COSMOS 2558

NORAD 53323· COSPAR 2022-089A· Active satellite· Military & Reconnaissance· SSO

Launch

Launched on Aug 1, 2022 from 43/4 (43R), Russia aboard a Soyuz 2.1v Volga.

Soyuz 2.1v/Volga | Kosmos 2558 →

GLONASS satellite (representative) — Representative GLONASS image · Patrick G. · CC BY-SA 2.0 · via Wikimedia Commons

Live · TLE epoch 2026-09-08 19:30 UTC

Orbit class

SSO — Sun-Synchronous (LEO at 96–102° inclination)

Operator

Russia / Soviet Union (military)

Country

Russia

Manufacturer

—

Launched

Aug 1, 2022

Mass

—

Apogee

235 km

Perigee

221 km

Inclination

97.21°

Period

88.9 min

Part of the GLONASS constellation · this satellite is one of 758

Russian satellite navigation system. ~24 active sats in MEO at ~19,100 km.

See all GLONASS satellites →

Altitude history

Apogee and perigee for COSMOS 2558 across 14 days of archived orbital elements (15 element sets, one per day).

Trend

Decaying

Change

-53.1 km

Rate

-3.83 km/day

Now

221 × 235 km

Apogee Perigee

Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.

Related satellites

Sources & further reading

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