Scott Tilley 🇺🇦 🇨🇦 (@coastal8049) 's Twitter Profile
Scott Tilley 🇺🇦 🇨🇦

@coastal8049

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linkhttps://skyriddles.wordpress.com/ calendar_today13-12-2014 06:07:42

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Scott Tilley 🇺🇦 🇨🇦 (@coastal8049) 's Twitter Profile Photo

FENGYUN 3D (my favourite X-band satellite) views of home from this afternoon. 3a21 flavour is my favourite false colour mode as it differentiates ice and water vapour nicely.

FENGYUN 3D (my favourite X-band satellite) views of home from this afternoon.  3a21 flavour is my favourite false colour mode as it differentiates ice and water vapour nicely.
Scott Tilley 🇺🇦 🇨🇦 (@coastal8049) 's Twitter Profile Photo

HAKUTO-R M2 mission is over. "the lander was unable to decelerate sufficiently to reach the required speed for the planned lunar landing. ... it is currently assumed that the lander likely performed a hard landing on the lunar surface." Source: ispace-inc.com/news-en/?p=7664

HAKUTO-R M2 mission is over.  

"the lander was unable to decelerate sufficiently to reach the required speed for the planned lunar landing. ... it is currently assumed that the lander likely performed a hard landing on the lunar surface."

Source: ispace-inc.com/news-en/?p=7664
Andrew Jones (@aj_fi) 's Twitter Profile Photo

Tianwen-2 update: spacecraft is performing well and is 3 million km from Earth. Image of one of its fully deployed circular solar panels included. cnsa.gov.cn/n6758823/n6758…

Tianwen-2 update: spacecraft is performing well and is 3 million km from Earth. Image of one of its fully deployed circular solar panels included. cnsa.gov.cn/n6758823/n6758…
Scott Tilley 🇺🇦 🇨🇦 (@coastal8049) 's Twitter Profile Photo

NOAA 18 is scheduled for decommissioning 2025-06-06 around 18:00 UTC. A ~9dB drop in S-band power output and a failure of the backup TX have brought this about. My last signals from NOAA 18 on both S & L-Band? Yes, they are weaker! ☹️🫡🛰️ Source: nesdis.noaa.gov/about/document…

NOAA 18 is scheduled for decommissioning 2025-06-06 around 18:00 UTC.  

A ~9dB drop in S-band power output and a failure of the backup TX have brought this about.  

My last signals from NOAA 18 on both S & L-Band? Yes, they are weaker! ☹️🫡🛰️
  
Source: nesdis.noaa.gov/about/document…
Scott Tilley 🇺🇦 🇨🇦 (@coastal8049) 's Twitter Profile Photo

A nice well rounded article by Ling Xin on the recent orbital antics of TIANDU-1 and DRO-B as they pushed the bounds of cis-lunar astrogating. Thanks Ling for your work here. scmp.com/news/china/sci…

Geoff Brumfiel (@gbrumfiel) 's Twitter Profile Photo

If a U. S. 'bunker buster' hits a nuclear site, what might get released into the air? Very good fact-checking here by my colleague Nell Greenfieldboyce. Iranian enrichment facilities will not "blow up" in a mushroom cloud when they're struck... npr.org/2025/06/18/nx-…

Scott Tilley 🇺🇦 🇨🇦 (@coastal8049) 's Twitter Profile Photo

SUOMI NPP imagery of Canada's Great Bear Rainforest the largest coastal temperate rainforest in the world and Haida Gwaii. Read more: en.wikipedia.org/wiki/Great_Bea…

SUOMI NPP imagery of Canada's Great Bear Rainforest the largest coastal temperate rainforest in the world and Haida Gwaii.  

Read more: en.wikipedia.org/wiki/Great_Bea…
Geoff Brumfiel (@gbrumfiel) 's Twitter Profile Photo

NEW: Here's what the latest satellite imagery from Maxar and others tell us about Operation Midnight Hammer. npr.org/2025/06/22/nx-…

Scott Tilley 🇺🇦 🇨🇦 (@coastal8049) 's Twitter Profile Photo

This afternoon's FENGYUN 3D pass highlighted the hydrological flows into the San Francisco bay area. True Colour rendition using SatDump.

This afternoon's FENGYUN 3D pass highlighted the hydrological flows into the San Francisco bay area.  True Colour rendition using SatDump.
Scott Tilley 🇺🇦 🇨🇦 (@coastal8049) 's Twitter Profile Photo

This is deeply saddening. Richard was a champion of how NASA should work. Transparency in the use of space is critical to peace and stability on Earth. Every voice that is silenced makes our world more unstable. Richard Stephenson thanks for your service. 🫡