NOAA 3, 6920
Orbit data source: Space-Track
NOAA 3, 6920 is a payload satellite owned by NOAA (US) in SSO that was launched on Tue, 06 Nov 1973 UTC via a DELTA 0300 launch vehicle from the Air Force Western Test Range (AFWTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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6920 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
RCA/East Windsor
Mission
Non-operational spacecraft
Bus & Motor
TIROS M, Unknown motor
Mass
340 kg wet, 340 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 NOAA 3
1 06920U 73086A 25347.28105671 -.00000020 00000-0 19426-3 0 9990
2 06920 102.2910 354.4300 0006444 107.3419 264.1377 12.40388895358853Epoch: 2025-12-13T06:44Z
TLE epoch observation values (Epoch: 2025-12-13T06:44:43.299Z)
Latitude
11.09977°
Longitude
168.60121°
Altitude
1,507.267 km
Speed
7.112 km/s
True Right ascension
23h 27m 58s
True Declination
11° 02' 28"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
19:02:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,507.625 km
Perigee altitude
1,497.468 km
Semi-major axis
7,880.684 km
Eccentricity
0.00064
Inclination
102.291°
RAAN
354.43°
Arg. of periapsis
107.3419°
True anomaly
264.06425°
Mean anomaly
264.1377°
Eccentric anomaly
264.10097°
Mean motion
3.1024 °/min
Orbital period
116.04 mins
BSTAR
0.00019426
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Other satellites on launch #86 in the year 1973 (1973-11-06 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.NOAA 3 Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-12-13 22:22:10.581Z | 87.666° E | 2025-12-13 22:27:10.581Z | 48.955° ENE | 18.743° | 2025-12-13 22:32:10.581Z | 10.735° NNE |
| 15 mins | 2025-12-14 00:13:10.581Z | 154.621° SSE | 2025-12-14 00:20:10.581Z | 23.609° NE | 44.499° | 2025-12-14 00:28:10.581Z | 343.764° N |
| 10 mins | 2025-12-14 02:10:10.581Z | 232.548° WSW | 2025-12-14 02:14:10.581Z | 265.147° W | 19.19° | 2025-12-14 02:20:10.581Z | 311.104° NW |
| 13 mins | 2025-12-14 12:23:10.581Z | 44.54° NE | 2025-12-14 12:29:10.581Z | 97.633° ESE | 26.461° | 2025-12-14 12:36:10.581Z | 154.327° SSE |
| 15 mins | 2025-12-14 14:16:10.581Z | 9.651° NNE | 2025-12-14 14:23:10.581Z | 299.652° NW | 41.244° | 2025-12-14 14:31:10.581Z | 217.984° SW |
| 6 mins | 2025-12-14 16:13:10.581Z | 332.557° NNW | 2025-12-14 16:15:10.581Z | 317.543° NNW | 13.816° | 2025-12-14 16:19:10.581Z | 288.447° WNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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