What are the key differences between Sentinel-2 and Sentinel-2A?

Compare Sentinel-2 and Sentinel-2A side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Sentinel-2 and Sentinel-2A scored?

Sentinel-2 has an AI score of 9.2/10 and Sentinel-2A has an AI score of 8.6/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Sentinel-2 vs Sentinel-2A 2026 - Compared

Sentinel-2

Sentinel-2A

WINNER Sentinel-2

Sentinel-2 edges ahead with a score of 9.2/10 compared to 8.6/10 for Sentinel-2A. While both are highly rated in their r...

emoji_events WINNER

Sentinel-2

9.24 Excellent

Space Mission Get Sentinel-2 open_in_new

Sentinel-2 edges ahead with a score of 9.2/10 compared to 8.6/10 for Sentinel-2A. While both are highly rated in their respective fields, Sentinel-2 demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Sentinel-2

verified Confidence: Low

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description Overview

Sentinel-2

Sentinel-2 is an Earth observation mission developed by the European Space Agency (ESA) as part of the Copernicus Programme. Consisting of two identical satellites (Sentinel-2A launched in 2015 and Sentinel-2B in 2017), the mission provides multispectral imagery with 13 spectral bands at spatial resolutions of 10, 20, and 60 meters. The satellites orbit in a sun-synchronous pattern with a combined...

Sentinel-2A

Sentinel-2A is an Earth-observation satellite developed for the European Union's Copernicus program and operated by the European Space Agency. Launched in 2015, it carries a multispectral instrument that records reflected light in 13 spectral bands at spatial resolutions of 10, 20, and 60 meters. Its imagery supports land-cover mapping, agricultural monitoring, forestry, disaster assessment, and o...