CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2023-0170
FLOCK 3P 66
FLOCK 3P 66 (NORAD 42027) re-entered Earth’s atmosphere on 31 January 2023, after 5 years, 11 months in orbit.
Official date
NORAD number
42027
International designator
2017-008CH
Object type
Spacecraft
Country
United States
Launched
15 Feb 2017Sriharikota
Re-entered (UTC)
31 Jan 2023UTC calendar day
Time in orbit
5 years, 11 months2,176 days
How it ended
Re-entered (natural decay)
Latitude range
82.8°N to 82.8°SFinal inclination 97.2°
Mass
5 kg
Operator
Built by
Planet Labs
Bus
Cubesat 3U
Programme
Flock-3
Where it came down
Latitude band its orbit allowedExact position not recorded
No position was recorded for this re-entry. Its final orbit, inclined at 97.2°, allowed a re-entry anywhere between 82.8°N and 82.8°S.
Life in orbit
5 years, 11 monthsFLOCK 3P 66’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 31 Jan 2023
34 entriesFrom the same launch
2017-008
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2023-0170
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2023-0170
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.