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BUZZZER-1, 62609

Orbit data source: Space-Track

BUZZZER-1, 62609 is a payload satellite owned by Unseen Labs (FR) in SSO that was launched on Tue, 14 Jan 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/62609?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/62609?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

62609, 2025-009A

Orbit

SSO

Country

Related business

UnseenLabs SAS (FR)

Manufacturer

Unseen Labs

Mission

Operational Commercial Sigint

Bus & Motor

CUBESAT 6U, Unknown motor

Mass

~10 kg wet, ~10 kg dry

Launch date (UTC)

2025-01-14 (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, 0.3 m

Radar Cross Section

0.080 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 22 hours ago

TLE from 22 hours ago

0 BUZZZER-1
1 62609U 25009A   26035.16495011  .00004409  00000-0  20484-3 0  9990
2 62609  97.4035 115.8060 0009258  84.0809 276.1482 15.20476231 58472

Epoch: 2026-02-04T03:57Z

TLE epoch observation values (Epoch: 2026-02-04T03:57:31.689Z)

Latitude

0.00004°

Longitude

-77.91149°

Altitude

506.817 km

Speed

7.611 km/s

True Right ascension

07h 43m 13s

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

04:11:32

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

507.737 km

Perigee altitude

494.999 km

Semi-major axis

6,879.505 km

Eccentricity

0.00093

Inclination

97.4035°

RAAN

115.806°

Arg. of periapsis

84.0809°

True anomaly

276.04271°

Mean anomaly

276.1482°

Eccentric anomaly

276.09546°

Mean motion

3.80371 °/min

Orbital period

94.64 mins

BSTAR

0.00020484

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Other satellites on launch #9 in the year 2025 (2025-01-14 UTC)

OBJECT AZ, 62656

OBJECT DP, 63004 (Decayed)

LEMUR 2 MYNAMEISJEFF, 62712

LEMUR 2 ALISIA, 62706

OT-FOREST-3 BJOERNTBW, 62682

CENTAURI-8, 62714

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

BUZZZER-1 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.
6 mins	2026-02-05 05:21:01.728Z	169.927° S	2026-02-05 05:24:01.728Z	192.16° SSW	43.577°	2026-02-05 05:27:01.728Z	345.401° N
5 mins	2026-02-05 18:26:01.728Z	355.609° N	2026-02-05 18:28:01.728Z	310.166° NW	36.939°	2026-02-05 18:31:01.728Z	213.33° 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

Authenticating...

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Check out BUZZZER-1, 62609 on other resources

View BUZZZER-1, 62609 on NASA - NSSDCA Website

View BUZZZER-1, 62609 on Heavens-Above

View BUZZZER-1, 62609 on Keep Track

View BUZZZER-1, 62609 on Celestrak

View BUZZZER-1, 62609 on Gunter's Space Page

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

BUZZZER-1, 62609

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 22 hours ago

TLE from 22 hours ago

TLE epoch observation values (Epoch: 2026-02-04T03:57:31.689Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #9 in the year 2025 (2025-01-14 UTC)

BUZZZER-1 Visibility forecast

Co-orbital & Co-planar RSOs

Check out BUZZZER-1, 62609 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 22 hours ago