STARLINK-1777
NORAD 47122· COSPAR 2020-088A· Starlink· LEO
Launch
Launched on Nov 25, 2020 from Space Launch Complex 40, United States of America aboard a Falcon 9 Block 5.
Falcon 9 Block 5 | Starlink 15 →
Live · TLE epoch 2026-09-26 16:56 UTC
Orbit class
LEO — Low Earth Orbit (circular, < 2,000 km)
Operator
SpaceX
Country
United States
Manufacturer
SpaceX
Launched
Nov 25, 2020
Mass
—
Apogee
211 km
Perigee
201 km
Inclination
53.03°
Period
88.5 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.
Altitude history
Apogee and perigee for STARLINK-1777 across 122 days of archived orbital elements (124 element sets, one per day).
Trend
Decaying
Change
-169.9 km
Rate
-1.39 km/day
Now
201 × 211 km
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
7 other catalogued objects still in orbit from launch 2020-088 (Falcon 9 Block 5 | Starlink 15).
- STARLINK-1871 · 47157
- STARLINK-1888 · 47171
- STARLINK-1912 · 47178
- STARLINK-1913 · 47179
- STARLINK-1812 · 47126
- STARLINK-1845 · 47135
- STARLINK-1856 · 47143
Sources & further reading
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