How to View Old Satellite Imagery by Year (Free Tools, 2026)
"Show me this place in 2017" sounds like a single question, but the tool that answers it depends on how sharp you need the picture to be and how precisely you need to hit the year.
The quick answer by year range
| Year you need | Best free option | Resolution |
|---|---|---|
| 2014 → today | RewindEarth (Esri Wayback) | ~30–60 cm |
| 2003 → today | USDA NAIP | 0.3–1 m |
| 1984 → today | Landsat via USGS / Google Earth Engine | 30 m |
| 2015 → today | Sentinel-2 via Copernicus | 10 m |
| 1937 → 2000s | USGS EROS aerial film | Varies, often excellent |
| 1884 → 2006 | USGS historical topographic maps | Map, not photo |
Resolution is the whole decision
Landsat and Sentinel are genuinely free, genuinely global, and go back further than anything else digital — but at 30 m and 10 m per pixel, a house is a smudge. They answer landscape questions: did this forest get cleared, did this reservoir shrink, did this subdivision get built. They do not answer "was there a shed behind the garage."
For property-scale questions you need sub-metre imagery, and that means aerial photography rather than satellites. Which is why the practical free answer for most people, most of the time, is the Wayback archive.
Hitting a specific year
A subtle trap: the date attached to an image is often the date it was published, not the date the aircraft flew. A basemap release dated March 2019 may contain photography captured in September 2018. If a case or a claim turns on the exact date, treat the archive date as an upper bound and seek the capture metadata from the original provider.
Practical rule. For "roughly when did this change", any of these tools works. For "on what date did this exist", you need capture metadata, not a basemap date.
The gap nobody warns you about
There is a real hole between roughly 1995 and 2003 for casual users. NAIP had not started, film archives thin out as agencies moved to digital, and web archives did not exist. If you need that window, county and state GIS departments are usually the only realistic source — many ran their own orthophotography programmes in the late 1990s and still host the results.
Common questions
What is the highest resolution free satellite imagery?
For the United States, USDA NAIP at 30 cm to 1 m is the highest-resolution imagery that is outright public domain. Esri World Imagery is comparable or sharper and free to view, but licensed rather than public domain.
Can I see a specific date, not just a year?
Sometimes. Archive releases carry publication dates, and the underlying providers record capture dates. RewindEarth shows the archive date for each snapshot; for a legally precise capture date you would request metadata from the imagery provider.
Is Google Earth's historical imagery free?
Yes, in the Google Earth desktop and web applications, using the time slider. It is a good complement to RewindEarth, though coverage and dates differ and it cannot be linked to directly.
How often is new imagery added?
The Esri World Imagery archive publishes new releases roughly every few weeks, though any given location is only re-photographed when a new flight covers it — annually in cities, less often in rural areas.
Try it on your own address
Paste an address or a Google Maps link and scrub through every aerial snapshot on record. Free, no account.