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Preparing the latest launch data.

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Primary launch schedule data: The Space Devs - Launch Library 2

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ISS (ZARYA) (NORAD 25544) | T-Minus Zero

Satellite

ISS (ZARYA)

1998-067ANORAD 25544International Space Station Program (ISS)Ops: +

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Catalog

OwnerInternational Space Station Program (ISS)

Object typePAY

Launch siteTYMSC

Launch designator1998-067

Period93.00 min

Inclination51.63°

Altitude416 km → 427 km

RCS399.052 m²

SATCAT updated2026-06-09T06:11:18.478+00:00

Groups

activeamateursatnogsstationstdrssvisual

Orbit (latest)

Epoch2026-06-23T06:06:30.00001+00:00

Inclination51.6322°

RAAN270.0601°

Eccentricity0.0004606

Mean motion15.493386 rev/day

Sourcesupgp

Fetched2026-06-08T23:23:08.056+00:00