One similarity between the Student Non-Violent Coordinating Committee (SNCC) and the Southern Christian Leadership Conference (SCLC) is that they both

One similarity between the Student Non-Violent Coordinating Committee (SNCC) and the Southern Christian Leadership Conference (SCLC) is that they both  were organizations of struggle for the rights of African-Americans that acted in the Civil Rights Movement demonstrating nonviolently against racial segregation in the south of the country.

Thus, the Southern Christian Leadership Conference was created in 1957, and its maximum exponent was Martin Luther King. This organization was based on peaceful protests that included different forms of civil disobedience, such as sit-ins, boycotts, and marches. Its best-known and most important manifestations were the Montgomery Bus Boycott in 1955 and the March to Washington in 1963.

In turn, the Student Non-Violent Coordinating Committee was created in 1960 by university students who protested against segregation in the different study houses of the country. They were led by Ella Baker, and participated in different demonstrations such as the Freedom Rides, until they gradually adopted more combative measures.