Posted on June 22, 2015 by Honora
Sentinel-2A good for launch tonight
With fuelling of the launcher’s AVUM upper stage completed on Thursday and the launch rehearsed on Friday, all is ready for liftoff tonight set for 03:52 CEST (22:52 local time on 22 June). The men and women...
Posted on June 19, 2015 by Daniel
Sentinel-2 launch timeline
About 55 minutes after lift-off, Sentinel-2A will separate from Vega's AVUM upper stage and soar free into orbit, marking the start of the critical Launch and Early Orbit Phase.
Posted on April 9, 2014 by Honora
A night shift like never before
One might think One might think that after being able to bring the launch date forward from 15 to 3 April (since when do launch dates come forward?), that after successfully achieving the shortest launch campaign in...
Posted on April 3, 2014 by Daniel
Sentinel-1A launch timeline
Find below a detailed timeline for the launch of Sentinel-1A on 3 April 2014. Lift off is set for 21:02:31 GMT (23:02:31 CEST) on board Soyuz ST flight VS07 from Europe’s Spaceport in Kourou, French Guyana. This...
Posted on November 26, 2013 by Honora
Swarm goes into commissioning
Following Friday’s successful launch, the next critical milestone has been reached – the launch and early orbit phase, LEOP, is complete and the mission is now being commissioned. Immediately following separation, the three satellites started transmitting their...
Posted on September 21, 2012 by Daniel
ESA hands over control of the Metop-B weather satellite...
Yesterday, at 18:30 local time EUMETSAT took control of Metop-B operations, following the three-day Launch and Early Orbit Phase (LEOP) conducted by the European Space Operations Centre (ESOC) of the European Space Agency (ESA). The handover follows the launch of Metop-B on 17 September. Since Monday evening, teams at ESA’s European Space Operations Centre in Darmstadt, Germany, have been busy day and night during the Launch and Early Orbit Phase. As planned, they checked all of Metop-B’s systems and ensured that its solar array was deployed and oriented towards the Sun to provide crucial power to run the satellite and its 11 scientific instruments. On Day One, the ESA Flight Operations teams...
Posted on September 20, 2012 by Daniel
Metop-B to be handed over
Handover to Eumetsat is set to take place at 18:00 CEST today. At 14:45 today, the extended mission operations ‘team of teams’ at ESA gathered in the Main Control Room to witness the addition of the successful launch and LEOP for Metop-B to the history board running across the top of the back wall. A great tradition. Sweet!
Posted on September 20, 2012 by Daniel
H-Day: Metop-B handover to Eumetsat
Today around 18:00 CEST, 72 hrs after launch, ESA’s Operations teams will hand over a very healthy Metop-B for routine operations to our colleagues at Eumetsat. ESA’s Deputy Flight Director Andreas Rudolph just reported from ESOC’s Main Control Room: All systems are on green. During LEOP, our jobs on the ESA side were: one orbit manoeuvre, routine hand-over activities, preparation of the memory system and uplink routine commands to ensure spacecraft autonomy (as of now). Our colleagues from Eumetsat will be happy to receive a spacecraft in great shape and on a precise orbit.
Posted on September 19, 2012 by Daniel
Today: orbit correction thruster burn
All goes well with the critical Launch and Early Orbit Phase (LEOP) activities at ESA’s European Space Operations Centre in Darmstadt! Today, the mission operations team are focussed on completing the OCMs – orbit correction manoeuvres – that will gently nudge Metop-B into its final orbital position. There are thruster burn slots available at 20:46 CEST today and early tomorrow morning. In fact, Metop-B was delivered into an almost perfect orbit, so the manoeuvres need only be done within the plane of the orbit. From this morning’s mission operations report (06:28 CEST): Metop-B has now completed almost 21 orbits and is continuing to perform excellently Orbit is nearly circular at about 801 km altitude,...
Posted on September 18, 2012 by Daniel
Update from ESA team in ESOC’s Main Control Room
The latest on Metop-B from the Main Control Room at ESA’s Operations Centre in Darmstadt. We spoke earlier today with Deputy Flight Director Andreas Rudolph: All our systems are green! The ongoing post-launch tests & check-outs are proceding as planned. The Soyuz-Fregat launcher did a fantastic job, injecting Metop-B into its orbit at a precision of 3km and within 2 millidegrees of planned inclination. Currently, Metop-B is at around 790 km altitude, moving toward the 817 km routine polar orbit. As planned, we have been checking spacecraft attitude, data handling, telecom links, software, back-up systems, solar array operation, power and temperatures. All look very well and, thus, ‘nominal’. We will do further...
Posted on September 17, 2012 by Daniel
MetOp-B launch – Annotated timeline
Find below an annotated timeline of the most important steps in today’s MetOp-B launch via Soyuz from Baikonur. Note all times are forecast and subject to change. Ground stations in use include: Malindi (MAL), Kerguelen (KER), Esrange (ESR), Alaska (ASK) and Hawaii (HWI). Time CEST/Baikonur MET Mission Elapsed Time Event 02:28/06:28 L0 – 16:00:00 Launch timeline begins 14:28/18:28 L0 – 04:00:00 State Commission meeting authorising launcher fuelling 14:58/18:58 L0 – 03:30:00 Start of launcher fuelling 16:58/20:58 L0 – 01:30:00 Start of launcher 3-stage automatic sequence 17:15/21:15 L0 – 01:13:00 Start of media event at EUMETSAT HQ 17:43/21:43 L0 – 00:45:00 Service tower removal 18:27/22:27 L0 – 00:00:40 Release of umbilical mast 18:27/22:27...