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MESON-1, 59131

Orbit data source: Space-Track

MESON-1, 59131 is a payload satellite owned by Atomos (US) in SSO that was launched on Mon, 04 Mar 2024 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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Last TLE update5 hours ago
ManufacturerAtomos
MissionOperational Commercial Technology
Bus & MotorATOMOS, Unknown motor
Mass~100 kg wet, ~100 kg dry
Shape & HBRBox + 2 Pan, 4.5 m
Radar Cross Section1.240 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 5 hours ago
0 MESON-1
1 59131U 24043AK  25091.85549348  .00009113  00000-0  37228-3 0  9994
2 59131  97.5060 220.2465 0011233   3.0011 357.1291 15.24555710 59696
Epoch: 2025-04-01T20:31Z
Definitive object data (Epoch: 2025-04-01T20:31:54.636Z)
Latitude-0.0001°
Longitude81.81782°
Altitude487.504 km
Speed7.626 km/s
True Right ascension14h 40m 59s
True Declination0° 00' 00"
Sunlit
Object was in full shadow at TLE epoch
Visualization TLE readout
Latitude82.53303°
Longitude-9.24982°
Altitude505.371 km
Speed7.619 km/s
Apparent Right ascension19h 04m 49s
Apparent Declination33° 56' 38"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time07:21:13
Azimuth3.538° NNE
Elevation-16.043°
Doppler factor1
Orbital elements
Apogee altitude496.798 km
Perigee altitude481.37 km
Semi-major axis6,867.221 km
Eccentricity0.0011233
Inclination97.506°
RAAN220.2465°
Arg. of periapsis3.0011°
True anomaly357.12264°
Mean anomaly357.1291°
Eccentric anomaly357.12587°
Mean motion3.81392 °/min
BSTAR0.00037228
Orbital period94.39 mins
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MESON-1 Visibility forecast

Observer location: undefined°, undefined°

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 mins2025-04-02 07:43:03.444Z104.728° ESE2025-04-02 07:45:03.444Z62.116° ENE18.575°2025-04-02 07:47:03.444Z25.365° NE
4 mins2025-04-02 09:17:03.444Z236.231° WSW2025-04-02 09:18:03.444Z260.422° W20.95°2025-04-02 09:21:03.444Z317.816° NNW
4 mins2025-04-02 20:45:03.444Z58.214° ENE2025-04-02 20:46:03.444Z81.971° E23.588°2025-04-02 20:49:03.444Z149.871° SSE
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