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Discrepancy between current (next) pass and the actual current pass

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#385 1 comment 0 reactions 0 assignees View on GitHub

@deshadspace is already working on this.

Since Feb 1, 2026.

Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
30/100
Issue type
Bug
Clarity
Mostly clear
Activity status
Stale
Tech stack
c
Domain
desktop

Research direction

The payload names no source files, so begin by finding where the upcoming-passes list computes the next AOS/LOS and where the polar view selects its pass, then compare how each applies the minimum elevation. Reproduce it with a satellite and ground station where the first pass stays below the minimum elevation. Done when both views show the same pass, and the maintainer has confirmed which behaviour is intended.

Written by the indexing model from the issue text.

Description

Hello!

I've noticed that there's a discrepancy between what the "current" or "next" pass shows with what actually is shown on the polar view.

If you look at the screenshot, these are 2 different passes although it should be the same.

I think it might be somehow connected to the AOS/LOS and minimum elevation. I think that the next AOS/LOS ignores the minimum elevation and the pass is shown in the upcoming passes but the actual pass on polar view used for that pass is the next pass (first pass that fulfills the minimum elevation).

I've checked it both on version 2.3 and the 2.4 version form Homebrew.

Image
Dominant language
C
Stars
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Forks
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Avg merge
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Merged PRs (30d)
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