Brahmajalasutta 1.24.2

1.24.2

seyyathidaṃ—candaggāho bhavissati, sūriyaggāho bhavissati, nakkhattaggāho bhavissati, candimasūriyānaṃ pathagamanaṃ bhavissati, candimasūriyānaṃ uppathagamanaṃ bhavissati, nakkhattānaṃ pathagamanaṃ bhavissati, nakkhattānaṃ uppathagamanaṃ bhavissati, ukkāpāto bhavissati, disāḍāho bhavissati, bhūmicālo bhavissati, devadudrabhi bhavissati, candimasūriyanakkhattānaṃ uggamanaṃ ogamanaṃ saṅkilesaṃ vodānaṃ bhavissati, evaṃvipāko candaggāho bhavissati, evaṃvipāko sūriyaggāho bhavissati, evaṃvipāko nakkhattaggāho bhavissati, evaṃvipākaṃ candimasūriyānaṃ pathagamanaṃ bhavissati, evaṃvipākaṃ candimasūriyānaṃ uppathagamanaṃ bhavissati, evaṃvipākaṃ nakkhattānaṃ pathagamanaṃ bhavissati, evaṃvipākaṃ nakkhattānaṃ uppathagamanaṃ bhavissati, evaṃvipāko ukkāpāto bhavissati, evaṃvipāko disāḍāho bhavissati, evaṃvipāko bhūmicālo bhavissati, evaṃvipāko devadudrabhi bhavissati, evaṃvipākaṃ candimasūriyanakkhattānaṃ uggamanaṃ ogamanaṃ saṅkilesaṃ vodānaṃ bhavissati

This includes making predictions that there will be an eclipse of the moon, or sun, or stars; that the sun, moon, and stars will be in conjunction or in opposition; that there will be a meteor shower, a fiery horizon, an earthquake, or thunder in the heavens; that there will be a rising, a setting, a darkening, a brightening of the moon, sun, and stars. And it also includes making predictions about the results of all such phenomena.