User: anonymous   Login
Location: St. Louis
(38.6270°N, 90.1994°W)
Time: 22:57:59

Vanguard 1 - Pass Details

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Date: 08 December 2021
Orbit: 652 x 3830 km, 34.2° (Epoch: 21 January)

EventTimeAltitudeAzimuthDistance (km)BrightnessSun altitude
Rises02:31:46275° (W)7,713--52.7°
Reaches altitude 10°02:36:4810°274° (W)6,844--51.7°
Exits shadow03:00:1272°199° (SSW)3,63412.5-47.2°
Maximum altitude03:00:2372°196° (SSW)3,62612.5-47.2°
Drops below altitude 10°03:17:3010°116° (ESE)5,21214.2-43.9°
Sets03:20:44114° (ESE)5,88214.7-43.2°