Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_2150068_1 (nssdc_id VARCHAR, satellite VARCHAR)
### Question:
What is the nssdc id for Echo 1?
### Answer:
SELECT nssdc_id FROM table_2150068_1 WHERE satellite = "Echo 1"