ISS and satellite transits near Phoenix
The next good transit near Phoenix is the ISS crossing the Sun on Sat 10 Oct at 15:38:40.7 GMT-7 (22:38:40.7 UTC). Its centreline passes 69 km SW of central Phoenix, and the strip is 16 km wide. It is 28° up in the WSW and the crossing lasts 1.06 s.
Upcoming transits within 150 km
| DATE | PHOENIX TIME | SATELLITE | CROSSES | TO CENTRELINE | HEIGHT | QUALITY | STATUS |
|---|---|---|---|---|---|---|---|
| Fri 9 Oct | 16:25:01.2 | ISS | Moon | 157 km | 10° WSW | Poor 0 (hidden: only 10° above the horizon) | CONFIRMED |
| Sat 10 Oct | 15:38:40.7 | ISS | Sun | 69 km | 28° WSW | Good 51 | LIKELY |
| Sat 10 Oct | 15:38:50.1 | ISS | Moon | 57 km | 23° SW | Poor 0 (hidden: the Moon is only 0% lit) | LIKELY |
| Sun 11 Oct | 14:54:32.2 | Envisat | Sun | 93 km | 35° SW | Fair 31 | LIKELY |
| Thu 15 Oct | 13:18:55.6 | ISS | Sun | 13 km | 45° SSW | Excellent 98 | PROVISIONAL |
| Thu 15 Oct | 13:59:56.5 | Envisat | Moon | 55 km | 20° SSE | Poor 7 (hidden: a low quality score) | PROVISIONAL |
| Sun 18 Oct | 20:44:35.7 | Tiangong | Moon | 113 km | 27° SSW | Fair 37 | PROVISIONAL |
3 of these are hidden on the main finder by its quality filter (too low, a barely lit Moon, or a weak crossing). Times are Phoenix time to a tenth of a second; distances are to the centreline of the strip from central Phoenix.
Where Saturday’s transit can be seen
Plan this transitQuestions about transits in Phoenix
When is the next ISS transit in Phoenix?
The next good transit near Phoenix is the ISS crossing the Sun on Sat 10 Oct at 15:38:40.7 GMT-7 (22:38:40.7 UTC). Its centreline passes 69 km SW of central Phoenix, and the strip is 16 km wide. It is 28° up in the WSW and the crossing lasts 1.06 s.
Do I need to travel to see one from Phoenix?
Usually a short way. The strip where a transit is visible is only a few to around 20 km wide, so it rarely crosses your own street. The next good one passes 69 km from central Phoenix, so the strip's edge is 60 km away.
Can I see a transit without a telescope?
The crossing lasts about a second and the station appears tiny, so a telescope or a long lens on a camera is needed to see its shape. Never look at the Sun without a certified ISO 12312-2 solar filter.