No need to worry even if we missed our aadhaar card. We have an facility to get the duplicate copy of aadhaar card to our email id.We need to send an SMS to 51969 with following format. After sending sms we will receive soft copy of aadhar card to our email id.
UID EAADHAAR Aadhaar number email Id PIN code
Also we can directly download eaadhaar through https://eaadhaar.uidai.gov.in/