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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: 10 hours ago

TLE from 10 hours ago

0 BUZZZER-1
1 62609U 25009A   26127.47186970  .00002671  00000-0  12254-3 0  9992
2 62609  97.3926 206.4456 0009267 114.6740 245.5462 15.21255185 72502

Epoch: 2026-05-07T11:19Z

TLE epoch observation values (Epoch: 2026-05-07T11:19:29.542Z)

Latitude

0.00003°

Longitude

171.25498°

Altitude

507.791 km

Speed

7.609 km/s

True Right ascension

13h 45m 46s

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

05:16:02

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

505.39 km

Perigee altitude

492.644 km

Semi-major axis

6,877.154 km

Eccentricity

0.00093

Inclination

97.3926°

RAAN

206.4456°

Arg. of periapsis

114.674°

True anomaly

245.44958°

Mean anomaly

245.5462°

Eccentric anomaly

245.49789°

Mean motion

3.80566 °/min

Orbital period

94.6 mins

BSTAR

0.00012254

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

OBJECT AZ, 62656

CENTAURI-8, 62714

OT-FOREST-3 BJOERNTBW, 62682

LEMUR 2 ALISIA, 62706

LEMUR 2 MYNAMEISJEFF, 62712

OBJECT CN, 62693

OBJECT DP, 63004 (Decayed)

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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	2026-05-08 04:49:37.424Z	136.411° SSE	2026-05-08 04:52:37.424Z	61.05° ENE	30.677°	2026-05-08 04:55:37.424Z	5.649° NNE
5 mins	2026-05-08 17:53:37.424Z	26.031° NE	2026-05-08 17:55:37.424Z	73.271° E	38.997°	2026-05-08 17:58:37.424Z	176.328° S

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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 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: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-05-07T11:19:29.542Z)

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: 10 hours ago