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swap_horiz PROBA-1 Alternatives

Looking for alternatives to PROBA-1? Compare the top Satellite options ranked by our AI scoring system.

You're looking at alternatives to:
PROBA-1

PROBA-1

Satellite 2000S Esa Technology Demo Polar Orbit Hyperspectral

PROBA-1 (Project for On-Board Autonomy) is an ESA minisatellite launched in 2001 that demonstrated spacecraft autonomy technologies while carrying a high-resolution imaging spectrometer for Earth observation.

8.05 Great

apps Top PROBA-1 Alternatives

The top alternative to PROBA-1 in 2026 is Sentinel-2B with a score of 8.85/10, followed by CryoSat-2 (8.80) and TerraSAR-X (8.45).

1
Sentinel-2B

Sentinel-2B

Part of Europe's Copernicus Programme, Sentinel-2B is an optical Earth observation satellite launched in 2017. Its multi...

2010S Esa Earth Observation Polar Orbit
8.85 Great
2
CryoSat-2

CryoSat-2

CryoSat-2 is an Earth observation satellite developed by the European Space Agency (ESA) and launched in 2010. Its prima...

Radar 2010S Esa Polar Orbit
8.80 Great
3
TerraSAR-X

TerraSAR-X

TerraSAR-X is an Earth observation satellite launched in 2007 through a public-private partnership between the German Ae...

2000S Sar Polar Orbit Airbus Dlr
8.45 Great
4
OSTM/Jason-2

OSTM/Jason-2

OSTM/Jason-2 was a joint international oceanography mission launched in 2008 by NASA, CNES, NOAA, and EUMETSAT. The spac...

2000S Nasa Cnes Polar Orbit Ocean Altimetry
8.45 Great
5
QuickBird

QuickBird

QuickBird was a commercial high-resolution Earth observation satellite operated by DigitalGlobe and launched in 2001. Ci...

High Resolution 2000S Polar Orbit Commercial Imagery
8.40 Great
6
ALOS

ALOS

ALOS (Advanced Land Observing Satellite), also called Daichi, was a JAXA Earth observation satellite launched on an H-II...

Japan Multi Sensor 2000S Jaxa
8.35 Great
7
Cluster II (constellation)

Cluster II (constellation)

Cluster II is an ESA mission consisting of four identical spacecraft launched in pairs aboard Soyuz-Fregat rockets in Ju...

2000S Magnetosphere Esa Elliptical Orbit
8.35 Great
8
Sentinel-1C

Sentinel-1C

Sentinel-1C is a European Space Agency Copernicus program satellite carrying a C-band synthetic aperture radar (SAR) ins...

2020S Esa Sar Earth Observation
8.35 Great
9
Sentinel-2C

Sentinel-2C

Sentinel-2C is an Earth observation satellite developed by the European Space Agency for the Copernicus program, success...

2020S Esa Earth Observation Polar Orbit
8.35 Great
10
Radarsat-2

Radarsat-2

Radarsat-2 is a Canadian synthetic aperture radar satellite launched on December 14, 2007 aboard a Soyuz rocket from Bai...

Canada 2000S Sar Polar Orbit
8.30 Great
11
COSMIC (FORMOSAT-3)

COSMIC (FORMOSAT-3)

COSMIC (Constellation Observing System for Meteorology, Ionosphere, and Climate), also designated FORMOSAT-3, was a join...

2000S Polar Orbit Gnss Ro Nspo Noaa
8.30 Great
12
Metop-A

Metop-A

Metop-A was the first satellite in Europe's EUMETSAT Polar System, launched on October 19, 2006 aboard a Soyuz rocket fr...

Europe 2000S Weather Polar Orbit
8.30 Great
13
Sentinel-3B

Sentinel-3B

Sentinel-3B is an Earth observation satellite operated by the European Space Agency as part of the Copernicus Programme,...

2010S Esa Earth Observation Polar Orbit
8.25 Great
14
WorldView-2

WorldView-2

WorldView-2 is a high-resolution commercial Earth observation satellite launched in 2009 and operated by DigitalGlobe, n...

High Resolution 2000S Polar Orbit Maxar
8.25 Great
15
EO-1

EO-1

EO-1 (Earth Observing-1) was a NASA technology demonstration satellite launched in 2000, notable for first flying a hype...

2000S Nasa Technology Demo Polar Orbit
8.20 Great
16
GeoEye-1

GeoEye-1

GeoEye-1 is a commercial high-resolution Earth observation satellite launched on September 6, 2008 from Vandenberg Air F...

High Resolution 2000S Polar Orbit Maxar
8.10 Great
17
SMOS

SMOS

SMOS (Soil Moisture and Ocean Salinity) is an ESA Earth observation satellite launched on November 2, 2009 from Plesetsk...

Soil Moisture 2000S Esa Polar Orbit
8.05 Great
18
NOAA-19

NOAA-19

Launched in February 2009, NOAA-19 is the final spacecraft in the Polar Operational Environmental Satellite (POES) serie...

2000S Weather Noaa Earth Observation
8.00 Great
19
IMAGE

IMAGE

IMAGE (Imager for Magnetopause-to-Aurora Global Exploration) was a NASA satellite launched on March 25, 2000 from Vanden...

2000S Nasa Magnetosphere Polar Orbit
8.00 Great
20
COSMO-SkyMed 2

COSMO-SkyMed 2

COSMO-SkyMed 2 is an Earth observation satellite launched in December 2007 as part of the Italian Space Agency's COSMO-S...

Italy 2000S Sar Asi
7.90 Good

summarize Quick Comparison Summary

Alternative Score vs PROBA-1 Action
Sentinel-2B
Sentinel-2B
Satellite 2010S Esa Earth Observation
8.85 Great +0.80 Compare
CryoSat-2
CryoSat-2
Satellite Radar 2010S Esa
8.80 Great +0.75 Compare
TerraSAR-X
TerraSAR-X
Satellite 2000S Sar Polar Orbit
8.45 Great +0.40 Compare
OSTM/Jason-2
OSTM/Jason-2
Satellite 2000S Nasa Cnes Polar Orbit
8.45 Great +0.40 Compare
QuickBird
QuickBird
Satellite High Resolution 2000S Polar Orbit
8.40 Great +0.35 Compare
ALOS
ALOS
Satellite Japan Multi Sensor 2000S
8.35 Great +0.30 Compare
Cluster II (constellation)
Cluster II (constellation)
Satellite 2000S Magnetosphere Esa
8.35 Great +0.30 Compare
Sentinel-1C
Sentinel-1C
Satellite 2020S Esa Sar
8.35 Great +0.30 Compare
Sentinel-2C
Sentinel-2C
Satellite 2020S Esa Earth Observation
8.35 Great +0.30 Compare
Radarsat-2
Radarsat-2
Satellite Canada 2000S Sar
8.30 Great +0.25 Compare

See all Satellite ranked by score

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help Frequently Asked Questions

What are the best alternatives to PROBA-1?
The top alternatives to PROBA-1 in 2026 include Sentinel-2B, CryoSat-2, TerraSAR-X, OSTM/Jason-2, QuickBird. Each offers unique features and is objectively scored on Lunoo to help you compare.
How does PROBA-1 compare to its competitors?
Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. PROBA-1 scores 8.05/10. Click any alternative above to see a detailed side-by-side comparison.
Is PROBA-1 worth it in 2026?
PROBA-1 scores 8.05/10 on Lunoo, making it a highly-rated option in the Satellite category. However, alternatives like Sentinel-2B may better suit specific needs.
What is the best free alternative to PROBA-1?
Several alternatives to PROBA-1 offer free plans or free tiers. Check the alternatives listed above and visit their websites to compare pricing and free options.
Why should I switch from PROBA-1?
Common reasons users look for PROBA-1 alternatives include pricing, specific feature gaps, better integration needs, or simply exploring newer options. Our objective scoring helps you compare without bias.
How many alternatives to PROBA-1 are there?
Lunoo currently lists 20 scored alternatives to PROBA-1 in the Satellite category, ranked by our AI-powered evaluation system.
Which PROBA-1 alternative has the highest rating?
Sentinel-2B currently holds the highest rating among PROBA-1 alternatives with a score of 8.85/10.
Can I use Sentinel-2B instead of PROBA-1?
Sentinel-2B is one of the top-rated alternatives to PROBA-1. While they serve similar purposes in the Satellite space, each has distinct strengths. Use our comparison tool above for a detailed side-by-side analysis.
What is the cheapest alternative to PROBA-1?
Pricing varies among PROBA-1 alternatives. We recommend checking each alternative's website for current pricing. Many options in the Satellite category offer free tiers or competitive pricing.
How are PROBA-1 alternatives ranked on Lunoo?
Lunoo uses an AI-powered scoring system that analyzes category fit, feature coverage, pricing signals, public reception, recency, and value to provide 0 to 10 scores. Rankings are updated continuously.
PROBA-1 vs Sentinel-2B: which is better?
PROBA-1 scores 8.05/10 while Sentinel-2B scores 8.85/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
PROBA-1 vs CryoSat-2: which is better?
PROBA-1 scores 8.05/10 while CryoSat-2 scores 8.80/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
PROBA-1 vs TerraSAR-X: which is better?
PROBA-1 scores 8.05/10 while TerraSAR-X scores 8.45/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

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2000S Satellite Esa Technology Demo Polar Orbit Hyperspectral

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