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🛰️ SATELLITE · HISTORICAL RECORD

Kosmos-1602

Re-entered 7 May 2026

Kosmos-1602 (NORAD 15331, COSPAR 1984-105A) was a SU satellite that re-entered Earth's atmosphere on 7 May 2026, launched on 28 Sep 1984 on the Okean-OE NKhM No. 2 mission. It is catalogued as Okean-OE No. 2L. It was operated by GMS / Southern SDB as part of the Okean-OE programme. The spacecraft was built by YUZH on the Okean bus, with a mass of 1,922 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.

1984
launched
2026
re-entered
42
years on orbit
1,922
kg mass

Lifecycle

Launched28 Sep 1984 · on the Okean-OE NKhM No. 2 mission
Operational12 May 1986 · entered service
Retired12 May 1986 · end of operational service
Re-entered7 May 2026 · atmospheric re-entry — object destroyed

Specifications

NORAD ID15331
COSPAR1984-105A
TypeSatellite
OperatorGMS / Southern SDB
Country / StateSU
ManufacturerYUZH
BusOkean
Mass1,922 kg
ProgrammeOkean-OE
CategoryIMG
OrbitLEO (LEO/I)
Altitude631 × 669 km
Inclination82.5°

Frequently asked questions

What happened to Kosmos-1602?

Kosmos-1602 re-entered Earth's atmosphere on 7 May 2026, ending a mission that began with its launch in 1984. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Kosmos-1602 re-enter the atmosphere?

Kosmos-1602 re-entered on 7 May 2026, according to Orbital Radar's historical catalogue records.

Who operated and built Kosmos-1602?

Kosmos-1602 was operated by GMS / Southern SDB and built by YUZH (SU).

Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-16.