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SENTINEL 3A, 41335

Orbit data source: Space-Track

SENTINEL 3A, 41335 is an ESA payload satellite in SSO that was launched on Tue, 16 Feb 2016 UTC via an ROKOT launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). 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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https://www.satcat.com/sats-embedded/41335?theme=dark&initialShowStats=false

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Identifier

41335, 2016-011A

Orbit

SSO

Last TLE update

7 hours ago

Origin

Directorate-General for Internal Market, Industry, Entrepreneurship and SMEs (ESA)

Manufacturer

Thales Alenia

Mission

Operational Civil Imaging

Bus & Motor

SENTINEL-3A, Unknown motor

Mass

1,250 kg wet, 1,150 kg dry

Launch date (UTC)

2016-02-16 (9 years ago)

Launch vehicle

ROKOT

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 1 Pan, 6.9 m

Radar Cross Section

12.454 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 7 hours ago

0 SENTINEL 3A
1 41335U 16011A   25190.21127634  .00000075  00000-0  49164-4 0  9998
2 41335  98.6246 257.4856 0001452  93.3907 266.7439 14.26739914489153

Epoch: 2025-07-09T05:04Z

TLE epoch observation values (Epoch: 2025-07-09T05:04:14.275Z)

Latitude

-0.0001°

Longitude

-105.96903°

Altitude

805.635 km

Speed

7.451 km/s

True Right ascension

17h 09m 56s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

-41.48784°

Longitude

-98.03326°

Altitude

819.256 km

Speed

7.442 km/s

Apparent Right ascension

14h 55m 01s

Apparent Declination

-50° 07' 04"

Sunlit

Object is in full shadow

Visualization observer readout

Local Sidereal Time

23:46:36

Azimuth

236.706° WSW

Elevation

-55.806°

Doppler factor

Orbital elements

Apogee altitude

800.836 km

Perigee altitude

798.752 km

Semi-major axis

7,177.931 km

Eccentricity

0.00015

Inclination

98.6246°

RAAN

257.4856°

Arg. of periapsis

93.3907°

True anomaly

Unknown

Mean anomaly

266.7439°

Eccentric anomaly

Unknown

Mean motion

3.56898 °/min

Orbital period

100.87 mins

BSTAR

0.000049164

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Other satellites on launch #11 in the year 2016 (2016-02-16 UTC)

BREEZE-KM R/B, 41336

SENTINEL 3A Visibility forecast

Observer location: undefined°, undefined°

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.
10 mins	2025-07-09 17:25:25.430Z	13.254° NNE	2025-07-09 17:30:25.430Z	199.535° SSW	44.849°	2025-07-09 17:35:25.430Z	195.206° SSW
4 mins	2025-07-10 03:08:25.430Z	82.774° E	2025-07-10 03:10:25.430Z	55.64° ENE	16.074°	2025-07-10 03:12:25.430Z	30.914° NE
8 mins	2025-07-10 04:45:25.430Z	181.456° SSW	2025-07-10 04:49:25.430Z	274.571° WNW	41.302°	2025-07-10 04:53:25.430Z	337.393° NNW

Authenticating...

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Check out SENTINEL 3A, 41335 on other resources

View SENTINEL 3A, 41335 on NASA - NSSDCA Website

View SENTINEL 3A, 41335 on Heavens-Above

View SENTINEL 3A, 41335 on Keep Track

View SENTINEL 3A, 41335 on Celestrak

View SENTINEL 3A, 41335 on Gunter's Space Page

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