this post was submitted on 21 Feb 2024
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2024-11-11

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A satellite will likely make an uncontrolled return through Earth's atmosphere today, according to the latest estimates from the European Space Agency.

It says ERS-2, which weighs about as much as an adult male rhinoceros, is expected to re-enter at about 11:32 a.m. EST — plus or minus 4.6 hours. The agency can't predict exactly when and where the satellite will re-enter because its return is "natural."

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[–] [email protected] 6 points 10 months ago (4 children)

To be fair, I actually find it more difficult to visualise 1500kg than a rhino (I just don't normally interact with things on that scale), so it does help me in terms of knowing how big the satellite roughly is.

[–] [email protected] 6 points 10 months ago (1 children)
[–] [email protected] 1 points 2 days ago

an svg car would be much lighter since it’s just vectors

[–] [email protected] 6 points 10 months ago (1 children)

You dont normally interact with rhinos either.

[–] [email protected] 3 points 10 months ago (1 children)

But I know what one looks like, and I go to the zoo fairly regularly. I don't know what a 1500kg weight looks like, because even for the things which are 1500kg, it's not normally its defining characteristic.

[–] [email protected] 5 points 10 months ago (1 children)

A car is in the 1500 to 2000 kg range

[–] [email protected] 1 points 10 months ago
[–] [email protected] 2 points 10 months ago (1 children)

It's about a heavy car to a truck, that's way easier to visualize a car than a rhino even without using metric

[–] [email protected] 2 points 10 months ago (1 children)

Yeah, agreed, but to be fair all of this is no longer criticism about why they didn't use the metric system and actually acknowledges that people need visualisation sometimes.

[–] [email protected] 1 points 10 months ago

A midsize sedan is about that weight.