The new moon that ushered in the seventh month was sighted from Israel on the evening of 15 September 2015 so the Day of Atonement for 2015 is celebrated this evening (24 September) at sunset to sunset tomorrow (25 September) according to Leviticus 23:32.
The Most High said to Moses, “The tenth day of this seventh month is the Day of Atonement. Hold a sacred assembly and deny yourselves,[a] and present a food offering to the Most High. 28 Do not do any work on that day, because it is the Day of Atonement, when atonement is made for you before the Most High your Eloha. 29 Those who do not deny themselves on that day must be cut off from their people. 30 I will destroy from among their people anyone who does any work on that day. 31 You shall do no work at all. This is to be a lasting ordinance for the generations to come, wherever you live. 32 It is a day of sabbath rest for you, and you must deny yourselves. From the evening of the ninth day of the month until the following evening you are to observe your sabbath.” Leviticus 23:32
When you observe the set apart day, fast and afflict your souls, remember to also pray for the bride and all of the children of the bridechamber during this prophetic season.
Shalom in the Master!