Showing default

GALILEO 28 (224), 49810

Orbit data source: Space-Track

GALILEO 28 (224), 49810 is a payload satellite owned by EU SPA (ESA) that was launched on Sun, 05 Dec 2021 UTC via a SOYUZ-ST-B 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/49810?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/49810?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

49810, 2021-116B

Orbit

Active

Country

ESA

Related business

European Union Agency for the Space Programme (EUSPA) (CZ)

Manufacturer

OHB

Mission

Operational Civil Navigation

Bus & Motor

GALILEO, AOCS

Mass

733 kg wet, 660 kg dry

Launch date (UTC)

2021-12-05 (5 years ago)

Launch vehicle

SOYUZ-ST-B

Launch site

French Guiana (FRGUI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 7.3 m

Radar Cross Section

9.223 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 4 days ago

TLE from 4 days ago

0 GALILEO 28 (224)
1 49810U 21116B   26168.98509303 -.00000091  00000-0  00000-0 0  9994
2 49810  57.1613 341.6514 0001177 159.9709 202.1698  1.70475877 28225

Epoch: 2026-06-17T23:38Z

TLE epoch observation values (Epoch: 2026-06-17T23:38:32.037Z)

Latitude

1.80203°

Longitude

81.93352°

Altitude

23,225.284 km

Speed

3.669 km/s

True Right ascension

22h 51m 12s

True Declination

1° 47' 58"

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

21:30:50

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

23,225.38 km

Perigee altitude

23,218.412 km

Semi-major axis

29,600.033 km

Eccentricity

0.00012

Inclination

57.1613°

RAAN

341.6514°

Arg. of periapsis

159.9709°

True anomaly

202.16471°

Mean anomaly

202.1698°

Eccentric anomaly

202.16726°

Mean motion

0.42619 °/min

Orbital period

844.69 mins

BSTAR

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Other satellites on launch #116 in the year 2021 (2021-12-05 UTC)

GALILEO 27 (223), 49809

FREGAT R/B, 49811

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

GALILEO 28 (224) 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.
477 mins	2026-06-22 16:33:49.923Z	261.598° W	2026-06-22 21:12:49.923Z	65.38° ENE	44.949°	2026-06-23 00:30:49.923Z	173.083° S
125 mins	2026-06-23 07:28:49.923Z	74.624° E	2026-06-23 08:31:49.923Z	52.786° ENE	15.784°	2026-06-23 09:33:49.923Z	33.521° NE

Items per page:

1–2 of 2 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 GALILEO 28 (224), 49810 on other resources

View GALILEO 28 (224), 49810 on NASA - NSSDCA Website

View GALILEO 28 (224), 49810 on Heavens-Above

View GALILEO 28 (224), 49810 on Keep Track

View GALILEO 28 (224), 49810 on Celestrak

View GALILEO 28 (224), 49810 on Gunter's Space Page

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

GALILEO 28 (224), 49810

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 4 days ago

TLE from 4 days ago

TLE epoch observation values (Epoch: 2026-06-17T23:38:32.037Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #116 in the year 2021 (2021-12-05 UTC)

GALILEO 28 (224) Visibility forecast

Co-orbital & Co-planar RSOs

Check out GALILEO 28 (224), 49810 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 4 days ago