HARDWARE / PRODUCTAdded 26 Aug 2026

Nadezhda

ISS Reshetnev
Nadezhda

The Nadezhda satellite is a navigation spacecraft developed by ISS Reshetnev, featuring a 1-axis, gravity-magnetic ADCS type and a 2-year lifetime.

Key figurescomparable across the catalogue

Mass
830 kg
Design life
2 years

Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.

As published by the supplier

ADCS type
1-axis, gravity-magnetic
EPS power
250 W
Mass
830 kg
Lifetime
2 years
Orbit
Low circular
Orbit height
1000 km
Launch vehicle
Kosmos-3M carrier rocket
Cosmodromes
Plesetsk
First launch date
30 June 1982

About

The Nadezhda satellite, developed by ISS Reshetnev, is a navigation spacecraft designed for a low circular orbit at a height of 1000 km. It has an ADCS type of 1-axis, gravity-magnetic, and an EPS power of 250 W. The satellite has a mass of 830 kg and a projected lifetime of 2 years. The first Nadezhda satellite was launched on June 30, 1982, using a Kosmos-3M carrier rocket from the Plesetsk Cosmodrome. This satellite is part of the navigation category, alongside other spacecraft like Glonass-K, Glonass-M, Glonass, Tsikada, Tsiklon-B, and Tsiklon.

Documentation

No public datasheet yet — request the datasheet / ICD from the supplier.

Source: www.reshetnev.com ↗

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