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[1]CelesTrak (opens in new tab)orbital elements
[2]GCAT / J. McDowell (opens in new tab)launch catalog
[3]Wikidata (opens in new tab)metadata enrichment
[4]SatNOGS DB (opens in new tab)radio transmitters (CC BY-SA 4.0)

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OrbitalWiki / open database / ODbL-1.0Orbital data is approximate and not for operations

ECHOSTAR 21, NORAD 42749 orbital data · OrbitalWiki

Catalog Operators Showcases Method Developers Pricing

Index/Operators/Echostar Mobile/42749

GEOOperationalPayload

ECHOSTAR 21

NORAD 42749COSPAR 2017-032AEpoch Sep 14, 2026

ECHOSTAR 21 is a payload in GEO orbit, operated by Echostar Mobile, launched 2017.

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Operator

Echostar MobileProbable

via GCAT — Jonathan McDowell's General Catalog

Country

IrelandProbable

via GCAT — Jonathan McDowell's General Catalog

Launch date

2017-06-08Probable

via GCAT — Jonathan McDowell's General Catalog

Object class

PAYLOADProbable

via GCAT — Jonathan McDowell's General Catalog

Operational status

OPERATIONALProbable

via CelesTrak SATCAT

Launch mass (kg)

6871Probable

via GCAT — Jonathan McDowell's General Catalog

Orbital regime

GEO/IProbable

via GCAT — Jonathan McDowell's General Catalog

Launch site

Not availableUnknown

source unknown

Launch vehicle

Not availableUnknown

source unknown

Not available in the current data

· Alternate names
· Constellation membership

Data quality

Quality95 / 100

OrbitalWiki

Open satellite records with source claims attached. Use the UI for lookup or the API for products, research, and internal tools.

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How many satellites are in orbit right now?
How many satellites are launched each year?
How many satellites still work?
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Statistics
What is the oldest satellite still in orbit?
What orbits are satellites in?
Which countries operate the most satellites?
Which operators run the most satellites?

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Sources

[1]CelesTrak (opens in new tab)orbital elements
[2]GCAT / J. McDowell (opens in new tab)launch catalog
[3]Wikidata (opens in new tab)metadata enrichment

Related satellites

BULGARIASAT-1Same orbit class
GSAT-19Same orbit class
HELLAS-SAT 3Same orbit class
EUTELSAT 172BSame orbit class
GSAT-17Same orbit class

Where this record sits

All Echostar Mobile satellites
Ireland satellites and space activity
Everything in GEO

It went up on launch 2017-032, alongside everything else on that flight

See it moving on the 3D globe alongside every other active object, propagated in your browser.

How many satellites are in orbit right now?

Use this data

Every field on this page is available as JSON, with the same sources and confidence attached.

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//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Sep 15, 2026.

[4]

SatNOGS DB (opens in new tab)radio transmitters (CC BY-SA 4.0)

Legal

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OrbitalWiki / open database / ODbL-1.0Orbital data is approximate and not for operations