Live coverage: European environmental satellite launched by Vega rocket

Live coverage of the countdown and launch of a Vega rocket with the Sentinel 2A land imaging satellite. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.

Arianespace’s live video stream begins at approximately 0130 GMT (8:30 p.m. EST). Please ensure your browser is updated with the latest version of Flash.