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by hn111 18 days ago
Half a year ago, I captured a photograph of a long train of satellites. However, when I navigate to that location using this tool, I don’t see any satellite train present at that specific timestamp.

I wonder if there are other satellites not included in this dataset, or if I should search way further from the location on the map

1 comments

A lot of the trackers miss the trains because trains occur within the first few orbits after a launch. So if they don’t start recording data until some delayed event, they miss it. I had this problem a lot with live night sky trackers not showing the trains despite me seeing them quite clearly.
It might also be taking the latest TLEs for satellites, I don't know if there's a database of historical TLEs, so it would only show the current orbit