Kayhan Space Satcat

Watchlists

Notifications
No new unread notifications...

STARLINK-37421, 68821

Orbit data source: Space-Track

STARLINK-37421, 68821 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Thu, 23 Apr 2026 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.

Not visible in the next 10 days

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/68821?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/68821?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

68821, 2026-089V

Orbit

SSO

Country

US

Related business

Manufacturer

SpaceX/Seattle

Mission

Operational spacecraft

Bus & Motor

STARLINK V2MO, Unknown motor

Mass

575 kg wet, ~530 kg dry

Launch date (UTC)

2026-04-23 (1 week ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

RCS unknown

Expand to show TLE details & history
Last TLE update: 7 hours ago

TLE from 7 hours ago

0 STARLINK-37421
1 68821U 26089V   26121.25002315 -.02021229  00000-0 -83224-2 0  9991
2 68821  97.2836 326.7079 0001683  76.8547   5.2609 15.88716093  2452

Epoch: 2026-05-01T06:00Z

TLE epoch observation values (Epoch: 2026-05-01T06:00:02.000Z)

Latitude

79.33499°

Longitude

-24.92935°

Altitude

318.067 km

Speed

7.725 km/s

True Right ascension

18h 57m 03s

True Declination

79° 16' 05"

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

20:17:12

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

303.875 km

Perigee altitude

301.627 km

Semi-major axis

6,680.888 km

Eccentricity

0.00017

Inclination

97.2836°

RAAN

326.7079°

Arg. of periapsis

76.8547°

True anomaly

5.26267°

Mean anomaly

5.2609°

Eccentric anomaly

5.26178°

Mean motion

3.97459 °/min

Orbital period

90.58 mins

BSTAR

-0.0083224

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Loading historical data...

Loading historical data...

Loading historical data...

Loading historical data...

Loading historical data...

Loading historical data...

Other satellites on launch #89 in the year 2026 (2026-04-23 UTC)

STARLINK-37410, 68823

STARLINK-37447, 68810

STARLINK-37370, 68806

STARLINK-37470, 68820

STARLINK-37431, 68812

STARLINK-37425, 68815

STARLINK-37471, 68802

STARLINK-37473, 68804

STARLINK-37446, 68808

STARLINK-37405, 68809

STARLINK-36832, 68805

STARLINK-37460, 68803

STARLINK-37366, 68807

STARLINK-37015, 68825

STARLINK-37443, 68824

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

STARLINK-37421 Visibility

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.
STARLINK-37421 is likely not visible in the next few days.

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 STARLINK-37421, 68821 on other resources

View STARLINK-37421, 68821 on NASA - NSSDCA Website

View STARLINK-37421, 68821 on Heavens-Above

View STARLINK-37421, 68821 on Keep Track

View STARLINK-37421, 68821 on Celestrak

View STARLINK-37421, 68821 on Gunter's Space Page

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

Documentation

Go to standalone docs website

Showing up to 5 results

|