A (satellite navigation system) may pertain-to a continent.Logical formLearned from42 sentences. A rocket may carry a satellite.Logical formLearned from42 sentences. A (satellite launch vehicle) can be polar.Logical formLearned from41 sentences. A satellite may be puted into orbit by a russian rocket.Logical formLearned from41 sentences. Environmental satellites may be used for (weather forecasting).Logical formLearned from41 sentences. A series can be constituted-of-or-filled-with some satellites.Logical formLearned from41 sentences. A (satellite program) may pertain-to a country.Logical formLearned from41 sentences. A satellite may weigh some kilograms.Logical formLearned from41 sentences. A satellite may work.Logical formLearned from40 sentences. A satellite can be operational.Logical formLearned from40 sentences. Access can be to satellites.Logical formLearned from40 sentences. Satellite may cost a person.Logical formLearned from40 sentences. (Satellite images) may pertain-to a government-agency.Logical formLearned from40 sentences. Variety can be constituted-of-or-filled-with satellites.Logical formLearned from40 sentences. (Spy satellites) may undergo a launch.Logical formLearned from40 sentences.