GLOBALSTAR M019
NORAD 25677
Payload
LEO
1999-019B
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LEO · NORAD 25677
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🛰️ Orbital Parameters
Perigee
1618 km
Apogee
1621 km
Inclination
52.0°
Period
118.6 min
Mean Motion
12.13886538 rev/day
TLE Epoch
2026-06-19 06:00:00 UTC
📐 Computed Orbital Characteristics
Avg. Altitude1,620 km
Orbital Velocity25,426 km/h
Velocity7.06 km/s
Orbital Period119 minutes
Orbits / Day12.14
Eccentricity0.0002
Semi-Major Axis7,991 km
Est. Orbital LifetimeThousands of years
🚀 Launch & Identity
Country / Operator
Globalstar (Globalstar)
Launch Date
1999-04-15
Launch Site
Baikonur, Kazakhstan
Int'l Designator
1999-019B
Object Type
Payload
RCS Size
Large (>1 m²)
📖 About This Object
GLOBALSTAR M019 is an active satellite operated by Globalstar (Globalstar), launched on 1999-04-15 from Baikonur, Kazakhstan. With over 27 years in orbit, it has far exceeded many satellites’ design lifetimes. It orbits in Low Earth Orbit (LEO) at altitudes between 1,618 km and 1,621 km with an inclination of 52.0°. It travels at approximately 25,426 km/h (7.06 km/s), completing one full orbit every 119 minutes — that’s roughly 12.14 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 M019 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 M019 orbits at an average altitude of 1,620 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 M019’s average altitude, there are currently 29 active payloads and 181 tracked debris or rocket body fragments. This is a relatively sparse altitude band, containing less than 1% of all active satellites. With an inclination of 52.0°, GLOBALSTAR M019 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 13 share a similar altitude band with GLOBALSTAR M019.
🔗 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 M019 orbits in Low Earth Orbit (LEO) at altitudes between 1,618 km (perigee) and 1,621 km (apogee), with an average altitude of approximately 1,620 km. It completes one orbit every 119 minutes, travelling at approximately 25,426 km/h (15,799 mph).
GLOBALSTAR M019 is operated by Globalstar (Globalstar). It is catalogued by the U.S. Space Surveillance Network under NORAD ID 25677. You can track GLOBALSTAR M019 in real time on Orbital Radar’s live tracker or browse all operators in the operator directory.
GLOBALSTAR M019 was launched on 1999-04-15 from Baikonur, Kazakhstan, the world’s first and largest operational space launch facility, located in Kazakhstan. At its current altitude, the estimated remaining orbital lifetime is: thousands of years. View the full satellite launch log.
Yes — Orbital Radar tracks GLOBALSTAR M019 (NORAD ID 25677) 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 M019 travels at approximately 25,426 km/h (15,799 mph) — roughly 7.06 km/s. It completes 12.14 orbits per day, meaning the crew or instruments aboard (if any) would experience approximately 24 sunrises and sunsets every 24 hours.