About Sandhi Puja:
Sandhi Pooja is a very significant ritual during Navratri Pooja. It is performed at the point when Ashtami Tithi ends and Navami Tithi begins. This is believed to be the moment when Devi Chamunda appeared to kill the demons Chanda and Munda.
Sandhi Pooja is dominant for two Ghatis or approximately lasts for 48 minutes. It is possible that Sandhi Pooja Muhurta occurs at any time of the day and Sandhi Pooja should be done during that time only.
You might also refer the complete Shardiya Navratri Calendar and Durga Puja Calendar.
Sharad Navratri 2020 Dates
Navratri Day 1 / Pratipada
Ghatasthapana, Chandra Darshan, Shailputri Puja
Color of the day – Grey
17th October 2020 Saturday
Navratri Day 2 / Dwitiya
Brahmacharini Puja, Chandraghanta Puja
Color of the day – Orrange
18th October 2020 Sunday
Navratri Day 3 / Tritiya
Sindoor Tritiya, Chandraghanta Puja
Color of the day – White
19th October 2020 Monday
Navratri Day 4 / Chaturthi
Kushmanda Puja, Varad Vinayaka Chauth, Upang Lalita Vrat
Color of the day – Red
20th October 2020 Tuesday
Navratri Day 5 / Panchami
Saraswati Awahan, Saraswati Puja
Color of the day – Royal Blue
21st October 2020 Wednesday
Navratri Day 6 / Shashthi
Katyayani Puja, Saraswati Puja
Color of the day – Yellow
22nd October 2020 Thursday
Navratri Day 7 / Saptami
Kalaratri Puja
Color of the day – Green
23rd October 2020 Friday
Navratri Day 8 / Ashtami
Durga Ashtami, Mahagauri Puja, Sandhi Puja, Maha Navami
Color of the day – Peacock Green
24th October 2020 Saturday
Navratri Day 9 / Navami
Ayudha Puja, Navami Homa, Navratri Parana, Vijayadashami
Color of the day – Purple
25th October 2020 Sunday
Navratri Day 10 / Dashami
Durga Visarjan
26th October 2020 Monday
