2026-244Latest orbital launch: Falcon 9 · Starlink Group 15-16 · Oct 27, 2026 · VandenbergLaunch record →
sci-techmaventhe history of spaceflight, in data
  1. Home
  2. Spacecraft
  3. Cosmos 1574
// navigation · 1984

Cosmos 1574

Cosmos 1574 was launched on June 21, 1984 aboard a Kosmos 11K65M from Plesetsk. Latest status in GCAT: in orbit.

COSPAR 1984-062ANORAD 15055Soviet Union

Identity

Name in GCAT
Kosmos-1574
Common name
Cosmos 1574
Payload designation
Nadezhda-Tsikada No. 31L
Other names
11F643N No. 531:RA,CO3:P
International designator
1984-062A
NORAD catalog number
15055
GCAT identifier
S15055
UN registration
ST/SG/SER.E/111

Mission

Mission type
Navigation
Use
Civil government
Program
Nadezhda-T
Owner
NPO PM
Country
Soviet Union
Builder
Omsk Aviation Plant
Platform (bus)
KAUR-1 11F643N

Launch

Date
June 21, 1984 · 19:40 UTC
Launch record
1984-062Success
Spaceport
Plesetsk · pad LC132/2

Orbit and fate

Orbit class (GCAT)
LEO/I
Perigee
967 km
Apogee
1,009 km
Inclination
82.96°
Status
In orbit
Last known active
June 1990
End of operations
June 1990

Size

Mass
864 kg
Dry mass
864 kg
Length
5.0 m
Diameter
2.10 m
Span
17.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q12753340 (CC0).