description Optus D3 Overview
Optus D3 is a geostationary communications satellite operated for the Australian telecommunications company Optus. Launched in 2009 aboard an Ariane 5 rocket, it carries Ku-band transponders used to relay television, communications, and data services. Its coverage is centered on Australia and New Zealand, supporting broadcasters, telecommunications providers, and other satellite-service customers.
help Optus D3 FAQ
How good is Optus D3?
Optus D3 scores 6.85/10 (Fair) on Lunoo, making it rated in the Satellite category. Reliable Australian communications satellite for broadcast and data, operationally useful but conventional.
What are the best alternatives to Optus D3?
See our alternatives page for Optus D3 for a ranked list with scores. Top alternatives include: SRTM, CORONA (KH-4), TanDEM-X.
How does Optus D3 compare to SRTM?
See our detailed comparison of Optus D3 vs SRTM with scores, features, and an AI-powered verdict.
Is Optus D3 worth it in 2026?
With a score of 6.85/10, Optus D3 is a solid option in Satellite. See all Satellite ranked.
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