ESTRELA DU SOL-TELSTAR14
NORAD 28137
Payload
GEO
2004-001A
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GEO · NORAD 28137
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🛰️ Orbital Parameters
Perigee
36170 km
Apogee
36219 km
Inclination
11.1°
Period
1457.0 min
Mean Motion
0.98834250 rev/day
TLE Epoch
2026-06-18 23:00:00 UTC
📐 Computed Orbital Characteristics
Avg. Altitude36,195 km
Orbital Velocity11,016 km/h
Velocity3.06 km/s
Orbital Period24.3 hours
Orbits / Day0.99
Eccentricity0.0006
Semi-Major Axis42,566 km
Est. Orbital LifetimePermanent — geostationary orbit, no atmospheric drag
🚀 Launch & Identity
Country / Operator
US/Brazil
Launch Date
2004-01-11
Launch Site
Sea Launch (ocean platform)
Int'l Designator
2004-001A
Object Type
Payload
RCS Size
Large (>1 m²)
📖 About This Object
ESTRELA DU SOL-TELSTAR14 is an active satellite operated by US/Brazil, launched on 2004-01-11 from Sea Launch (ocean platform). With over 22 years in orbit, it has far exceeded many satellites’ design lifetimes. It orbits in Geostationary Orbit (GEO) at altitudes between 36,170 km and 36,219 km with an inclination of 11.1°. It travels at approximately 11,016 km/h (3.06 km/s), completing one full orbit every 24.3 hours — that’s roughly 0.99 orbits per day. At geostationary altitude, there is no meaningful atmospheric drag — this object will remain in orbit indefinitely unless actively deorbited. Orbital Radar tracks ESTRELA DU SOL-TELSTAR14 in real time using the latest two-line element set (TLE) data, providing live position, altitude, speed and orbital path updated continuously.
🌍 Orbit Context
ESTRELA DU SOL-TELSTAR14 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. With an inclination of 11.1°, it traces a small figure-of-eight pattern relative to the equator rather than remaining perfectly stationary, which can indicate aging stationkeeping fuel or a deliberate inclined-orbit strategy. Within ±50 km of ESTRELA DU SOL-TELSTAR14’s average altitude, there are currently 116 active payloads and 15 tracked debris or rocket body fragments.
❓ Frequently Asked Questions
ESTRELA DU SOL-TELSTAR14 orbits at approximately 36,195 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 11,016 km/h — it just keeps pace with the ground below. With an inclination of 11.1°, it actually traces a small figure-of-eight pattern rather than remaining perfectly fixed. Learn more about geostationary orbits.
ESTRELA DU SOL-TELSTAR14 is operated by US/Brazil. It is catalogued by the U.S. Space Surveillance Network under NORAD ID 28137. You can track ESTRELA DU SOL-TELSTAR14 in real time on Orbital Radar’s live tracker or browse all operators in the operator directory.
ESTRELA DU SOL-TELSTAR14 was launched on 2004-01-11 from Sea Launch (ocean platform). View the full satellite launch log.
Yes — Orbital Radar tracks ESTRELA DU SOL-TELSTAR14 (NORAD ID 28137) 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.
ESTRELA DU SOL-TELSTAR14 travels at approximately 11,016 km/h (6,845 mph) — roughly 3.06 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.