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OPS 7484

NORAD 11397 Payload GEO 1979-053A ● Active
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Altitude (km)
Speed (km/s)
Latitude
Longitude
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🛰️ Orbital Parameters
Perigee
36181 km
Apogee
36257 km
Inclination
7.2°
Period
1458.2 min
Mean Motion
0.98748850 rev/day
TLE Epoch
2026-06-18 12:00:00 UTC
📐 Computed Orbital Characteristics
Avg. Altitude36,219 km
Orbital Velocity11,013 km/h
Velocity3.06 km/s
Orbital Period24.3 hours
Orbits / Day0.99
Eccentricity0.0009
Semi-Major Axis42,590 km
Est. Orbital LifetimePermanent — geostationary orbit, no atmospheric drag
🚀 Launch & Identity
Country / Operator
🇺🇸 United States
Launch Date
1979-06-10
Launch Site
Cape Canaveral, Florida
Int'l Designator
1979-053A
Object Type
Payload
RCS Size
Medium (0.1–1 m²)
📖 About This Object
OPS 7484 is an active satellite operated by United States, launched on 1979-06-10 from Cape Canaveral, Florida. With over 47 years in orbit, it has far exceeded many satellites’ design lifetimes. It orbits in Geostationary Orbit (GEO) at altitudes between 36,181 km and 36,257 km with an inclination of 7.2°. It travels at approximately 11,013 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 OPS 7484 in real time using the latest two-line element set (TLE) data, providing live position, altitude, speed and orbital path updated continuously.
🌍 Orbit Context
OPS 7484 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 7.2°, 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 OPS 7484’s average altitude, there are currently 84 active payloads and 18 tracked debris or rocket body fragments. United States operates approximately 12,339 active satellites in total, of which 29 share a similar altitude band with OPS 7484.
❓ Frequently Asked Questions
OPS 7484 orbits at approximately 36,219 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 11,013 km/h — it just keeps pace with the ground below. With an inclination of 7.2°, it actually traces a small figure-of-eight pattern rather than remaining perfectly fixed. Learn more about geostationary orbits.
OPS 7484 is operated by United States. It is catalogued by the U.S. Space Surveillance Network under NORAD ID 11397. You can track OPS 7484 in real time on Orbital Radar’s live tracker or browse all operators in the operator directory.
OPS 7484 was launched on 1979-06-10 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. View the full satellite launch log.
Yes — Orbital Radar tracks OPS 7484 (NORAD ID 11397) 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.
OPS 7484 travels at approximately 11,013 km/h (6,843 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.