TRACON controller reported failing to coordinate an opposite direction operation with tower.

Attributes
ACN	1763195
Time
Date	202009
Local Time Of Day	1201-1800
Place
Locale Reference	ZZZ.TRACON
State Reference	US
Aircraft 1
Make Model Name	Small Aircraft High Wing 1 Eng Fixed Gear
Flight Phase	Final Approach
Route In Use	Other Instrument Approach
Flight Plan	IFR
Person 1
Function	Approach
Qualification	Air Traffic Control Fully Certified
Experience	Air Traffic Control Time Certified In Pos 1 (yrs) 9
Events
Anomaly	ATC Issue All Types Airspace Violation All Types Deviation - Procedural Published Material / Policy

Narrative:

I forgot to coordinate odo (opposite direction operation) with ZZZ tower. Their active runway in use was runway xx and I ran aircraft X in for a practice RNAV yy approach without odo coordination. I had cleared the aircraft for the approach and then the satellite sectors were split and forgot to tell the other controller about the odo operation. ZZZ tower right now is on reduced operating times due to the covid-19 pandemic. Their tower operation opening and closing times are out of the norm and may have been a contributing factor in forgetting that they were open and coordination was needed for the odo operation.ZZZ1 tower was on a xy's operation while ZZZ tower was on a runway xx operation which added to the confusion of what runway was in use at ZZZ.I just need to do a better job of remembering everything.

Original NASA ASRS Text

Title: TRACON Controller reported failing to coordinate an Opposite Direction Operation with Tower.

Narrative: I forgot to coordinate ODO (Opposite Direction Operation) with ZZZ Tower. Their active runway in use was Runway XX and I ran Aircraft X in for a practice RNAV YY approach without ODO coordination. I had cleared the aircraft for the approach and then the satellite sectors were split and forgot to tell the other Controller about the ODO operation. ZZZ Tower right now is on reduced operating times due to the COVID-19 pandemic. Their Tower operation opening and closing times are out of the norm and may have been a contributing factor in forgetting that they were open and coordination was needed for the ODO operation.ZZZ1 Tower was on a XY's operation while ZZZ Tower was on a Runway XX operation which added to the confusion of what runway was in use at ZZZ.I just need to do a better job of remembering everything.

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.