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NATO 3D

NORAD 15391 Payload GEO 1984-115A ● Active
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Altitude (km)
Speed (km/s)
Latitude
Longitude
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🛰️ Orbital Parameters
Perigee
36914 km
Apogee
37778 km
Inclination
14.3°
Period
1516.5 min
Mean Motion
0.94955537 rev/day
TLE Epoch
2026-05-08 11:00:00 UTC
📐 Computed Orbital Characteristics
Avg. Altitude37,346 km
Orbital Velocity10,870 km/h
Velocity3.02 km/s
Orbital Period25.3 hours
Orbits / Day0.95
Eccentricity0.0099
Semi-Major Axis43,717 km
Est. Orbital LifetimePermanent — geostationary orbit, no atmospheric drag
🚀 Launch & Identity
Country / Operator
NATO
Launch Date
1984-11-14
Launch Site
Cape Canaveral, Florida
Int'l Designator
1984-115A
Object Type
Payload
RCS Size
Large (>1 m²)
📖 About This Object
NATO 3D is an active satellite operated by NATO, launched on 1984-11-14 from Cape Canaveral, Florida. With over 42 years in orbit, it has far exceeded many satellites’ design lifetimes. It orbits in Geostationary Orbit (GEO) at altitudes between 36,914 km and 37,778 km with an inclination of 14.3°. It travels at approximately 10,870 km/h (3.02 km/s), completing one full orbit every 25.3 hours — that’s roughly 0.95 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 NATO 3D in real time using the latest two-line element set (TLE) data, providing live position, altitude, speed and orbital path updated continuously.
🌍 Orbit Context
NATO 3D occupies geostationary orbit (GEO) at approximately 35,786 km above the equator. At this precise altitude, the satellite’s orbital period matches the Earth’s rotation — so it appears to hover over a fixed point on the equator. GEO is used primarily for broadcast television, weather monitoring (Meteosat, GOES) and wideband communications. Only about 560 active satellites occupy the GEO belt, but its commercial value is immense: a single GEO slot can cover roughly one-third of the Earth’s surface. This satellite has a non-zero inclination of 14.3°, meaning it traces a small figure-of-eight pattern relative to the ground rather than remaining perfectly stationary. This can indicate an aging satellite whose stationkeeping fuel is running low, or a deliberate inclined-orbit strategy to extend operational life.
❓ Frequently Asked Questions
NATO 3D orbits at approximately 37,346 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 10,870 km/h — it just keeps pace with the ground below. With an inclination of 14.3°, it actually traces a small figure-of-eight pattern rather than remaining perfectly fixed.
NATO 3D is operated by NATO. It is catalogued by the U.S. Space Surveillance Network under NORAD ID 15391. You can track NATO 3D in real time on Orbital Radar’s live tracker.
NATO 3D was launched on 1984-11-14 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.
Yes — Orbital Radar tracks NATO 3D (NORAD ID 15391) 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.
NATO 3D travels at approximately 10,870 km/h (6,755 mph) — roughly 3.02 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.
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