ISS TonightDark skies over Bien Hoa, Vietnam
The next moonless night in Bien Hoa is Sat 7 Nov, dark from 18:39 to 04:33. 4 of the next 30 nights have no Moon at all during full darkness.
Dark here means astronomical darkness (the Sun at least 18° below the horizon) with the Moon below the horizon: the best conditions for faint stars, the Milky Way and astrophotography. Light pollution and weather aren’t included.
| Night of | Moon-free dark hours | Total | Moon |
|---|---|---|---|
| Tue 3 Nov | 18:39–01:22 | 6 h 43 min | 30% lit |
| Wed 4 Nov | 18:39–02:13 | 7 h 33 min | 21% lit |
| Thu 5 Nov | 18:39–03:01 | 8 h 22 min | 13% lit |
| Fri 6 Nov | 18:39–03:50 | 9 h 11 min | 7% lit |
| Sat 7 Nov | 18:39–04:33 | 9 h 54 min | 3% lit |
| Sun 8 Nov | 18:39–04:33 | 9 h 54 min | 1% lit |
| Mon 9 Nov | 18:39–04:33 | 9 h 55 min | 0% lit |
| Tue 10 Nov | 18:39–04:34 | 9 h 55 min | 2% lit |
| Wed 11 Nov | 18:54–04:34 | 9 h 40 min | 6% lit |
| Thu 12 Nov | 19:45–04:34 | 8 h 49 min | 11% lit |
| Fri 13 Nov | 20:37–04:34 | 7 h 58 min | 17% lit |
| Sat 14 Nov | 21:28–04:35 | 7 h 07 min | 25% lit |
| Sun 15 Nov | 22:18–04:35 | 6 h 17 min | 33% lit |
| Mon 16 Nov | 23:07–04:35 | 5 h 28 min | 42% lit |
| Tue 17 Nov | 23:55–04:36 | 4 h 41 min | 52% lit |
| Wed 18 Nov | 00:42–04:36 | 3 h 54 min | 62% lit |
| Thu 19 Nov | 01:30–04:36 | 3 h 07 min | 72% lit |
| Fri 20 Nov | 02:19–04:36 | 2 h 17 min | 81% lit |
| Sat 21 Nov | 03:12–04:37 | 1 h 25 min | 88% lit |
| Sun 22 Nov | 04:09–04:37 | 0 h 28 min | 95% lit |
| Mon 23 Nov | Moon up all night | – | 99% lit |
| Tue 24 Nov | Moon up all night | – | 100% lit |
| Wed 25 Nov | Moon up all night | – | 98% lit |
| Thu 26 Nov | 18:40–19:12 | 0 h 32 min | 94% lit |
| Fri 27 Nov | 18:41–20:19 | 1 h 39 min | 86% lit |
| Sat 28 Nov | 18:41–21:24 | 2 h 43 min | 77% lit |
| Sun 29 Nov | 18:41–22:23 | 3 h 42 min | 67% lit |
| Mon 30 Nov | 18:42–23:18 | 4 h 37 min | 56% lit |
| Tue 1 Dec | 18:42–00:10 | 5 h 28 min | 45% lit |
| Wed 2 Dec | 18:42–00:59 | 6 h 17 min | 35% lit |
Times are local to Bien Hoa (Asia/Ho Chi Minh). Each bar runs from midday to midday: grey is full darkness with the Moon up, dark blue is full darkness with no Moon.
Also for Bien Hoa: when the ISS passes over.
Other cities in Vietnam
Ho Chi Minh City · Hanoi · Haiphong · Can Tho · Hue · Da Nang · Thanh Hoa
Computed with astronomy-engine from the Sun’s and Moon’s positions; moonrise and moonset follow the standard almanac definition. Checked against timeanddate.com and the US Naval Observatory for London, November 2026. Updated twice a day.