Distance from earth to gps satellite? Navigation satellites move around Earth at an altitude of about  1,243 miles to 22, 223 miles and at about the same speed of  rotation. These satellites are in what is calle â¦ d Medium-Earth  orbits (MEO).
When aerating your lawn, it is best to aerate on a day where the temperatures are milder and the soil in a moist condition, which will make the aerating process much easier. Aerating wet soil can be a real nuisance due to the fact that the plugs will get stuck in the hollow tines and can further compact you soil.
Yard and Garden: Properly Aerating Lawns. AMES, Iowa â Aeration is an important part of lawn care, but take care to aerate properly and at the correct time of the year. Here are some tips from Iowa State University Extension and Outreach horticulturists on the proper way to aerate a yard.