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IRIDE-MS2-HEO-8, 64587

Orbit data source: Space-Track

IRIDE-MS2-HEO-8, 64587 is an Italian payload satellite in SSO that was launched on Mon, 23 Jun 2025 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 URL

https://www.satcat.com/sats-embedded/64587?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

64587, 2025-135BM

Orbit

SSO

Country

Related business

Italian Space Agency (IT)

Manufacturer

ArgoTec

Mission

Operational Civil Imaging

Bus & Motor

HAWK, Unknown motor

Mass

65 kg wet, 65 kg dry

Launch date (UTC)

2025-06-23 (9 months ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 3.0 m

Radar Cross Section

0.683 m², Medium (>0.1 m² and < 1m²)

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

TLE from 7 hours ago

0 IRIDE-MS2-HEO-8
1 64587U 25135BM  26072.91227410  .00003116  00000-0  29608-3 0  9998
2 64587  97.7603 188.5922 0003286 300.1315  59.9580 14.94203539 39683

Epoch: 2026-03-13T21:53Z

TLE epoch observation values (Epoch: 2026-03-13T21:53:40.482Z)

Latitude

0.00007°

Longitude

48.63251°

Altitude

586.746 km

Speed

7.567 km/s

True Right ascension

12h 34m 22s

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

09:50:19

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

584.149 km

Perigee altitude

579.575 km

Semi-major axis

6,959.999 km

Eccentricity

0.00033

Inclination

97.7603°

RAAN

188.5922°

Arg. of periapsis

300.1315°

True anomaly

59.9906°

Mean anomaly

59.958°

Eccentric anomaly

59.9743°

Mean motion

3.73792 °/min

Orbital period

96.31 mins

BSTAR

0.00029608

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Other satellites on launch #135 in the year 2025 (2025-06-23 UTC)

IRIDE-MS2-HEO-6, 64576

LEMUR 2 HUBBLE-5, 64840

IRIDE-MS2-HEO-4, 64582

IRIDE-MS2-HEO-5, 64571

ARVAKER-3, 64566

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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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IRIDE-MS2-HEO-8 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.
7 mins	2026-03-14 07:39:24.326Z	166.92° S	2026-03-14 07:43:24.326Z	343.379° N	43.855°	2026-03-14 07:46:24.326Z	347.255° N
6 mins	2026-03-14 20:58:24.326Z	348.324° N	2026-03-14 21:00:24.326Z	302.508° NW	34.025°	2026-03-14 21:04:24.326Z	216.778° SW

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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 IRIDE-MS2-HEO-8, 64587 on other resources

View IRIDE-MS2-HEO-8, 64587 on NASA - NSSDCA Website

View IRIDE-MS2-HEO-8, 64587 on Heavens-Above

View IRIDE-MS2-HEO-8, 64587 on Keep Track

View IRIDE-MS2-HEO-8, 64587 on Celestrak

View IRIDE-MS2-HEO-8, 64587 on Gunter's Space Page

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

IRIDE-MS2-HEO-8, 64587

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 7 hours ago

TLE from 7 hours ago

TLE epoch observation values (Epoch: 2026-03-13T21:53:40.482Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #135 in the year 2025 (2025-06-23 UTC)

IRIDE-MS2-HEO-8 Visibility forecast

Co-orbital & Co-planar RSOs

Check out IRIDE-MS2-HEO-8, 64587 on other resources

Documentation

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