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HAWK-A, 43765

Orbit data source: Space-Track

HAWK-A, 43765 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/43765?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/43765?theme=dark&initialShowStats=false

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Identifier

43765, 2018-099H

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: 8 hours ago

TLE from 8 hours ago

0 HAWK-A
1 43765U 18099H   26125.08930720  .00007839  00000-0  31949-3 0  9993
2 43765  97.3942 177.8971 0036825  78.3075 282.2291 15.24100389406532

Epoch: 2026-05-05T02:08Z

TLE epoch observation values (Epoch: 2026-05-05T02:08:36.142Z)

Latitude

0°

Longitude

-77.22265°

Altitude

491.312 km

Speed

7.622 km/s

True Right ascension

11h 51m 35s

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

18:06:31

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

515.741 km

Perigee altitude

465.154 km

Semi-major axis

6,868.585 km

Eccentricity

0.00368

Inclination

97.3942°

RAAN

177.8971°

Arg. of periapsis

78.3075°

True anomaly

281.81629°

Mean anomaly

282.2291°

Eccentric anomaly

282.02274°

Mean motion

3.81278 °/min

Orbital period

94.42 mins

BSTAR

0.00031949

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

SUOMI100, 43804

ASTROCAST-01, 43798

THEA, 43796

CAPELLA-1, 43791 (Decayed)

KAZSTSAT, 43783

LACMA ENOCH, 43777 (Decayed)

KAZSCISAT-1, 43787 (Decayed)

UPPER FREE FLYER, 43763

SNUSAT-2, 43782

SPAWAR-CAL-R, 43776

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

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HAWK-A 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	2026-05-05 16:53:47.753Z	336.897° NNW	2026-05-05 16:55:47.753Z	277.273° WNW	28.456°	2026-05-05 16:57:47.753Z	230.591° WSW
5 mins	2026-05-06 03:29:47.753Z	161.902° S	2026-05-06 03:31:47.753Z	86.328° E	44.596°	2026-05-06 03:34:47.753Z	350.747° N

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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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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

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Check out HAWK-A, 43765 on other resources

View HAWK-A, 43765 on NASA - NSSDCA Website

View HAWK-A, 43765 on Heavens-Above

View HAWK-A, 43765 on Keep Track

View HAWK-A, 43765 on Celestrak

View HAWK-A, 43765 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-A, 43765

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-05-05T02:08:36.142Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

HAWK-A Visibility forecast

Co-orbital & Co-planar RSOs

Check out HAWK-A, 43765 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago