Problems with a downrange tracking station kept Rocket Lab’s Electron launcher on the ground in New Zealand Friday, U.S. time, and the company ordered a two-day delay to resolve the issues and wait for improved weather. Rocket Lab pushed back the launch again to Tuesday because of unfavorable weather.

Ten small high-resolution observation satellites for Satellogic — an Argentine company in the midst of deploying a fleet of Earth-imaging spacecraft — successfully launched Friday on a Chinese Long March 6 rocket.

After months of delays caused by launch vehicle issues and the coronavirus pandemic, a Russian Soyuz rocket and Fregat upper stage took off from South America and delivered the French-built Falcon Eye 2 military observation satellite to an on-target orbit Tuesday night for the United Arab Emirates.