How to union two tables without losing ordering

[alex009988]

Hello I use this sql sheme

TABLE (... ORDER BY ...)
UNION
TABLE (... ORDER BY ...)

I have this two table

1-14.6.2017	-	-	-
1491219,95	1519	981,71	1
4540487,32	4273	1062,6	2
7793302,9	6484	1201,93	3
2007632,09	2313	867,98	4
3370946,87	2600	1296,52	5
3458361,78	2735	1264,48	6

and

15-31.6.2017	-	-	-
1912881,67	1819	1051,61	1
4874438,49	4572	1066,15	2
8925168,88	7427	1201,72	3
2318450,72	2736	847,39	4
3759952,25	2949	1274,99	5
1766691,22	1376	1283,93	6

but i get

1-14.6.2017	-	-	-
1491219,95	1519	981,71	1
15-31.6.2017	-	-	-
1766691,22	1376	1283,93	6
1912881,67	1819	1051,61	1
2007632,09	2313	867,98	4
2318450,72	2736	847,39	4
3370946,87	2600	1296,52	5
3458361,78	2735	1264,48	6
3759952,25	2949	1274,99	5
4540487,32	4273	1062,6	2
4874438,49	4572	1066,15	2
7793302,9	6484	1201,93	3
8925168,88	7427	1201,72	3

How to just join two tables without losing ordering?