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HAWK-B, 43794

Orbit data source: Space-Track

HAWK-B, 43794 is a payload satellite owned by HawkEye 360 (US) in SSO that was launched on Mon, 03 Dec 2018 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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/43794?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/43794?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

43794, 2018-099AN

Orbit

SSO

Country

Related business

HawkEye 360 Inc. (US)

Manufacturer

UTIAS-SFL

Mission

Operational Commercial Sigint

Bus & Motor

NEMO-V1, Unknown motor

Mass

12.75 kg wet, 12 kg dry

Launch date (UTC)

2018-12-03 (7 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 1.0 m

Radar Cross Section

0.348 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 12 hours ago

TLE from 12 hours ago

0 HAWK-B
1 43794U 18099AN  26034.57578106  .00008232  00000-0  36845-3 0  9992
2 43794  97.4168  88.2777 0034568  53.9475 306.4955 15.20988088392715

Epoch: 2026-02-03T13:49Z

TLE epoch observation values (Epoch: 2026-02-03T13:49:07.483Z)

Latitude

-0°

Longitude

107.24178°

Altitude

491.853 km

Speed

7.627 km/s

True Right ascension

05h 53m 06s

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

03:33:22

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

523.6 km

Perigee altitude

476.048 km

Semi-major axis

6,877.961 km

Eccentricity

0.00346

Inclination

97.4168°

RAAN

88.2777°

Arg. of periapsis

53.9475°

True anomaly

306.17624°

Mean anomaly

306.4955°

Eccentric anomaly

306.33595°

Mean motion

3.80499 °/min

Orbital period

94.61 mins

BSTAR

0.00036845

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Other satellites on launch #99 in the year 2018 (2018-12-03 UTC)

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HAWK-B 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	2026-02-04 04:10:53.753Z	234.448° WSW	2026-02-04 04:11:53.753Z	262.143° W	23.648°	2026-02-04 04:14:53.753Z	321.683° NNW
4 mins	2026-02-04 15:39:53.753Z	53.533° ENE	2026-02-04 15:41:53.753Z	99.559° ESE	22.618°	2026-02-04 15:43:53.753Z	142.149° SSE
4 mins	2026-02-04 17:13:53.753Z	322.099° NNW	2026-02-04 17:15:53.753Z	279.935° WNW	17.919°	2026-02-04 17:17:53.753Z	246.099° WSW

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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 HAWK-B, 43794 on other resources

View HAWK-B, 43794 on NASA - NSSDCA Website

View HAWK-B, 43794 on Heavens-Above

View HAWK-B, 43794 on Keep Track

View HAWK-B, 43794 on Celestrak

View HAWK-B, 43794 on Gunter's Space Page

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

HAWK-B, 43794

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 12 hours ago

TLE from 12 hours ago

TLE epoch observation values (Epoch: 2026-02-03T13:49:07.483Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #99 in the year 2018 (2018-12-03 UTC)

HAWK-B Visibility forecast

Co-orbital & Co-planar RSOs

Check out HAWK-B, 43794 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 12 hours ago