What are the key differences between ALOS-3 and ALOS-2?

Compare ALOS-3 and ALOS-2 side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are ALOS-3 and ALOS-2 scored?

ALOS-3 has an AI score of 2.6/10 and ALOS-2 has an AI score of 8.6/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

ALOS-3 vs ALOS-2 2026 - Compared

ALOS-3

ALOS-2

WINNER ALOS-2

ALOS-2 edges ahead with a score of 8.6/10 compared to 2.6/10 for ALOS-3. While both are highly rated in their respective...

ALOS-3

2.60 Poor

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emoji_events WINNER

ALOS-2

8.55 Great

Satellite Get ALOS-2 open_in_new

psychology AI Verdict

ALOS-2 edges ahead with a score of 8.6/10 compared to 2.6/10 for ALOS-3. While both are highly rated in their respective fields, ALOS-2 demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: ALOS-2

verified Confidence: Low

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description Overview

ALOS-3

ALOS-3 was a Japanese optical Earth-observation satellite developed by JAXA, designed to supply high-resolution imagery for disaster monitoring, mapping, and land observation as part of the Advanced Land Observing Satellite program. It was lost in March 2023 when the H3 rocket failed on its maiden flight and was destroyed in flight, ending the mission before the satellite reached orbit.

ALOS-2

ALOS-2 (Advanced Land Observing Satellite-2) is a Japanese Earth observation satellite operated by JAXA and launched in 2014. Equipped with an L-band synthetic aperture radar (SAR) sensor, it can observe the Earth's surface day and night, even in adverse weather conditions. The spacecraft provides high-resolution imagery used for disaster damage assessment, environmental monitoring, and tropical r...