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: 12 hours ago
TLE from 12 hours ago
0 NOAA 3
1 06920U 73086A 25317.27809183 -.00000019 00000-0 20385-3 0 9999
2 06920 102.2926 324.1400 0006494 161.0954 210.2853 12.40387858355138Epoch: 2025-11-13T06:40Z
TLE epoch observation values (Epoch: 2025-11-13T06:40:27.134Z)
Latitude
11.03794°
Longitude
168.9645°
Altitude
1,511.172 km
Speed
7.108 km/s
True Right ascension
21h 26m 51s
True Declination
10° 58' 47"
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
15:20:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,507.669 km
Perigee altitude
1,497.434 km
Semi-major axis
7,880.688 km
Eccentricity
0.00065
Inclination
102.2926°
RAAN
324.14°
Arg. of periapsis
161.0954°
True anomaly
210.2478°
Mean anomaly
210.2853°
Eccentric anomaly
210.26655°
Mean motion
3.10239 °/min
Orbital period
116.04 mins
BSTAR
0.00020385
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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 | 2025-11-13 22:18:06.350Z | 86.494° E | 2025-11-13 22:23:06.350Z | 47.746° ENE | 18.503° | 2025-11-13 22:28:06.350Z | 10.154° NNE |
| 15 mins | 2025-11-14 00:08:06.350Z | 154.222° SSE | 2025-11-14 00:15:06.350Z | 105.885° ESE | 44.482° | 2025-11-14 00:23:06.350Z | 344.281° N |
| 10 mins | 2025-11-14 02:06:06.350Z | 233.134° WSW | 2025-11-14 02:10:06.350Z | 266.417° W | 19.645° | 2025-11-14 02:16:06.350Z | 312.095° NW |
| 12 mins | 2025-11-14 12:19:06.350Z | 45.504° ENE | 2025-11-14 12:25:06.350Z | 98.973° ESE | 26.022° | 2025-11-14 12:31:06.350Z | 149.729° SSE |
| 15 mins | 2025-11-14 14:12:06.350Z | 9.768° NNE | 2025-11-14 14:19:06.350Z | 296.073° NW | 41.541° | 2025-11-14 14:27:06.350Z | 217.112° SW |
| 6 mins | 2025-11-14 16:09:06.350Z | 331.796° NNW | 2025-11-14 16:11:06.350Z | 316.633° NNW | 14.082° | 2025-11-14 16:15:06.350Z | 287.479° WNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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