AWS CLI - Show snapshots for volume

1. List all snapshots for specific volume:
aws ec2 describe-snapshots --filters "Name=volume-id, Values=vol-xxxxxx"


2. If in progress, you can check following for status after getting snapshot-id at step 1:
aws ec2 describe-snapshots --snapshot-id snap-xxxx


You shall get something like the below:

...


            "VolumeId": "vol-xxxxx",
            "State": "pending",
            "VolumeSize": 900,
            "StartTime": "2019-06-30T21:26:16.662Z",
            "Progress": "46%",
            "OwnerId": "xxxx",
            "SnapshotId": "snap-xxxxx"
...