1 July

2 July ›

201313 years ago

IRNSS-1A, the first navigation satellite, is launched

🗺 Map in 2013 ✓ ISRO — IRNSS-1A ↗

The year in dates 130 moments on 116 days

January

1 6 9 11 12 15² 20 21 23 24 25² 26² 30 31

February

2 16 20² 28

March

1 5 12 21 23 29

April

5 6² 8² 13 14 16 19 21 23 29

May

1 4 5 9 10 11² 16 30

June

2 3 5 7 12 18 19 23 25 29

July

1 3 10 14 18 22 26

August

3 4 5 7 8 12 14 15² 16 20 23 25³ 27 29 30

September

2 3 5 9 11 13 14 25 28 29

October

2² 8 13 19 22 28 29 31²

November

1² 4 5 6 9² 11 14 15 22 25 26

December

1 2 4 6 9 13 15 16 17 19 22 25 26

How we check: each date is written in its source — NCERT chapter text, ISRO, or the official page behind a Tools & Technology milestone. Events on YugMap store only a year, so days are added one by one, only when a source gives them.