An Israeli delegation made a visit to Sudan on Wednesday to discuss normalizing ties, Israeli public broadcaster Kan radio said, as a minister predicted a possible diplomatic breakthrough between the two countries.

Israeli Intelligence Minister Eli Cohen told Israel's media that he believed Israel was "very close to normalizing ties with Sudan."

Israeli Prime Minister Benjamin Netanyahu's office and the Israeli Foreign Ministry declined to comment when asked about prospects for a breakthrough with Sudan. 

In a foreign-policy flourish ahead of his re-election bid, top aides to U.S. President Donald Trump this week escorted Israeli delegates to Bahrain and UAE delegates to Israel, cementing Israel's new, U.S.-brokered relations with the Gulf states.

U.S. Secretary of State Mike Pompeo said on Wednesday that the United States had begun the process of removing Sudan from its list of state sponsors of terrorism and was also working "diligently" to get Khartoum to recognize Israel.

Pompeo stopped short of saying Sudan's removal would be linked to whether it would agree to normalize relations with Israel. Sudanese sources have not indicated so far that normalization talks were far advanced.

Israeli Regional Cooperation Minister Ofir Akunis said that the United States would announce another deal establishing ties between Israel and an Arab or Muslim country before the U.S. election.

"I have a reasonable basis to believe that the announcement will come before November 3 – that, if you'll permit me, is what I understand from my sources," Akunis told Israel's Army Radio.

Akunis said several countries were candidates to normalize relations with Israel. He did not name these, saying that it was "customary" to let the first official word come from Washington.

"More nations that are in the Arab League will normalize and make peace with Israel, I have no doubt, it is a certainty. How many, in what order, I think everyone is just going to have to wait and see," he told a conference.