Tip to open a note and jump directly to a header

[Totoetlititi]

I’m looking for a way to open a note and jump directly to a precise header.
I use a one file note, everything is stored in one note, headers are the current date.

Example:

# 2025-09-18
#informatique/musique #towatch  #renoise[Procedurally Generated Music - Part 1: Song Seeding](a YouTube link)

# 2025-09-17
#todo mail to the doc

# 2025-09-16
#informatique/cli [NeoMutt](neomutt link) Un client mail pour terminal en ligne de commande.

I would like to use the template from the one file calendar [calendar.txt](terokarvinen website), where all the date form today to 2030 are headers. But it will be a pain to open this note and scroll to find the current date. That why I try finding a way to open the file directly to the current date,/or to have a button/shortkey to jump to the current date.
Do you know plugins to do that ? Or a way to code a plugin to achieve this ?

What I’m trying to do

Things I have tried

[Totoetlititi]

I forget to add a better example.
With the calendar.txt by terokarvinen, a way to do what I want is using vim like this:

vim +/`date -I` calendar.txt

[CawlinTeffid]

You can link to headings. Internal links - Obsidian Help

If you’re opening the note some other way, you can jump to the last line using the standard operating system shortcut Cmd/Ctrl ↓. On touchscreens you can use the “Go to last line” command, which like all commands can be pinned in the palette and or added to the toolbar.

You can also jump to headings directly from the Outline tab in the right sidebar.

There is a plugin which makes notes open at the scroll position they were at when you last viewed them. There may also be a plugin which makes notes open to the last line instead of the first.