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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
16 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 16 hours ago
0 ISAT
1 43879U 18111D   25181.74693590  .00013371  00000-0  45444-3 0  9992
2 43879  97.5941  96.6159 0010633 117.7494 242.4826 15.30541106356930
Epoch: 2025-06-30T17:55Z
TLE epoch observation values (Epoch: 2025-06-30T17:55:35.261Z)
Latitude
-0.00003°
Longitude
-91.33333°
Altitude
480.669 km
Speed
7.623 km/s
True Right ascension
06h 26m 27s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
8.36498°
Longitude
-91.78022°
Altitude
478.659 km
Speed
7.626 km/s
Apparent Right ascension
07h 36m 28s
Apparent Declination
-15° 47' 53"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
21:17:32
Azimuth
49.599° ENE
Elevation
-57.363°
Doppler factor
1
Orbital elements
Apogee altitude
478.44 km
Perigee altitude
463.874 km
Semi-major axis
6,849.294 km
Eccentricity
0.00106
Inclination
97.5941°
RAAN
96.6159°
Arg. of periapsis
117.7494°
True anomaly
Unknown
Mean anomaly
242.4826°
Eccentric anomaly
Unknown
Mean motion
3.8289 °/min
Orbital period
94.02 mins
BSTAR
0.00045444
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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.
4 mins2025-07-01 17:37:13.511Z107.111° ESE2025-07-01 17:39:13.511Z62.1° ENE19.504°2025-07-01 17:41:13.511Z23.836° NE
4 mins2025-07-02 06:36:13.511Z59.413° ENE2025-07-02 06:37:13.511Z83.651° E22.381°2025-07-02 06:40:13.511Z150.45° SSE
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