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R2, 46913

Orbit data source: Space-Track

R2, 46913 is a payload satellite owned by NanoAvionics (LT) in LEO that was launched on Sat, 07 Nov 2020 UTC via a PSLV-DL 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/46913?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/46913?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

46913, 2020-081J

Orbit

LEO

Country

LT / LTU

Related business

NanoAvionics (LT)

Manufacturer

NanoAvionics US

Mission

Operational Commercial Technology

Bus & Motor

CUBESAT 6U, Unknown motor

Mass

6.8 kg wet, 6.8 kg dry

Launch date (UTC)

2020-11-07 (5 years ago)

Launch vehicle

PSLV-DL

Launch site

Sirharikota (SRI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, Unknown HBR

Radar Cross Section

0.080 m², Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 17 hours ago

TLE from 17 hours ago

0 R2
1 46913U 20081J   26020.86088048  .00020204  00000-0  84858-3 0  9990
2 46913  36.8965 247.3119 0005432 105.8196 254.3151 15.22699996289494

Epoch: 2026-01-20T20:39Z

TLE epoch observation values (Epoch: 2026-01-20T20:39:40.073Z)

Latitude

-0.00002°

Longitude

177.15821°

Altitude

497.82 km

Speed

7.617 km/s

True Right ascension

16h 29m 14s

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

14:36:38

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

504.384 km

Perigee altitude

496.911 km

Semi-major axis

6,878.785 km

Eccentricity

0.00054

Inclination

36.8965°

RAAN

247.3119°

Arg. of periapsis

105.8196°

True anomaly

254.25518°

Mean anomaly

254.3151°

Eccentric anomaly

254.28514°

Mean motion

3.80431 °/min

Orbital period

94.63 mins

BSTAR

0.00084858

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Other satellites on launch #81 in the year 2020 (2020-11-07 UTC)

LEMUR 2 WALLACE, 46910 (Decayed)

KSM1-D, 46907

LEMUR 2 JEREMIAH, 46911 (Decayed)

LEMUR 2 JINDRA, 46909 (Decayed)

LEMUR 2 OZARAK, 46908 (Decayed)

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

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R2 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	2026-01-21 18:56:23.415Z	216.62° SW	2026-01-21 18:59:23.415Z	151.635° SSE	25.667°	2026-01-21 19:02:23.415Z	100.205° ESE
5 mins	2026-01-21 20:36:23.415Z	244.353° WSW	2026-01-21 20:38:23.415Z	183.043° SSW	38.411°	2026-01-21 20:41:23.415Z	103.078° ESE
6 mins	2026-01-21 22:15:23.415Z	256.464° W	2026-01-21 22:18:23.415Z	173.884° S	32.309°	2026-01-21 22:21:23.415Z	122.71° SE

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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 R2, 46913 on other resources

View R2, 46913 on NASA - NSSDCA Website

View R2, 46913 on Heavens-Above

View R2, 46913 on Keep Track

View R2, 46913 on Celestrak

View R2, 46913 on Gunter's Space Page

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

R2, 46913

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 17 hours ago

TLE from 17 hours ago

TLE epoch observation values (Epoch: 2026-01-20T20:39:40.073Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #81 in the year 2020 (2020-11-07 UTC)

R2 Visibility forecast

Co-orbital & Co-planar RSOs

Check out R2, 46913 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 17 hours ago