When is the Thor Delta B | Tiros 8 launch?
The Thor Delta B | Tiros 8 is scheduled for Saturday, December 21, 1963 at 9:30 AM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: SUCCESS.
What rocket is being used for Tiros 8?
The Thor Delta B | Tiros 8 mission uses the Thor Delta B rocket, manufactured by McDonnell Douglas. The Thor Delta B has flown 9 times with a 88.9% success rate.
Where is the Thor Delta B | Tiros 8 launching from?
The launch takes place from Space Launch Complex 17B at Cape Canaveral SFS, FL, USA.
What orbit is Tiros 8 going to?
The Tiros 8 mission is targeting Sun-Synchronous Orbit.
Who is launching Tiros 8?
The Thor Delta B | Tiros 8 is operated by United States Air Force.
Can I watch the Thor Delta B | Tiros 8 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 20:13 UTC
Launch added to tracker
Imported from Launch Library 2 API
Mar 28, 2026 20:13 UTC
Launch date set: Dec 21, 1963 at 09:30 UTC
NET (No Earlier Than) confirmed by United States Air Force
Mar 28, 2026 20:13 UTC
Launch completed successfully
Updated via Launch Library 2
Last data sync: 2 minutes ago
Launch Library 22 minutes ago
Launch ID: a715867d-a88f-4986-8019-8c61334a1728
Open-Meteo Weather4 hours ago
Pad weather at 28.45, -80.57
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