Hehehehe...wanted to see how people reason before I comment. Kenya is generally at around 36 degrees East, thus, satellites at around this position such as Paksat 1R and Eutelsat 36A/B will be directly overhead and can be nabbed with the dish pointing straight up (most noticeable with a primefocus dish). Satellites beyond 36E (from 37 and onwards towards 180E) will be to the east of 36 and thus can only be nabbed with the dish facing East e.g. Yahsat 1A, NSS12, Intelsat 20, Intelsat 906, etc. Satellites with location prior to 36E, i.e from 36E going backwards to zero and 180W will generally be nabbed with the dish facing western direction relative to your location e.g Amos 5, Intelsat 10-02, Nilesats, SES 4, SES 5, Eutelsat 7A/10A/16A/7 west A, etc. I rest my case.
Two beers on me Ranksat. Sometimes adult education can me very hard!
For those who want a pedestrian analogy, I always consider satellites to be like houses. Since they are all scuttled around 35,000 km above the equator, the only reference they have to each other is that they are either WEST or EAST of each other. The equator is zero (0) so we only use the Greenwhich Meridian to locate each other.
Therefor a satellite can be named X East, but still your dish will face West for you to nab it because your location might be further to the east of this satellite.
For instance, Kenya's longitudidal coordinate is just around 38E. BigBrother is on a satellite about 36E, so for you to nab this BB sat, you will point the dish skywards, almost overhead.
However, in Kenya, at 38E you can have a satellite at 17E in the name of Digiturk. Because Kenya is more Eastern than 17E, the dish will still face West but at an angle.
Then the question is: How can the dish point at the same general direction when tracking 7W and 17E?
The reason is simple: According to the Greenwich Meridian scale, which is 0-360 to the right and 0 to negative 360 to the laft, 7E and 17W are actually around the same area, considering that these satellites are over 35,000 km above, actually the angle that separates such birds (Azimuth) is quite minute. Have a happy hunting day, but know your location in this geospatial hobby and your ASAS will be less chronic!