Showing default

HAWK-2B, 47508

Orbit data source: Space-Track

HAWK-2B, 47508 is a payload satellite owned by HawkEye 360 (US) in SSO that was launched on Sun, 24 Jan 2021 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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/47508?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/47508?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

47508, 2021-006CZ

Orbit

SSO

Country

Related business

HawkEye 360 Inc. (US)

Manufacturer

UTIAS-SFL

Mission

Operational Commercial Sigint

Bus & Motor

DEFIANT, Unknown motor

Mass

31 kg wet, 30 kg dry

Launch date (UTC)

2021-01-24 (5 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Eastern Test Range (AFETR)

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: 1 day ago

TLE from 1 day ago

0 HAWK-2B
1 47508U 21006CZ  26088.05694272  .00009578  00000-0  29673-3 0  9991
2 47508  97.2298 133.0811 0008891 123.5493 236.6600 15.33609874287212

Epoch: 2026-03-29T01:21Z

TLE epoch observation values (Epoch: 2026-03-29T01:21:59.851Z)

Latitude

-0.00002°

Longitude

-73.88658°

Altitude

471.515 km

Speed

7.628 km/s

True Right ascension

08h 52m 19s

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

10:50:48

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

468.074 km

Perigee altitude

455.911 km

Semi-major axis

6,840.13 km

Eccentricity

0.00089

Inclination

97.2298°

RAAN

133.0811°

Arg. of periapsis

123.5493°

True anomaly

236.57494°

Mean anomaly

236.66°

Eccentric anomaly

236.61746°

Mean motion

3.8366 °/min

Orbital period

93.83 mins

BSTAR

0.00029673

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Other satellites on launch #6 in the year 2021 (2021-01-24 UTC)

ASTROCAST-0104, 47519 (Decayed)

SPACEBEE-61, 47431 (Decayed)

FLOCK 4S 37, 47522 (Decayed)

FLOCK 4S 41, 47698 (Decayed)

FLOCK 4S 15, 47521 (Decayed)

ION SCV-002, 47504

STARLINK-2199, 47413 (Decayed)

CELESTIS 17/SHERPA-FX1, 47486

OBJECT M, 47424

GHGSAT-C2, 47509

FLOCK 4S 1, 47543 (Decayed)

SPACEBEE-62, 47429 (Decayed)

HIBER-4, 47541 (Decayed)

KEPLER-8 (AMAROK), 47476 (Decayed)

HAWK-2C, 47502

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

HAWK-2B 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.
6 mins	2026-03-30 15:30:48.290Z	26.627° NE	2026-03-30 15:33:48.290Z	118.372° SE	35.982°	2026-03-30 15:36:48.290Z	175.395° S

Items per page:

1–1 of 1 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 HAWK-2B, 47508 on other resources

View HAWK-2B, 47508 on NASA - NSSDCA Website

View HAWK-2B, 47508 on Heavens-Above

View HAWK-2B, 47508 on Keep Track

View HAWK-2B, 47508 on Celestrak

View HAWK-2B, 47508 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-2B, 47508

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-03-29T01:21:59.851Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #6 in the year 2021 (2021-01-24 UTC)

HAWK-2B Visibility forecast

Co-orbital & Co-planar RSOs

Check out HAWK-2B, 47508 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago