EMEA Satellite Operators Make Debris, SSA Recos

Use of aggregate collision probability limits on non-geostationary orbit (NGSO) satellite systems and requiring satellite operators to demonstrate orbital tolerances that ensure adequate access to orbits by multiple parties were among Europe, Middle East and Africa Satellite Operators Association recommendations on orbital debris and space situational awareness. ESOA Wednesday urged operators be required to be able to maneuver above "a reasonable altitude" such as 400 km to avoid collisions, and that they do frequent health checks ensuring NGSOs are working properly and address root causes of any problems before launches. It recommended the low earth orbit pods mission disposal time frame be less than 25 years and that operators show they have access to an up-to-date space object catalog and an efficient service for collision warning.