hat
Ø jeostasyonèr òbit satelit. Lè òbit la se nan plan an Ekwatoryal sou Latè a, nan yon distans de apeprè 36000Km (ekivalan a 5,6 reyon an nan tè a), ak Se poutèt sa a, peryòd la òbital se egzakteman egal a peryòd la nan wotasyon nan tè a (sa vle di, h 23, 56 min ak 4s), yo konnen kòm sidéral jou, lè sa a li se te di ke òbit la jeostasyonèr ak satelit a ap kouri nan ki òbit se yon satelit jeostasyonèr. Se yo ki te pwen an kòmanse pou kominikasyon satelit, e nòmalman tout satelit itilize jodi a pou rezo kominikasyon antrepriz yo GEO. aplikasyon debaz yo nan satelit sa yo, se transmisyon yo pwen-a-multi ak pwen-a-pwen.
eng
Or satellites in geostationary orbit. When the orbit is in the equatorial plane of the earth, a distance of about 36000Km (5,6 equivalent to the radius of the earth), and consequently, the orbital period is exactly equal to the period of rotation of the earth (ie, 23 h, and 56s 4 min), known as sidereal day, then we say that the geostationary orbit and the satellite is running through that orbit is a geostationary satellite. These were the starting point for satellite communications, and virtually all satellites used today for corporate communications networks are GEO. The basic applications of these satellites are transmissions are point-to-multipoint and point-to-point.