UNITED STATES AIR FORCE

Delta 7920-10L | Aqua

SUCCESS Delta II →
May 4, 2002 at 09:54 UTC
Low Earth Orbit Earth Science Vandenberg SFB, CA, USA 100% success
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Live Orbit
Fullscreen
Mission Control3D trajectory · Live telemetry · AI narrator · Booster tracking
PADSpace Launch Complex 2W
SITEVandenberg SFB, CA, USA →
ORBITLow Earth Orbit
TYPEEarth Science

The focus for the Aqua (formerly EOS PM) satellite is the multidisciplinary study of the Earth’s interrelated processes (atmosphere, oceans, and land-surface) and their relationship to Earth system changes.

VEHICLE
Delta II
MISSION
Aqua
MISSION TYPE
Earth Science
TARGET ORBIT
Low Earth Orbit
COUNTRY
USA
CONFIRMEDPrecision: Minute
LAUNCH LIBRARY 2 PRIMARY
API ID: c70dd943-2b43-416d-9b5e-99543b05cd08
Reported date: May 4, 2002 at 09:54 UTC
Last synced: 32 seconds ago
This launch date and time are confirmed by the launch provider. Countdown is active.
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MANUFACTURER
McDonnell Douglas
VARIANT
7920-10L
FLIGHTS
2
SUCCESSES
2
SUCCESS RATE
100%

Delta II was an expendable launch system, originally designed and built by McDonnell Douglas. Delta II was part of the Delta rocket family and entered service in 1989. Delta II vehicles included the Delta 6000, and the two later Delta 7000 variants ("Light" and "Heavy"). The rocket flew its final mission ICESat-2 on 15 September 2018, earning the launch vehicle a streak of 100 successful missions in a row, with the last failure being GPS IIR-1 in 1997.

When is the Delta 7920-10L | Aqua launch?
The Delta 7920-10L | Aqua is scheduled for Saturday, May 4, 2002 at 9:54 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 Aqua?
The Delta 7920-10L | Aqua mission uses the Delta II rocket, manufactured by McDonnell Douglas. The Delta II has flown 2 times with a 100% success rate.
Where is the Delta 7920-10L | Aqua launching from?
The launch takes place from Space Launch Complex 2W at Vandenberg SFB, CA, USA.
What orbit is Aqua going to?
The Aqua mission is targeting Low Earth Orbit.
Who is launching Aqua?
The Delta 7920-10L | Aqua is operated by United States Air Force.
Can I watch the Delta 7920-10L | Aqua 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 29, 2026 01:07 UTC
Launch added to tracker
Imported from Launch Library 2 API
Mar 29, 2026 01:07 UTC
Launch date set: May 4, 2002 at 09:54 UTC
NET (No Earlier Than) confirmed by United States Air Force
Mar 29, 2026 01:07 UTC
Launch completed successfully
Updated via Launch Library 2
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SpaceNews
Last data sync: 32 seconds ago
Launch Library 232 seconds ago
Launch ID: c70dd943-2b43-416d-9b5e-99543b05cd08
Spaceflight News API9 minutes ago
3 articles matched
Open-Meteo Weather3 days ago
Pad weather at 34.76, -120.62

Mission Profile

Aqua was a Delta II 7920-10L mission operated by United States Air Force that lifted off from Space Launch Complex 2W, Vandenberg SFB, CA, USA on May 4, 2002. The flight carried its payload on a earth science mission to Low Earth Orbit. The launch was a success.