STARLINK-31974, 59885
Orbit data source: Space-Track
STARLINK-31974, 59885 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 28 May 2024 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
59885 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 23 hours ago
TLE from 23 hours ago
0 STARLINK-31974
1 59885U 24100A 25260.06737646 -.00002876 00000-0 -95053-4 0 9997
2 59885 42.9995 25.9234 0000502 345.9478 14.1359 15.27571318 74506Epoch: 2025-09-17T01:37Z
TLE epoch observation values (Epoch: 2025-09-17T01:37:01.326Z)
Latitude
-0.00004°
Longitude
5.41918°
Altitude
482.516 km
Speed
7.626 km/s
True Right ascension
01h 43m 41s
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
17:34:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.365 km
Perigee altitude
484.676 km
Semi-major axis
6,863.157 km
Eccentricity
0.00005
Inclination
42.9995°
RAAN
25.9234°
Arg. of periapsis
345.9478°
True anomaly
14.1373°
Mean anomaly
14.1359°
Eccentric anomaly
14.1366°
Mean motion
3.81731 °/min
Orbital period
94.31 mins
BSTAR
-0.000095053
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #100 in the year 2024 (2024-05-28 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-31974 Visibility forecast
Loading observer location...
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 mins | 2025-09-18 10:45:48.476Z | 182.696° SSW | 2025-09-18 10:47:48.476Z | 143.554° SSE | 18.823° | 2025-09-18 10:49:48.476Z | 105.137° ESE |
| 6 mins | 2025-09-18 12:23:48.476Z | 246.488° WSW | 2025-09-18 12:26:48.476Z | 87.3° E | 42.625° | 2025-09-18 12:29:48.476Z | 72.807° E |
| 5 mins | 2025-09-18 14:03:48.476Z | 294.328° NW | 2025-09-18 14:05:48.476Z | 19.022° NNE | 37.341° | 2025-09-18 14:08:48.476Z | 74.037° E |
| 5 mins | 2025-09-18 15:42:48.476Z | 293.474° NW | 2025-09-18 15:44:48.476Z | 44.546° NE | 43.919° | 2025-09-18 15:47:48.476Z | 101.208° ESE |
| 4 mins | 2025-09-18 17:21:48.476Z | 254.088° W | 2025-09-18 17:23:48.476Z | 199.133° SSW | 25.873° | 2025-09-18 17:25:48.476Z | 158.05° S |
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 |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
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 |
|---|