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ISAT, 43879

Orbit data source: Space-Track

ISAT, 43879 is a payload satellite owned by iSky (DE) in SSO that was launched on Thu, 27 Dec 2018 UTC via a SOYUZ-2-1A launch vehicle from the Vostochny Cosmodrome (VOSTO). 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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Identifier
43879, 2018-111D
Orbit
SSO
Last TLE update
12 hours ago
Origin
Manufacturer
German Orb Sys
Mission
Operational Commercial Communications
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
3 kg wet, 3 kg dry
Launch date (UTC)
2018-12-27 (7 years ago)
Launch vehicle
SOYUZ-2-1A
Launch site
Vostochny Cosmodrome (VOSTO)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 1 Ant, 1 m
Radar Cross Section
0.061 m², Small (<0.1 m²)

Expand to show TLE details & history

TLE from 12 hours ago
0 ISAT
1 43879U 18111D   25182.72760064  .00014533  00000-0  49316-3 0  9995
2 43879  97.5938  97.6190 0010656 114.9531 245.2817 15.30572417357085
Epoch: 2025-07-01T17:27Z
TLE epoch observation values (Epoch: 2025-07-01T17:27:44.695Z)
Latitude
-0.00007°
Longitude
-84.33612°
Altitude
480.263 km
Speed
7.624 km/s
True Right ascension
06h 30m 28s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-34.92904°
Longitude
90.85912°
Altitude
488.843 km
Speed
7.618 km/s
Apparent Right ascension
21h 55m 55s
Apparent Declination
-78° 00' 37"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
17:04:26
Azimuth
165.885° S
Elevation
-35.503°
Doppler factor
1
Orbital elements
Apogee altitude
478.362 km
Perigee altitude
463.765 km
Semi-major axis
6,849.2 km
Eccentricity
0.00107
Inclination
97.5938°
RAAN
97.619°
Arg. of periapsis
114.9531°
True anomaly
Unknown
Mean anomaly
245.2817°
Eccentric anomaly
Unknown
Mean motion
3.82898 °/min
Orbital period
94.02 mins
BSTAR
0.00049316
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ISAT 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.
5 mins2025-07-02 06:34:52.500Z40.404° NE2025-07-02 06:37:52.500Z103.1° ESE22.785°2025-07-02 06:39:52.500Z146.299° SSE
4 mins2025-07-02 18:42:52.500Z202.167° SSW2025-07-02 18:43:52.500Z233.133° WSW34.54°2025-07-02 18:46:52.500Z330.668° NNW
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