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ARVAKER-3, 64566

Orbit data source: Space-Track

ARVAKER-3, 64566 is a payload satellite owned by NSC (NO) in SSO that was launched on Mon, 23 Jun 2025 UTC via an FALCON 9 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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<iframe src="https://www.satcat.com/sats-embedded/64566?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/64566?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

64566, 2025-135AQ

Orbit

SSO

Country

NO / NOR

Related business

Norwegian Space Agency (NO)

Manufacturer

NanoAvionics

Mission

Operational Commercial Sigint

Bus & Motor

MP42, Unknown motor

Mass

~100 kg wet, ~100 kg dry

Launch date (UTC)

2025-06-23 (1 year ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 0.5 m

Radar Cross Section

0.146 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 13 hours ago

TLE from 13 hours ago

0 ARVAKER-3
1 64566U 25135AQ  26224.56218422  .00000443  00000-0  47087-4 0  9990
2 64566  97.7768 338.0784 0003247 107.5980 252.5595 14.93809154 62298

Epoch: 2026-08-12T13:29Z

TLE epoch observation values (Epoch: 2026-08-12T13:29:32.716Z)

Latitude

0°

Longitude

174.67775°

Altitude

589.794 km

Speed

7.565 km/s

True Right ascension

22h 32m 18s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

16:55:52

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

585.349 km

Perigee altitude

580.828 km

Semi-major axis

6,961.225 km

Eccentricity

0.00032

Inclination

97.7768°

RAAN

338.0784°

Arg. of periapsis

107.598°

True anomaly

252.52401°

Mean anomaly

252.5595°

Eccentric anomaly

252.54175°

Mean motion

3.73693 °/min

Orbital period

96.34 mins

BSTAR

0.000047087

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Other satellites on launch #135 in the year 2025 (2025-06-23 UTC)

OBJECT BQ, 64590

OBJECT D, 64531

MUSAT3, 64573

CONNECTA IOT-9, 64534

LEMUR 2 HUBBLE-5, 64840

ARCSTONE, 64540

TIME FLIES, 64564

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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.

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ARVAKER-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.
7 mins	2026-08-13 07:18:09.596Z	146.732° SSE	2026-08-13 07:21:09.596Z	97.989° ESE	36.272°	2026-08-13 07:25:09.596Z	0.371° NNE
6 mins	2026-08-13 20:37:09.596Z	7.872° NNE	2026-08-13 20:39:09.596Z	342.977° N	43.289°	2026-08-13 20:43:09.596Z	197.873° SSW

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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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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

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out ARVAKER-3, 64566 on other resources

View ARVAKER-3, 64566 on NASA - NSSDCA Website

View ARVAKER-3, 64566 on Heavens-Above

View ARVAKER-3, 64566 on Keep Track

View ARVAKER-3, 64566 on Celestrak

View ARVAKER-3, 64566 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

ARVAKER-3, 64566

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 13 hours ago

TLE from 13 hours ago

TLE epoch observation values (Epoch: 2026-08-12T13:29:32.716Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #135 in the year 2025 (2025-06-23 UTC)

ARVAKER-3 Visibility forecast

Co-orbital & Co-planar RSOs

Check out ARVAKER-3, 64566 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 13 hours ago