Valmiki Ramayana Ayodhya Kanda Sarga 99 Shloka 41

ततः therafter, अरण्ये in the forest, राजसुतौ the princes (Rama and Lakshmana), अम्बरे in the sky, दिवाकरश्चैव Sun, निशाकरश्च Moon, शुक्रबृहस्पतिभ्याम् with Sukra and Brihaspathi, यथा similarly, सुमन्त्रेण with Sumantra, गुहेन चैव with Guha, समीयतुः met.

Thereafter, princes Rama and Lakshmana joined Sumantra and Guha in the forest like the Sun and the Moon meeting the planets Sukra and Brihaspati in the sky.