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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 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: 8 hours ago

TLE from 8 hours ago

0 ARVAKER-3
1 64566U 25135AQ  26171.57451398  .00001296  00000-0  12814-3 0  9999
2 64566  97.7732 285.6624 0000602 336.3401  23.7791 14.93624598 54385

Epoch: 2026-06-20T13:47Z

TLE epoch observation values (Epoch: 2026-06-20T13:47:18.007Z)

Latitude

-0.00004°

Longitude

170.0502°

Altitude

589.305 km

Speed

7.566 km/s

True Right ascension

19h 02m 38s

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

08:41:51

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

584.081 km

Perigee altitude

583.243 km

Semi-major axis

6,961.799 km

Eccentricity

0.00006

Inclination

97.7732°

RAAN

285.6624°

Arg. of periapsis

336.3401°

True anomaly

23.78188°

Mean anomaly

23.7791°

Eccentric anomaly

23.78049°

Mean motion

3.73647 °/min

Orbital period

96.35 mins

BSTAR

0.00012814

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

IRIDE-MS2-HEO-5, 64571

IRIDE-MS2-HEO-4, 64582

PULSAR-0, 64541

CONNECTA IOT-12, 64553

IRIDE-MS2-HEO-3, 64568

ICEYE-X54, 64570

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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	2026-06-21 07:35:51.920Z	163.978° S	2026-06-21 07:38:51.920Z	149.272° SSE	43.464°	2026-06-21 07:42:51.920Z	349.197° N
6 mins	2026-06-21 20:54:51.920Z	351.25° N	2026-06-21 20:56:51.920Z	307.351° NW	35.296°	2026-06-21 21:00:51.920Z	214.785° SW

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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: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-06-20T13:47:18.007Z)

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: 8 hours ago