STARLINK-34343, 64157
Orbit data source: Space-Track
STARLINK-34343, 64157 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Tue, 27 May 2025 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR).
On March 29, 2026, Starlink satellite 34343 (NORAD 64157) experienced an on-orbit anomaly and a fragmentation event, resulting in a loss of communication at ~560 km altitude. LeoLabs detected tens of objects near the satellite. SpaceX states there is no risk to the International Space Station or NASA's Artemis II mission.
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64157 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Partially operational Commercial Communications
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 17.7 m
Radar Cross Section
41.120 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STARLINK-34343
1 64157U 25112M 26235.86895183 .00022790 00000-0 15196-2 0 9994
2 64157 97.6073 286.1694 0016167 51.8354 308.4327 15.06961898 68442Epoch: 2026-08-23T20:51Z
TLE epoch observation values (Epoch: 2026-08-23T20:51:17.438Z)
Latitude
-0.00002°
Longitude
1.18792°
Altitude
541.609 km
Speed
7.595 km/s
True Right ascension
19h 04m 40s
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
17:07:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
553.67 km
Perigee altitude
531.293 km
Semi-major axis
6,920.619 km
Eccentricity
0.00162
Inclination
97.6073°
RAAN
286.1694°
Arg. of periapsis
51.8354°
True anomaly
308.2874°
Mean anomaly
308.4327°
Eccentric anomaly
308.36007°
Mean motion
3.76986 °/min
Orbital period
95.49 mins
BSTAR
0.0015196
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Other satellites on launch #112 in the year 2025 (2025-05-27 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.STARLINK-34343 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 | 2026-08-25 03:15:35.446Z | 154.286° SSE | 2026-08-25 03:18:35.446Z | 91.673° ESE | 41.289° | 2026-08-25 03:21:35.446Z | 357.633° N |
| 6 mins | 2026-08-25 16:27:35.446Z | 3.772° NNE | 2026-08-25 16:29:35.446Z | 306.793° NW | 43.379° | 2026-08-25 16:33:35.446Z | 200.045° SSW |
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 descending 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 descending order |
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