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Spacecraft launched in 1964
1964 in spaceflight
Spacecraft launched in 1960
1960 in spaceflight
Communications satellites in low Earth orbit
Balloon satellites
Passive satellites

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Page ID948738

Revisions0

Words1,461

OriginImported

CreatedJun 19, 2026, 10:43 AM

UpdatedJun 19, 2026, 10:43 AM