The nuclear sub started transiting the Suez Canal from the Mediterranean Sea on Friday, the US Naval Forces Central Command said.
Trump, who became the first former US president in history to be charged with a criminal offense, pleaded not guilty to 34 counts of offences detailed in the indictment.
National Security Council spokesperson Kirby John declined to comment on what kind of electronic signals or communications the balloon could have accessed.
The former president is due to be arraigned at the courthouse Tuesday afternoon, after his indictment in a grand jury probe over hush money paid to a porn star.
The National Coalition Party could get 48 seats in parliament, edging out Marin's centre-left alliance.
While 42 percent of Americans think the indictment is the result of a genuine effort to hold the former president accountable, 43 percent believe that the move was the result of 'political bias' against Trump.
The Secret Service, which is in charge of presidential security, rejected the plan for immediate arrest of the former president as it needed more time for preparations.
The former President faces more than 30 charges linked to business fraud, according to reports.
The Russian president said the construction of the special storage facility for tactical nuclear weapons in Belarus will be completed in July.
The US has warned that the Russia-China plan to end the war could be a 'stalling tactic.'
Saudi Arabia cut ties in January 2016 after demonstrators stormed its embassy in Tehran after Riyadh had executed the prominent Shia Muslim cleric.
If he is indicted his arrest will be formally registered and he would be released. However, it will be the first time ever a former president is slapped with criminal charges.
Screenshots of Randy McNally leaving heart and flame emojis and compliments on a young gay male's raunchy photos are now being widely circulated on social media.
The Chinese foreign minister took strong exception to the US and European allegations that Beijing is planning to supply strategic weapons to Russia.
The Texas lawmaker responded to the video saying he did it as a "joke" after his friends dared him to do it during his school years.