need to request two times for the gps coordinates

me and my family are using command "fmd locate" on regular basis, but to actually get a location result i have to send it two times. then 3 messages come back at once, one about gsm data, next is announcement about gps (to be send soon) and third is actual position with link. if i give up on second "fmd locate" request nothing is send back – ever. we notice the same behavior on stock motorola device and on lineageos.