Why deploy all 10 Iridium-3 Satellites in the same location?
The satellites presumably have a small amount of fuel on board. It doesn't take much fuel to tweak your orbit a bit to get the satellites all following the same orbit but spaced out around the orbit. Just dumping a satellite out into space is a great way to quickly lose the satellite.
The Short Answer
The satellites presumably have a small amount of fuel on board. It doesn't take much fuel to tweak your orbit a bit to get the satellites all following the same orbit but spaced out around the orbit. Just dumping a satellite out into space is a great way to quickly lose the satellite. The real world isn't as clean as KSP. Orbits drift for lots of reasons–solar wind, solar radiation pressure, nonuniformities in Earth's gravitational field, the remnants of the upper atmosphere, etc. If you want a satellite to stay in the orbit it's meant for then it needs the ability to use a little fuel to tweak its orbit.
Analysis
Key Concepts: Orbit, fuel, satellite
This explanation focuses on orbit, fuel, satellite and spans 111 words across 6 sentences. At 63% above the average Space & Astronomy explanation (68 words), this is one of the more thorough answers in this category, reflecting the complexity of the underlying question.
What This Answer Covers
The explanation opens with: “The satellites presumably have a small amount of fuel on board.” It then elaborates by presenting a contrasting perspective, ultimately building toward a complete picture across 6 connected points.
How This Compares in Space & Astronomy
Ranked #85 of 500 Space & Astronomy questions by answer depth (top 18%). This places it in the comprehensive tier — the top quarter of most thoroughly answered questions. Questions at this depth typically involve multi-faceted topics requiring nuanced explanation.
Frequently Asked Questions
Is there a simple explanation for why why deploy all 10 iridium-3 satellites in the same location?
The satellites presumably have a small amount of fuel on board. It doesn't take much fuel to tweak your orbit a bit to get the satellites all following the same orbit but spaced out around the orbit. Just dumping a satellite out into space is a…
How detailed is this explanation compared to similar Space & Astronomy questions?
This is one of the most thorough answer at 111 words, ranked #85 of 500 Space & Astronomy questions by depth. The key concepts covered are orbit, fuel, satellite.
What approach does this answer take to explain why deploy all 10 iridium-3 satellites in the same location?
The explanation uses root cause analysis and contrasting perspectives across 111 words. It is categorized under Space & Astronomy and addresses the question through 2 analytical lenses.