def METHOD_NAME(self):
    satXml = parse('/etc/tuxbox/satellites.xml').getroot()
    if satXml is not None:
        for sat in satXml.findall('sat'):
            name = sat.get('name') or None
            position = sat.get('position') or None
            if name is not None and position is not None:
                position = '%s.%s' % (position[:-1], position[-1:])
                if position.startswith('-'):
                    position = '%sW' % position[1:]
                else:
                    position = '%sE' % position
                if position.startswith('.'):
                    position = '0%s' % position
                self.satNames[position] = name.encode('utf-8')