Nct TRACON controller reported an aircraft on the oak CNDEL3 departure turned into the sfo departure...

Attributes
ACN	1457046
Time
Date	201706
Local Time Of Day	1801-2400
Place
Locale Reference	NCT.TRACON
State Reference	CA
Environment
Light	Daylight
Aircraft 1
Make Model Name	Large Transport Low Wing 2 Turbojet Eng
Operating Under FAR Part	Part 121
Flight Phase	Climb
Route In Use	SID CNDEL3
Flight Plan	IFR
Person 1
Function	Departure
Qualification	Air Traffic Control Fully Certified
Experience	Air Traffic Control Time Certified In Pos 1 (yrs) 7
Events
Anomaly	ATC Issue All Types Deviation - Procedural Clearance Deviation - Procedural Published Material / Policy Deviation - Track / Heading All Types

Narrative:

Aircraft X departed oak on the CNDEL3 departure. Leaving 2500 feet the aircraft turned left to a 200 heading. Luckily I caught it right away and there was no aircraft departing sfo. That turn puts the aircraft into a head on position with aircraft departing sfo. It would not take long for a midair to occur that way. The southbound departures off oak need to be reviewed.

Original NASA ASRS Text

Title: NCT TRACON Controller reported an aircraft on the OAK CNDEL3 Departure turned into the SFO departure path.

Narrative: Aircraft X departed OAK on the CNDEL3 Departure. Leaving 2500 feet the aircraft turned left to a 200 heading. Luckily I caught it right away and there was no aircraft departing SFO. That turn puts the aircraft into a head on position with aircraft departing SFO. It would not take long for a midair to occur that way. The southbound departures off OAK need to be reviewed.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.

Nct TRACON controller reported an aircraft on the oak CNDEL3 departure turned into the sfo departure path.