LowEarth

STARLINK-33747

NORAD 63444· COSPAR 2025-069M· Starlink· LEO
Launch
Launched on Apr 4, 2025 from Space Launch Complex 4E, United States of America aboard a Falcon 9 Block 5.
Falcon 9 Block 5 | Starlink Group 11-13
Starlink satellite (representative)
Representative Starlink image · Official SpaceX Photos · CC0 · via Wikimedia Commons
Live · TLE epoch 2026-09-08 17:27 UTC
Orbit class
LEO — Low Earth Orbit (circular, < 2,000 km)
Operator
SpaceX
Country
United States
Manufacturer
SpaceX
Launched
Apr 4, 2025
Mass
Apogee
471 km
Perigee
469 km
Inclination
53.16°
Period
1.56 h
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.

Altitude history

Apogee and perigee for STARLINK-33747 across 103 days of archived orbital elements (105 element sets, one per day).

Trend
Raising
Change
+22.9 km
Rate
+0.22 km/day
Now
469 × 471 km
449472425May 28Sep 9
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

26 other catalogued objects still in orbit from launch 2025-069 (Falcon 9 Block 5 | Starlink Group 11-13).

…and 2 more from this launch.

Sources & further reading

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