AMC-15
NORAD 28446
Payload
GEO
2004-041A
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GEO · NORAD 28446
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Altitude (km)
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Speed (km/s)
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Latitude
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Longitude
🛰️ Orbital Parameters
Perigee
35777 km
Apogee
35796 km
Inclination
0.0°
Period
1436.1 min
Mean Motion
1.00270895 rev/day
TLE Epoch
2026-06-19 23:00:00 UTC
📐 Computed Orbital Characteristics
Avg. Altitude35,787 km
Orbital Velocity11,070 km/h
Velocity3.07 km/s
Orbital Period~24 hours (geosynchronous)
Orbits / Day1.00
Eccentricity0.0002
Semi-Major Axis42,158 km
Est. Orbital LifetimePermanent — geostationary orbit, no atmospheric drag
🚀 Launch & Identity
Country / Operator
SES S.A. (SES)
Launch Date
2004-10-14
Launch Site
Baikonur, Kazakhstan
Int'l Designator
2004-041A
Object Type
Payload
RCS Size
Large (>1 m²)
🔗 Constellation / Groups
ses
📖 About This Object
AMC-15 is an active satellite operated by SES S.A. (SES), launched on 2004-10-14 from Baikonur, Kazakhstan. With over 22 years in orbit, it has far exceeded many satellites’ design lifetimes. It orbits in Geostationary Orbit (GEO) at altitudes between 35,777 km and 35,796 km with an inclination of 0.0°. It travels at approximately 11,070 km/h (3.07 km/s), completing one full orbit every ~24 hours (geosynchronous) — that’s roughly 1.00 orbits per day. It is part of the Ses constellation group. At geostationary altitude, there is no meaningful atmospheric drag — this object will remain in orbit indefinitely unless actively deorbited. Orbital Radar tracks AMC-15 in real time using the latest two-line element set (TLE) data, providing live position, altitude, speed and orbital path updated continuously.
🌍 Orbit Context
AMC-15 occupies geostationary orbit at approximately 35,786 km above the equator, where its orbital period matches the Earth’s 24-hour rotation. From the ground, it appears to hover over a fixed point — ideal for broadcast television, weather monitoring and wideband communications. Within ±50 km of AMC-15’s average altitude, there are currently 713 active payloads and 59 tracked debris or rocket body fragments — notable neighbours include ASTRA 1N, GOES 16, TDRS 13. SES operates approximately 77 active satellites in total, of which 36 share a similar altitude band with AMC-15.
❓ Frequently Asked Questions
AMC-15 orbits at approximately 35,787 km altitude, where the orbital period matches the Earth’s 24-hour rotation. This means it stays above the same point on the equator at all times. Its actual speed is still 11,070 km/h — it just keeps pace with the ground below. Learn more about geostationary orbits.
AMC-15 is operated by SES S.A. (SES). It is catalogued by the U.S. Space Surveillance Network under NORAD ID 28446. You can track AMC-15 in real time on Orbital Radar’s live tracker or browse all operators in the operator directory.
AMC-15 was launched on 2004-10-14 from Baikonur, Kazakhstan, the world’s first and largest operational space launch facility, located in Kazakhstan. View the full satellite launch log.
Yes — Orbital Radar tracks AMC-15 (NORAD ID 28446) 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.
AMC-15 travels at approximately 11,070 km/h (6,878 mph) — roughly 3.07 km/s. Despite this high speed, it appears stationary from the ground because it matches the Earth’s rotation. Geostationary satellites are actually slower than LEO satellites because orbital velocity decreases with altitude.
AMC-15 is a member of the Ses constellation. Satellites in this group work together to provide coordinated coverage, typically in similar orbital planes at comparable altitudes. You can view all Ses satellites on Orbital Radar’s live tracker.