futureClosestApproachEpoch_yrFromNow

Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'

Predicate: futureClosestApproachEpoch_yrFromNow

Indicates the time interval, measured in years from the present, until the next closest approach event between the related entities.