ESSA-7

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ESSA-7 (or TOS-E) was a spin-stabilized operational meteorological satellite. Its name was derived from that of its oversight agency, the Environmental Science Services Administration (ESSA).

Launch

ESSA-7 was launched on August 16, 1968, at 11:31 UTC. It was launched atop a Delta rocket from Vandenberg Air Force Base, California, USA. The spacecraft had a mass of 145 kilograms (320 lb) at the time of launch. ESSA-7 had an inclination of 101.72°, and an orbited the Earth once every 114.9 minutes. Its perigee was 1,432 kilometers (890 mi) and its apogee was 1,476 kilometers (917 mi).

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<span class="mw-page-title-main">ESSA-2</span>

ESSA-2 was a spin-stabilized operational meteorological satellite. Its name was derived from that of its oversight agency, the Environmental Science Services Administration (ESSA).

ESSA-3 was a spin-stabilized operational meteorological satellite. Its name was derived from that of its oversight agency, the Environmental Science Services Administration (ESSA).

<span class="mw-page-title-main">ESSA-4</span>

ESSA-4 was a spin-stabilized operational meteorological satellite. Its name was derived from that of its oversight agency, the Environmental Science Services Administration (ESSA).

ESSA-5 was a spin-stabilized operational meteorological satellite. Its name was derived from that of its oversight agency, the Environmental Science Services Administration (ESSA).

<span class="mw-page-title-main">ESSA-6</span>

ESSA-6 was a spin-stabilized operational meteorological satellite. Its name was derived from that of its oversight agency, the Environmental Science Services Administration (ESSA).

References

    PD-icon.svg This article incorporates public domain material from ESSA 7. National Aeronautics and Space Administration . Retrieved June 4, 2018.