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CE-SAT IIB, 46818

Orbit data source: Space-Track

CE-SAT IIB, 46818 is a payload satellite owned by Canon STL (JP) in SSO that was launched on Wed, 28 Oct 2020 UTC via an ELECTRON launch vehicle from the Rocket Lab Launch Complex (RLLC). 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/46818?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/46818?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

46818, 2020-077F

Orbit

SSO

Country

JP / JPN

Related business

Canon Electronics Inc. (JP)

Manufacturer

Canon STL

Mission

Operational Commercial Imaging

Bus & Motor

CE-SAT, Unknown motor

Mass

35 kg wet, 35 kg dry

Launch date (UTC)

2020-10-28 (5 years ago)

Launch vehicle

ELECTRON

Launch site

Rocket Lab Launch Complex (RLLC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, Unknown HBR

Radar Cross Section

0.575 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 9 hours ago

TLE from 9 hours ago

0 CE-SAT IIB
1 46818U 20077F   25258.64467127  .00048482  00000-0  59513-3 0  9994
2 46818  97.2480 325.0549 0006195 121.2971 238.8894 15.60149513272043

Epoch: 2025-09-15T15:28Z

TLE epoch observation values (Epoch: 2025-09-15T15:28:19.597Z)

Latitude

0°

Longitude

98.12688°

Altitude

392.542 km

Speed

7.673 km/s

True Right ascension

21h 40m 13s

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

17:02:28

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

388.32 km

Perigee altitude

379.941 km

Semi-major axis

6,762.268 km

Eccentricity

0.00062

Inclination

97.248°

RAAN

325.0549°

Arg. of periapsis

121.2971°

True anomaly

238.82865°

Mean anomaly

238.8894°

Eccentric anomaly

238.85902°

Mean motion

3.90305 °/min

Orbital period

92.24 mins

BSTAR

0.00059513

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Other satellites on launch #77 in the year 2020 (2020-10-28 UTC)

FLOCK 4EP 1, 46813 (Decayed)

FLOCK 4EP 7, 46814 (Decayed)

FLOCK 4EP 9, 46815 (Decayed)

FLOCK 4EP 8, 46816 (Decayed)

FLOCK 4EP 5, 46817 (Decayed)

FLOCK 4EP 3, 46819 (Decayed)

FLOCK 4EP 2, 46820 (Decayed)

FLOCK 4EP 4, 46821 (Decayed)

FLOCK 4EP 6, 46822 (Decayed)

ELECTRON R/B, 46823 (Decayed)

ELECTRON KICK STAGE R/B, 46824 (Decayed)

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CE-SAT IIB 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.
4 mins	2025-09-16 03:56:06.433Z	117.348° SE	2025-09-16 03:58:06.433Z	68.585° E	19.808°	2025-09-16 04:00:06.433Z	22.956° NE

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 CE-SAT IIB, 46818 on other resources

View CE-SAT IIB, 46818 on NASA - NSSDCA Website

View CE-SAT IIB, 46818 on Heavens-Above

View CE-SAT IIB, 46818 on Keep Track

View CE-SAT IIB, 46818 on Celestrak

View CE-SAT IIB, 46818 on Gunter's Space Page

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

CE-SAT IIB, 46818

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2025-09-15T15:28:19.597Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #77 in the year 2020 (2020-10-28 UTC)

CE-SAT IIB Visibility forecast

Co-orbital & Co-planar RSOs

Check out CE-SAT IIB, 46818 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 9 hours ago