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TIROS-1

TIROS-1 was the first experimental weather-satellite mission. Its television cameras returned views of cloud systems from above Earth and demonstrated that satellites could provide meteorologists with broad, timely observations unavailable from the ground.

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Identity

Aliases
TIROS 1Television Infrared Observation Satellite 1TIROS-AA-1
Name
TIROS-1
Status
completed

Details

Astronauts
-
Description
TIROS-1 was the first experimental weather-satellite mission. Its television cameras returned views of cloud systems from above Earth and demonstrated that satellites could provide meteorologists with broad, timely observations unavailable from the ground.
Destination
Near-circular Earth orbit at approximately 700 km perigee and 753 km apogee (48.3° inclination; 99.2-minute period)
Launch Site
Programs
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Start Date
1960-04-01
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Creation Time
August 14, 2026 at 22:52:16 UTC
Updated Time
August 21, 2026 at 08:50:58 UTC

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