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SPEQTRE, 66769

Orbit data source: Space-Track

SPEQTRE, 66769 is a Singaporean payload satellite in SSO that was launched on Fri, 28 Nov 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/66769?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

66769, 2025-276DH

Orbit

SSO

Country

SG / SING

Related business

Rutherford Appleton Laboratory (UK)

Manufacturer

ISIS BV

Mission

Operational Civil Technology

Bus & Motor

CUBESAT 12U, Unknown motor

Mass

~20 kg wet, ~20 kg dry

Launch date (UTC)

2025-11-28 (4 months ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.1 m

Radar Cross Section

0.080 m²

Expand to show TLE details & history
Last TLE update: 15 hours ago

TLE from 15 hours ago

0 SPEQTRE
1 66769U 25276DH  26092.19762384  .00007631  00000-0  35948-3 0  9994
2 66769  97.4249 167.2202 0002734 113.6776 246.4746 15.19791494 18897

Epoch: 2026-04-02T04:44Z

TLE epoch observation values (Epoch: 2026-04-02T04:44:34.699Z)

Latitude

-0.00005°

Longitude

-94.47393°

Altitude

510.312 km

Speed

7.608 km/s

True Right ascension

11h 08m 52s

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

01:13:34

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

505.319 km

Perigee altitude

501.556 km

Semi-major axis

6,881.574 km

Eccentricity

0.00027

Inclination

97.4249°

RAAN

167.2202°

Arg. of periapsis

113.6776°

True anomaly

246.44588°

Mean anomaly

246.4746°

Eccentric anomaly

246.46024°

Mean motion

3.80199 °/min

Orbital period

94.69 mins

BSTAR

0.00035948

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Other satellites on launch #276 in the year 2025 (2025-11-28 UTC)

FORESAIL-1 PRIME, 66778

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SPEQTRE 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	2026-04-03 04:34:25.705Z	142.802° SSE	2026-04-03 04:37:25.705Z	82.771° E	33.148°	2026-04-03 04:40:25.705Z	6.913° NNE
6 mins	2026-04-03 17:39:25.705Z	21.167° NNE	2026-04-03 17:42:25.705Z	138.568° SSE	40.867°	2026-04-03 17:45:25.705Z	183.175° 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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out SPEQTRE, 66769 on other resources

View SPEQTRE, 66769 on NASA - NSSDCA Website

View SPEQTRE, 66769 on Heavens-Above

View SPEQTRE, 66769 on Keep Track

View SPEQTRE, 66769 on Celestrak

View SPEQTRE, 66769 on Gunter's Space Page

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

SPEQTRE, 66769

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 15 hours ago

TLE from 15 hours ago

TLE epoch observation values (Epoch: 2026-04-02T04:44:34.699Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #276 in the year 2025 (2025-11-28 UTC)

SPEQTRE Visibility forecast

Co-orbital & Co-planar RSOs

Check out SPEQTRE, 66769 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 15 hours ago