Loading photos...
Loading mission resources...
Loading related events...
Loading vehicle timeline...
Loading related news...
Loading
TMinusZero
Loading
Preparing the latest launch data.
TMinusZero
Loading
Preparing the latest launch data.
Launch Detail
Loading launch detail
Pulling launch timing, vehicle context, weather signals, and mission evidence.
Launch detail
Indian Space Research Organization • PSLV-CA • Unknown Pad (IN-AP)
Top answer
Astroscale's ISSA-J1 (In-situ Space Situational Awareness-Japan 1) mission will diagnose and inspect two large satellite debris in orbit by imaging and diagnosing them in close proximity after rendezvous. The satellite is built on Astroscale’s heritage in rendezvous and proximity operations, inspection and characterization capabilities
Last refreshed: Sep 12, 2025, 8:14 PM GMT+5:30. T-Minus Zero keeps this as the canonical launch record and reconciles schedule, mission, payload, media, and provider signals when those records are available.
Premium keeps the launch-by-launch change log visible so you can review slips, window edits, and status changes without waiting for an error-driven upgrade prompt.
Free-to-share photography matched to this launch. Tap a photo to view it at full resolution.
Astroscale's ISSA-J1 (In-situ Space Situational Awareness-Japan 1) mission will diagnose and inspect two large satellite debris in orbit by imaging and diagnosing them in close proximity after rendezvous. The satellite is built on Astroscale’s heritage in rendezvous and proximity operations, inspection and characterization capabilities
Alternate mission URLs consolidate to this canonical launch record so exact mission timing, status, media, and source context stay on one page.
Use these internal paths to move from this exact launch record into the provider, vehicle, launch-site, schedule, and mission-family pages that own broader context.
This launch currently has no dedicated mission-family hub, so provider, vehicle, site, and canonical record links are the primary internal paths.
Key structured fields for this launch record are grouped here so the page answers mission, payload, orbit, provider, source, and timing questions before the deeper tracking and media sections.
Open the launch pad in Google Maps satellite mode using the pad coordinates.
Astroscale's ISSA-J1 (In-situ Space Situational Awareness-Japan 1) mission will diagnose and inspect two large satellite debris in orbit by imaging and diagnosing them in close proximity after rendezvous. The satellite is built on Astroscale’s heritage in rendezvous and proximity operations, inspection and characterization capabilities
The PSLV-CA, CA meaning "Core Alone", model premiered on 23 April 2007. The CA model does not include the six strap-on boosters used by the PSLV standard variant. The fourth stage of the CA variant has 400 kg less propellant when compared to its standard version. It currently has capability to launch 1,100 kg to a 622 km Sun synchronous orbit.
The Indian Space Research Organisation (ISRO) is the space agency of the Government of India headquartered in the city of Bangalore. Its vision is to "harness space technology for national development while pursuing space science research and planetary exploration."
Payload and object details are usually published 1–2 days after launch.
Provider, rocket, pad, and booster history tied to this launch.