Falcon 9 Block 5 | CHORUS
SpaceXscheduled

Falcon 9 Block 5 | CHORUS

Earth Science

Dec30
7:00 PM ET
Wednesday, December 30, 2026
Countdown
T-177d 02:59:35
Unknown Pad
Launch ConfidenceGO
91%

Looking great! Book those hotels.

Weather forecast available in ~171 days

Mission

CHORUS is MDA's next generation Earth observation constellation, consisting of 2 radar satellites (C-band SAR and X-band SAR), in a 53.5 degree 600 km altitude LEO, with the X-band trailing the C-band by 60 minutes. A collaborative multi-sensor constellation, CHORUS will bring together diverse and unique imagery and data sources and provide a new level of near real-time insight and innovative Earth observation services. Operating in a unique mid-inclination orbit, CHORUS will be able to image day or night, regardless of weather conditions, with daily access of up to 95% of the coverage area. From an industry-leading 700km-wide imaging swath down to sub-metre high resolution, CHORUS will provide the most extensive and unrivalled Earth observation radar imaging capacity available on the market in a single mission.

Lighting Conditions

Nighttime
Sun -18° WSW

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