SAOCOM 1-A, 43641
Orbit data source: Space-Track
SAOCOM 1-A, 43641 is a payload satellite owned by CONAE Tabanera (AR) in SSO that was launched on Mon, 08 Oct 2018 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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43641 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
Unknown / ARGNRelated business
Manufacturer
INVAP
Mission
Operational Civil Radar Imaging
Bus & Motor
SAOCOM, Unknown motor
Mass
3,000 kg wet, ~2,700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 2 Pan, 5.0 m
Radar Cross Section
19.777 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 SAOCOM 1-A
1 43641U 18076A 25258.63815013 .00000426 00000-0 60071-4 0 9999
2 43641 97.8897 84.3219 0001345 91.8345 268.3022 14.82152957375437Epoch: 2025-09-15T15:18Z
TLE epoch observation values (Epoch: 2025-09-15T15:18:56.171Z)
Latitude
-0.00003°
Longitude
-140.25208°
Altitude
625.589 km
Speed
7.546 km/s
True Right ascension
05h 37m 17s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
13:00:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
620.515 km
Perigee altitude
618.633 km
Semi-major axis
6,997.711 km
Eccentricity
0.00013
Inclination
97.8897°
RAAN
84.3219°
Arg. of periapsis
91.8345°
True anomaly
268.28679°
Mean anomaly
268.3022°
Eccentric anomaly
268.2945°
Mean motion
3.70774 °/min
Orbital period
97.09 mins
BSTAR
0.000060071
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Other satellites on launch #76 in the year 2018 (2018-10-08 UTC)
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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.SAOCOM 1-A 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 | 2025-09-16 01:36:29.031Z | 2.24° NNE | 2025-09-16 01:39:29.031Z | 302.043° NW | 40.919° | 2025-09-16 01:43:29.031Z | 206.934° SW |
| 7 mins | 2025-09-16 12:30:29.031Z | 168.239° S | 2025-09-16 12:33:29.031Z | 208.669° SW | 44.864° | 2025-09-16 12:37:29.031Z | 346.5° N |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
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