Near collision of Australian satellite with Chinese military satellite
According to one Australian military official, a Chinese military satellite earlier this month came within a kilometer of a Australian satellite.
Analysis conducted after the event by the company LeoLabs shows both satellites were predicted to have an “miss” distance of just 100 metres 24 hours before the anticipated “conjunction”.
According to the data, the Yaogan 37 satellite manoeuvred 16 hours prior to the conjunction, increasing the miss distance to 978 metres at the closest approach.
The official’s presentation emphasized the increasing threat of collisions from the high number of satellites being launched, but this incident instead suggests to me that the problem is actually under some control by satellite operators. It continues the pattern seen repeatedly, whereby satellite operators detect a potential collision before it happens, and take preventive measures to avoid it.
The real problem has to do with defunct equipment in orbit that no one is in contact with or can control. Such objects pose are a bigger threat, because they cannot be maneuvered.
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According to one Australian military official, a Chinese military satellite earlier this month came within a kilometer of a Australian satellite.
Analysis conducted after the event by the company LeoLabs shows both satellites were predicted to have an “miss” distance of just 100 metres 24 hours before the anticipated “conjunction”.
According to the data, the Yaogan 37 satellite manoeuvred 16 hours prior to the conjunction, increasing the miss distance to 978 metres at the closest approach.
The official’s presentation emphasized the increasing threat of collisions from the high number of satellites being launched, but this incident instead suggests to me that the problem is actually under some control by satellite operators. It continues the pattern seen repeatedly, whereby satellite operators detect a potential collision before it happens, and take preventive measures to avoid it.
The real problem has to do with defunct equipment in orbit that no one is in contact with or can control. Such objects pose are a bigger threat, because they cannot be maneuvered.
Readers!
Please consider supporting my work here at Behind the Black. Your support allows me the freedom and ability to analyze objectively the ongoing renaissance in space, as well as the cultural changes -- for good or ill -- that are happening across America. Fourteen years ago I wrote that SLS and Orion were a bad ideas, a waste of money, would be years behind schedule, and better replaced by commercial private enterprise. Only now does it appear that Washington might finally recognize this reality.
In 2020 when the world panicked over COVID I wrote that the panic was unnecessary, that the virus was apparently simply a variation of the flu, that masks were not simply pointless but if worn incorrectly were a health threat, that the lockdowns were a disaster and did nothing to stop the spread of COVID. Only in the past year have some of our so-called experts in the health field have begun to recognize these facts.
Your help allows me to do this kind of intelligent analysis. I take no advertising or sponsors, so my reporting isn't influenced by donations by established space or drug companies. Instead, I rely entirely on donations and subscriptions from my readers, which gives me the freedom to write what I think, unencumbered by outside influences.
You can support me either by giving a one-time contribution or a regular subscription. There are four ways of doing so:
1. Zelle: This is the only internet method that charges no fees. All you have to do is use the Zelle link at your internet bank and give my name and email address (zimmerman at nasw dot org). What you donate is what I get.
2. Patreon: Go to my website there and pick one of five monthly subscription amounts, or by making a one-time donation.
3. A Paypal Donation or subscription:
4. Donate by check, payable to Robert Zimmerman and mailed to
Behind The Black
c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652
You can also support me by buying one of my books, as noted in the boxes interspersed throughout the webpage or shown in the menu above.
Seems there are some players who are more prone to this.
Space tug time – send the bill to whoever owns the satellite