auto get the status copying snapshot

Hi,

Yes, you can be automatically notified via the EventBdrige event named Create snapshot: it fires when a snapshot is complete.

As per documentation at https://docs.aws.amazon.com/ebs/latest/userguide/ebs-cloud-watch-events.html#snapshot-events

Create snapshot (createSnapshot)
The createSnapshot event is sent to your AWS account when an action to create a 
snapshot completes. However it is not saved, logged, or archived. This event can 
have a result of either succeeded or failed.

Event data
The listing below is an example of a JSON object emitted by EBS for a successful 
createSnapshot event. In the detail section, the source field contains the ARN of 
the source volume. The startTime and endTime fields indicate when creation of 
the snapshot started and completed.

{
  "version": "0",
  "id": "01234567-0123-0123-0123-012345678901",
  "detail-type": "EBS Snapshot Notification",
  "source": "aws.ec2",
  "account": "012345678901",
  "time": "yyyy-mm-ddThh:mm:ssZ",
  "region": "us-east-1",
  "resources": [
     "arn:aws:ec2::us-west-2:snapshot/snap-01234567"
  ],
  "detail": {
    "event": "createSnapshot",
    "result": "succeeded",
    "cause": "",
    "request-id": "",
    "snapshot_id": "arn:aws:ec2::us-west-2:snapshot/snap-01234567",
    "source": "arn:aws:ec2::us-west-2:volume/vol-01234567",
    "startTime": "yyyy-mm-ddThh:mm:ssZ",
    "endTime": "yyyy-mm-ddThh:mm:ssZ"  }
}

So, you can a Lambda on this event and from this Lamdba activate a SNS topic (email, chat, etc.) to notify about the completion or further automate a dependent process.

Best,

Didier