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  2. Satellite flare - Wikipedia

    en.wikipedia.org/wiki/Satellite_flare

    Satellite flare, also known as satellite glint, is a satellite pass visible to the naked eye as a brief, bright "flare". It is caused by the reflection toward the Earth below of sunlight incident on satellite surfaces such as solar panels and antennas (e.g., synthetic aperture radar ).

  3. EagleEye (satellite) - Wikipedia

    en.wikipedia.org/wiki/EagleEye_(satellite)

    The Polish government viewed the satellite's development as a priority due to Russia's invasion of Ukraine, as one of the main uses of the satellite would be observing troop movements. [5] However, EagleEye will also have civilian uses to monitor agriculture. [4] At 50 kg, EagleEye is the largest and heaviest Polish satellite. [4]

  4. Timeline of first images of Earth from space - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_first_images...

    First television image of Earth from space and first weather satellite picture. [22] August 18, 1960 CORONA "First space-based Earth observation system"; [23] its first successful mission was Discoverer 14 on 19 August 1960 with the recovery of photographic film from an orbiting satellite. [23] [24]

  5. GPS signals - Wikipedia

    en.wikipedia.org/wiki/GPS_signals

    Each subframe has the GPS time in 6-second increments. Subframe 1 contains the GPS date (week number), satellite clock correction information, satellite status and satellite health. Subframes 2 and 3 together contain the transmitting satellite's ephemeris data. Subframes 4 and 5 contain page 1 through 25 of the 25-page almanac. The almanac is ...

  6. Timeline of artificial satellites and space probes - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_artificial...

    Amazônia-1 is the first Earth observation satellite developed by Brazil, helped by Argentina's INVAP, who provided the main computer, attitude controls and sensors, and the training of Brazilian engineers,[8] and launched at 04:54:00 UTC (10:24:00 IST) on 28 February 2021.

  7. Teddi Mellencamp Reveals She Has ‘Multiple’ Brain Tumors ...

    www.aol.com/teddi-mellencamp-reveals-she...

    Teddi Mellencamp revealed that she has multiple brain tumors.. On Wednesday, Feb. 12, the Real Housewives of Beverly Hills alum, 43, posted a health update on Instagram, sharing that she is ...

  8. Pale Blue Dot - Wikipedia

    en.wikipedia.org/wiki/Pale_Blue_Dot

    Pale Blue Dot is a photograph of Earth taken on February 14, 1990, by the Voyager 1 space probe from an unprecedented distance of over 6 billion kilometers (3.7 billion miles, 40.5 AU), as part of that day's Family Portrait series of images of the Solar System.

  9. Barron Trump spotted strutting through NYU campus for the ...

    www.aol.com/news/barron-trump-spotted-strutting...

    The big man on campus is back. Barron Trump was spotted Tuesday strolling through New York University’s campus for the first time since his father, President Trump, was inaugurated on Jan. 20.