Unverified50% confidenceFactExact time
铱星运行于约780公里近地轨道，信号延迟约20毫秒，通过星间链路直接中继实现全球通信
1
Sources
50%
Confidence
Long-term
Relevance
7/7/2026
First Seen
Sources
Kelsey Pfendler Sets Record Crossing the Pacific Solo by Rowboat, Arrives in Hawaii
hackernewshackernews7/5/2026
Related Claims
VerifiedThe Starlink constellation operates at an altitude of approximately 550 kilometers, with one-way signal latency of approximately 20–40 milliseconds; as of 2024 it comprises approximately 6,000 satellites, with a total designed capacity estimated at only tens of Tbps.75% similarVerifiedLow Earth Orbit (LEO) satellites typically operate at altitudes of 200 to 2,000 kilometers above the ground, with signal transmission latency of approximately 20–40 milliseconds, whereas geostationary orbit (GEO) is approximately 36,000 kilometers, with latency of approximately 600 milliseconds.75% similar
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