CREATE TABLE table_22837 ("Mission No." TEXT, "Cover Name" TEXT, "Launch Date" TEXT, "NSSDC ID No." TEXT, "Alt. Name" TEXT, "Camera" TEXT, "Notes" TEXT)

What are the alternative name/s of those satellites whose nssdc id number is 1970-054a?
SELECT "Alt. Name" FROM table_22837 WHERE "NSSDC ID No." = '1970-054A'
SELECT "Alt. Name" FROM "table_22837" WHERE "NSSDC ID No." = '1970-054A'