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DEORBITSAIL, 40719

Orbit data source: Space-Track

DEORBITSAIL, 40719 is a payload satellite owned by Surrey Space Ctr (UK) in SSO that was launched on Fri, 10 Jul 2015 UTC via a PSLV-XL launch vehicle from the Sirharikota (SRI). 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/40719?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/40719?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

40719, 2015-032E

Orbit

SSO

Country

Related business

Surrey Space Centre, University of Surrey (GB)

Manufacturer

Surrey Space Ctr

Mission

Non-operational Amateur Technology

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

7 kg wet, 7 kg dry

Launch date (UTC)

2015-07-10 (11 years ago)

Launch vehicle

PSLV-XL

Launch site

Sirharikota (SRI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 1 Sail, 3.5 m

Radar Cross Section

0.039 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago

0 DEORBITSAIL
1 40719U 15032E   26223.50308866  .00002857  00000-0  20769-3 0  9992
2 40719  97.5831  79.2974 0013918  51.6423 308.6052 15.04553001599569

Epoch: 2026-08-11T12:04Z

TLE epoch observation values (Epoch: 2026-08-11T12:04:26.860Z)

Latitude

0.00004°

Longitude

-61.78496°

Altitude

549.93 km

Speed

7.59 km/s

True Right ascension

05h 17m 11s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

13:28:24

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

559.515 km

Perigee altitude

540.23 km

Semi-major axis

6,928.009 km

Eccentricity

0.00139

Inclination

97.5831°

RAAN

79.2974°

Arg. of periapsis

51.6423°

True anomaly

308.48043°

Mean anomaly

308.6052°

Eccentric anomaly

308.54283°

Mean motion

3.76383 °/min

Orbital period

95.65 mins

BSTAR

0.00020769

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Other satellites on launch #32 in the year 2015 (2015-07-10 UTC)

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DEORBITSAIL 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	2026-08-12 03:00:10.750Z	24.818° NE	2026-08-12 03:03:10.750Z	75.805° E	36.345°	2026-08-12 03:07:10.750Z	174.981° S
5 mins	2026-08-12 13:46:10.750Z	111.196° ESE	2026-08-12 13:48:10.750Z	66.936° ENE	23.24°	2026-08-12 13:51:10.750Z	14.759° NNE
4 mins	2026-08-12 15:21:10.750Z	232.24° WSW	2026-08-12 15:23:10.750Z	273.676° WNW	19.511°	2026-08-12 15:25:10.750Z	308.907° NW

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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 DEORBITSAIL, 40719 on other resources

View DEORBITSAIL, 40719 on NASA - NSSDCA Website

View DEORBITSAIL, 40719 on Heavens-Above

View DEORBITSAIL, 40719 on Keep Track

View DEORBITSAIL, 40719 on Celestrak

View DEORBITSAIL, 40719 on Gunter's Space Page

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

DEORBITSAIL, 40719

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2026-08-11T12:04:26.860Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #32 in the year 2015 (2015-07-10 UTC)

DEORBITSAIL Visibility forecast

Co-orbital & Co-planar RSOs

Check out DEORBITSAIL, 40719 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 11 hours ago