Question: If one misses the sunnah of fajr salah due to joining the jama’ah of fard salah, can one pray the missed sunnah immediately after Fard and before the sun rise?
Answer: When one misses the Sunnah of Fajr Salah due to joining the Jama’ah, then one should not pray the sunnah immediately after the fard salah until sun rises and to be on the safe side one should offer the Sunnah Salah approximately after 23 minutes of sun rise.
References: [1] Bukhari:581[2]Sunan Abi Dawud:1276 [3] Sunan Ibn Majah:1250 [4] Sunan Darimi:1433 [5] Tahawi vol-1:303 [6]Fatwa shami vol-2:57 [7] Hidaya vol-1:85/86