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HERMES-1, 63242

Orbit data source: Space-Track

HERMES-1, 63242 is a payload satellite owned by ASI (IT) in SSO that was launched on Sat, 15 Mar 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 src="https://www.satcat.com/sats-embedded/63242?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/63242?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

63242, 2025-052AJ

Orbit

SSO

Country

Related business

Italian Space Agency (IT)

Manufacturer

MILANP/INAFI

Mission

Operational Civil Astronomy

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

5 kg wet, 5 kg dry

Launch date (UTC)

2025-03-15 (2 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.2 m

Radar Cross Section

0.035 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago

0 HERMES-1
1 63242U 25052AJ  26260.46625890  .00003650  00000-0  16143-3 0  9999
2 63242  97.3749 150.3961 0006023 208.0131 152.0782 15.22300152 83837

Epoch: 2026-09-17T11:11Z

TLE epoch observation values (Epoch: 2026-09-17T11:11:24.768Z)

Latitude

-0.00006°

Longitude

-13.86019°

Altitude

505.66 km

Speed

7.609 km/s

True Right ascension

10h 01m 35s

True Declination

0° 00' 00"

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

14:41:32

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

500.006 km

Perigee altitude

491.726 km

Semi-major axis

6,874.003 km

Eccentricity

0.0006

Inclination

97.3749°

RAAN

150.3961°

Arg. of periapsis

208.0131°

True anomaly

152.1105°

Mean anomaly

152.0782°

Eccentric anomaly

152.09435°

Mean motion

3.80828 °/min

Orbital period

94.53 mins

BSTAR

0.00016143

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Other satellites on launch #52 in the year 2025 (2025-03-15 UTC)

HADES-ICM, 63492 (Decayed)

UNICORN-2O, 63980 (Decayed)

YAM-8, 63254

UNICORN-2Q, 63491 (Decayed)

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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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HERMES-1 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.
6 mins	2026-09-18 05:06:37.964Z	34.315° NE	2026-09-18 05:09:37.964Z	97.671° ESE	32.818°	2026-09-18 05:12:37.964Z	160.687° S
4 mins	2026-09-18 17:18:37.964Z	214.885° SW	2026-09-18 17:20:37.964Z	281.21° WNW	34.57°	2026-09-18 17:22:37.964Z	323.033° NNW

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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 HERMES-1, 63242 on other resources

View HERMES-1, 63242 on NASA - NSSDCA Website

View HERMES-1, 63242 on Heavens-Above

View HERMES-1, 63242 on Keep Track

View HERMES-1, 63242 on Celestrak

View HERMES-1, 63242 on Gunter's Space Page

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

HERMES-1, 63242

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2026-09-17T11:11:24.768Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #52 in the year 2025 (2025-03-15 UTC)

HERMES-1 Visibility forecast

Co-orbital & Co-planar RSOs

Check out HERMES-1, 63242 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 11 hours ago