GLOBALSTAR M008
NORAD 25309
Payload
LEO
1998-023D
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LEO · NORAD 25309
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🛰️ Orbital Parameters
Perigee
1521 km
Apogee
1526 km
Inclination
52.0°
Period
116.5 min
Mean Motion
12.36084907 rev/day
TLE Epoch
2026-06-19 06:00:00 UTC
📐 Computed Orbital Characteristics
Avg. Altitude1,524 km
Orbital Velocity25,581 km/h
Velocity7.11 km/s
Orbital Period117 minutes
Orbits / Day12.36
Eccentricity0.0003
Semi-Major Axis7,895 km
Est. Orbital LifetimeThousands of years
🚀 Launch & Identity
Country / Operator
Globalstar (Globalstar)
Launch Date
1998-04-24
Launch Site
Cape Canaveral, Florida
Int'l Designator
1998-023D
Object Type
Payload
RCS Size
Large (>1 m²)
📖 About This Object
GLOBALSTAR M008 is an active satellite operated by Globalstar (Globalstar), launched on 1998-04-24 from Cape Canaveral, Florida. With over 28 years in orbit, it has far exceeded many satellites’ design lifetimes. It orbits in Low Earth Orbit (LEO) at altitudes between 1,521 km and 1,526 km with an inclination of 52.0°. It travels at approximately 25,581 km/h (7.11 km/s), completing one full orbit every 117 minutes — that’s roughly 12.36 orbits per day. Its near-circular orbit (eccentricity close to zero) means it maintains a very consistent altitude throughout each revolution. At its current altitude, the estimated orbital lifetime before atmospheric re-entry is thousands of years. Orbital Radar tracks GLOBALSTAR M008 in real time using the latest two-line element set (TLE) data, providing live position, altitude, speed and orbital path updated continuously.
🌍 Orbit Context
GLOBALSTAR M008 orbits at an average altitude of 1,524 km in the uppermost reaches of Low Earth Orbit. At this altitude, orbital decay is effectively zero without active deorbiting, and coverage footprints are significantly larger than lower LEO, though at the cost of higher latency. Within ±50 km of GLOBALSTAR M008’s average altitude, there are currently 167 active payloads and 259 tracked debris or rocket body fragments. With an inclination of 52.0°, GLOBALSTAR M008 passes over latitudes between 52.0°N and 52.0°S, covering most populated land masses in both hemispheres. This mid-inclination band balances global coverage with efficient launch energy requirements. Globalstar operates approximately 84 active satellites in total, of which 9 share a similar altitude band with GLOBALSTAR M008.
🔗 Globalstar Constellation
This satellite is part of the Globalstar constellation, a LEO mobile satellite communications system providing voice, data and IoT services. The second-generation constellation operates 24 satellites at approximately 1,414 km altitude with a 52° inclination. Globalstar also provides the backbone for Apple's Emergency SOS via satellite feature on iPhones.
❓ Frequently Asked Questions
GLOBALSTAR M008 orbits in Low Earth Orbit (LEO) at altitudes between 1,521 km (perigee) and 1,526 km (apogee), with an average altitude of approximately 1,524 km. It completes one orbit every 117 minutes, travelling at approximately 25,581 km/h (15,895 mph).
GLOBALSTAR M008 is operated by Globalstar (Globalstar). It is catalogued by the U.S. Space Surveillance Network under NORAD ID 25309. You can track GLOBALSTAR M008 in real time on Orbital Radar’s live tracker or browse all operators in the operator directory.
GLOBALSTAR M008 was launched on 1998-04-24 from Cape Canaveral, Florida, one of the busiest launch facilities in the world, operated by NASA and the U.S. Space Force on Florida’s Atlantic coast. At its current altitude, the estimated remaining orbital lifetime is: thousands of years. View the full satellite launch log.
Yes — Orbital Radar tracks GLOBALSTAR M008 (NORAD ID 25309) using the latest TLE (two-line element set) data from Space-Track and CelesTrak. Open the live tracker to see its current position, altitude, speed and orbital path updated in real time. You can also browse the satellite directory to find other tracked objects.
GLOBALSTAR M008 travels at approximately 25,581 km/h (15,895 mph) — roughly 7.11 km/s. It completes 12.36 orbits per day, meaning the crew or instruments aboard (if any) would experience approximately 25 sunrises and sunsets every 24 hours.