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🛰️ SATELLITE · HISTORICAL RECORD

Istanbul

Re-entered 1 Apr 2024

Istanbul (NORAD 56230, COSPAR 2023-084BP) was a TR satellite that re-entered Earth's atmosphere on 1 Apr 2024, launched on 12 Jun 2023 on the Transporter-8 mission. It was operated by HELLO as part of the Hello programme. The spacecraft was built by HELLO on the PocketQube 1P bus, with a mass of 0.25 kg. Like most satellites in low orbits, it was gradually slowed by atmospheric drag until re-entry. Historical record from Orbital Radar's satellite archive, cross-referenced with the live satellite catalogue.

2023
launched
2024
re-entered
1
year on orbit
0.25
kg mass

Lifecycle

Launched12 Jun 2023 · on the Transporter-8 mission
Operational1 Mar 2024 · entered service
Retired1 Mar 2024 · end of operational service
Re-entered1 Apr 2024 · atmospheric re-entry — object destroyed

Specifications

NORAD ID56230
COSPAR2023-084BP
TypeSatellite
OperatorHELLO
Country / StateTR
ManufacturerHELLO
BusPocketQube 1P
Mass0.25 kg
ProgrammeHello
CategoryCOM
OrbitLEO (LLEO/S)
Altitude514 × 533 km
Inclination97.5°

Frequently asked questions

What happened to Istanbul?

Istanbul re-entered Earth's atmosphere on 1 Apr 2024, ending a mission that began with its launch in 2023. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Istanbul re-enter the atmosphere?

Istanbul re-entered on 1 Apr 2024, according to Orbital Radar's historical catalogue records.

Who operated and built Istanbul?

Istanbul was operated by HELLO and built by HELLO (TR).

Launched together

FossaSat-2E16Re-entered 2024Blackjack Aces-1NORAD 56956ION-SCV011NORAD 56957GHOST-3NORAD 56958Pioneer-01Re-entered 2024Launcher Orbiter SN3NORAD 56960ICEYE-X26Re-entered 2026Tomorrow-R2Re-entered 2026
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.