Surya Siddhanta
बुधभार्गवयोः शीघ्रात् तद्वत् पातो *यदा स्थितः । तच्छीघ्राकर्षणात् तौ तु विक्षिप्येते यथोक्तवत् ॥
(But in respect of Mercury and Venus) when their Pátas (or nodes) are in the same direction at the same distance (as mentioned in the preceding Sloka) from their Śíghrochchas, they deflect in the same manner (as mentioned before) by the attractions of their Śíghrochchas.
english translation
budhabhArgavayoH zIghrAt tadvat pAto *yadA sthitaH । tacchIghrAkarSaNAt tau tu vikSipyete yathoktavat ॥
hk transliteration by Sanscript