Showing default

CHEOPS, 44874

Orbit data source: Space-Track

CHEOPS, 44874 is a payload satellite owned by ESA (ESA) in SSO that was launched on Wed, 18 Dec 2019 UTC via a SOYUZ-ST-A launch vehicle from the French Guiana (FRGUI). 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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/44874?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/44874?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

44874, 2019-092B

Orbit

SSO

Country

ESA

Related business

European Space Agency (FR)

Manufacturer

Airbus Barajas

Mission

Operational Civil Astronomy

Bus & Motor

SEOSAT, AOCS

Mass

273 kg wet, 273 kg dry

Launch date (UTC)

2019-12-18 (6 years ago)

Launch vehicle

SOYUZ-ST-A

Launch site

French Guiana (FRGUI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Hex Cyl + 1 Pan, 1.2 m

Radar Cross Section

2.624 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 5 hours ago

TLE from 5 hours ago

0 CHEOPS
1 44874U 19092B   26035.50826953  .00000513  00000-0  11202-3 0  9990
2 44874  98.1493 225.6136 0011126 149.7283 210.4563 14.61851929326517

Epoch: 2026-02-04T12:11Z

TLE epoch observation values (Epoch: 2026-02-04T12:11:54.487Z)

Latitude

-0.00002°

Longitude

-92.03727°

Altitude

696.97 km

Speed

7.504 km/s

True Right ascension

15h 02m 27s

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

19:23:07

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

692.135 km

Perigee altitude

676.419 km

Semi-major axis

7,062.414 km

Eccentricity

0.00111

Inclination

98.1493°

RAAN

225.6136°

Arg. of periapsis

149.7283°

True anomaly

210.39175°

Mean anomaly

210.4563°

Eccentric anomaly

210.42402°

Mean motion

3.6569 °/min

Orbital period

98.44 mins

BSTAR

0.00011202

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Other satellites on launch #92 in the year 2019 (2019-12-18 UTC)

EYESAT-NANO, 44877 (Decayed)

ASAP-S, 44875 (Decayed)

OPS-SAT, 44878 (Decayed)

CSG-1, 44873

ANGELS, 44876

Did you know?

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

Click here to try in Sandbox

CHEOPS Visibility forecast

Loading observer location...
Set Observer location

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.
5 mins	2026-02-05 00:18:02.759Z	57.48° ENE	2026-02-05 00:21:02.759Z	100.159° ESE	15.401°	2026-02-05 00:23:02.759Z	127.213° SE
7 mins	2026-02-05 01:55:02.759Z	354.717° N	2026-02-05 01:58:02.759Z	295.082° NW	36.044°	2026-02-05 02:02:02.759Z	217.243° SW
7 mins	2026-02-05 12:58:02.759Z	191.566° SSW	2026-02-05 13:01:02.759Z	255.453° W	37.204°	2026-02-05 13:05:02.759Z	333.406° NNW

Items per page:

1–3 of 3 items

of 1 page

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign-in to view Co-orbital & Co-planar RSOs.

Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in descending order

Check out CHEOPS, 44874 on other resources

View CHEOPS, 44874 on NASA - NSSDCA Website

View CHEOPS, 44874 on Heavens-Above

View CHEOPS, 44874 on Keep Track

View CHEOPS, 44874 on Celestrak

View CHEOPS, 44874 on Gunter's Space Page

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

CHEOPS, 44874

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 hours ago

TLE from 5 hours ago

TLE epoch observation values (Epoch: 2026-02-04T12:11:54.487Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #92 in the year 2019 (2019-12-18 UTC)

CHEOPS Visibility forecast

Co-orbital & Co-planar RSOs

Check out CHEOPS, 44874 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 hours ago