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TIROS-3

TIROS-3 was an experimental weather-satellite mission with wide-angle television cameras and infrared radiometers. Although one camera failed after 12 days, the other returned excellent imagery through the 1961 hurricane season and the 230-day mission was credited with discovering Hurricane Esther.

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Identity

Aliases
TIROS 3Television Infrared Observation Satellite 3TIROS-CA-3
Name
TIROS-3
Status
completed

Details

Astronauts
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Description
TIROS-3 was an experimental weather-satellite mission with wide-angle television cameras and infrared radiometers. Although one camera failed after 12 days, the other returned excellent imagery through the 1961 hurricane season and the 230-day mission was credited with discovering Hurricane Esther.
Destination
Near-circular Earth orbit at approximately 742 km perigee and 812 km apogee (47.9° inclination; 100.4-minute period)
Programs
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Start Date
1961-07-12
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Creation Time
August 14, 2026 at 22:56:23 UTC
Updated Time
August 21, 2026 at 07:26:18 UTC

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