LowEarth

STARLINK-3151

NORAD 49408· COSPAR 2021-104A· Starlink· LEO
Launch
Launched on Nov 13, 2021 from Space Launch Complex 40, United States of America aboard a Falcon 9 Block 5.
Falcon 9 Block 5 | Starlink Group 4-1 →
Starlink satellite (representative)
Representative Starlink image · Official SpaceX Photos · CC0 · via Wikimedia Commons
No longer in orbit

STARLINK-3151 reentered Earth's atmosphere on Jun 24, 2026. The orbit below is the last tracked element set, shown for reference — it is not a current position.

Last tracked · TLE epoch 2026-06-23 21:19 UTC
Orbit class
LEO — Low Earth Orbit (circular, < 2,000 km)
Operator
SpaceX
Country
United States
Manufacturer
SpaceX
Launched
Nov 13, 2021
Reentered
Jun 24, 2026
Mass
—
Apogee
173 km
Perigee
162 km
Inclination
53.20°
Period
87.7 min
Part of the Starlink constellation · this satellite is one of 10,866 (planned: 42,000)

SpaceX broadband mega-constellation in LEO. Currently the largest constellation ever flown.

See all Starlink satellites →

Altitude history

Apogee and perigee for STARLINK-3151 across 26 days of archived orbital elements (28 element sets, one per day).

Trend
Decaying
Change
-148.5 km
Rate
-5.68 km/day
Now
162 × 173 km
239317162May 28Jun 24
Apogee Perigee

Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.

Launched with

47 other catalogued objects still in orbit from launch 2021-104 (Falcon 9 Block 5 | Starlink Group 4-1).

…and 23 more from this launch.

Sources & further reading

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