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FLOCK 4H 3

In orbit NORAD 66706 KJJR-9359-6972-6810-7679

Observations 5
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Falcon 9 Block 5 | Transporter 15 (Dedicated SSO Rideshare)

Falcon 9 Block 5

Carrier rocket

Space Launch Complex 4E

Spaceport

5

Observations all time

Mission information
Spacecraft name
FLOCK 4H 3
Status
Active
The satellite is in orbit
The network has not received data from this satellite for a long time
Launch and timeline
Launch
Falcon 9 Block 5 | Transporter 15 (Dedicated SSO Rideshare)
Carrier rocket
Falcon 9 Block 5
Spaceport
Space Launch Complex 4E
Launch time
Separation time
Satellite appearance
Data for the last 30 days
Orbital parameters of the satellite
Perigee
497.42 km
Apogee
501.31 km
Inclination
97.4°
Period
94.7 min
Semi-major axis
6877.5 km
Velocity
7.6 km/s
Orbital elements
TLE source
Celestrak
TLE updated
2026-10-10 12:56:50 UTC
Two-line elements (TLE)
1 66706U 25276AS  26283.16489761  .00006055  00000-0  27501-3 0  9994
2 66706  97.4151 355.0303 0002831 340.1877  19.9248 15.21139509 47894
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Orbit history, past year

Mean elements of every TLE set over the past 365 days, plotted against the epoch of the set. Each source is its own line; click it in the legend to hide it. A jump in altitude is a manoeuvre or a bad set; lines drifting apart are a disagreement between sources. “TLE age” is how many hours have passed since the epoch of the source's freshest set, plotted against when the set reached us, on a logarithmic scale. A set the source repeats unchanged does not reset the age.

Prediction divergence

Each TLE set is propagated with SGP4 to the epoch of the next set from the same source and compared with it, plotted against the epoch of the next set; the tooltip shows how many hours ahead the prediction ran. The logarithmic scale shows the size of the divergence and the tooltip its sign: plus along-track means the prediction is ahead of the satellite. This is how well the sets agree, not the true error: the reference is a TLE too, off by about a kilometre. An outlier is a manoeuvre between sets. Sets more than a week apart are not compared.

Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-11 07:14:28 FLOCK 4H-3
NORAD 66706 		DB CHARMS ND
NORAD 68455 		4.527 12.74 1.3e-07
2026-10-11 23:49:04 FLOCK 4H-3
NORAD 66706 		TRANSPORTER-16 OBJECT L
NORAD 68426 		3.382 12.67 2.4e-07
2026-10-12 03:43:10 FLOCK 4H-3
NORAD 66706 		KOWSAR 1.5
NORAD 67264 		4.854 0.15 1.9e-07
2026-10-12 13:58:46 FLOCK 4H-3
NORAD 66706 		FLOCK 4H-33
NORAD 66736 		2.947 0.05 5.1e-07
2026-10-12 14:45:53 FLOCK 4H-3
NORAD 66706 		FLOCK 4H-33
NORAD 66736 		3.869 0.05 2.9e-07
2026-10-13 10:37:19 STARLINK-5613
NORAD 55752 		FLOCK 4H-3
NORAD 66706 		2.591 7.76 1.7e-05
2026-10-13 11:24:39 STARLINK-5613
NORAD 55752 		FLOCK 4H-3
NORAD 66706 		4.796 7.75 5.1e-06
2026-10-14 05:28:12 FLOCK 4H-3
NORAD 66706 		CONNECTA IOT-14
NORAD 67401 		2.681 9.11 5.1e-07
2026-10-14 07:51:46 FLOCK 4H-3
NORAD 66706 		JACK-002
NORAD 68417 		2.544 12.70 4.2e-07
2026-10-14 09:11:14 MALLIGYONG-1
NORAD 58400 		FLOCK 4H-3
NORAD 66706 		2.870 14.99 2.0e-07
2026-10-14 10:13:53 FLOCK 4H-3
NORAD 66706 		JACK-002
NORAD 68417 		3.581 12.67 2.1e-07
2026-10-14 12:35:57 FLOCK 4H-3
NORAD 66706 		CAMOES
NORAD 68507 		0.549 12.71 9.0e-06
2026-10-15 07:30:03 FLOCK 4H-3
NORAD 66706 		MAUVE
NORAD 66756 		3.609 0.02 3.4e-07
2026-10-16 10:21:18 HAWK-12B
NORAD 64622 		FLOCK 4H-3
NORAD 66706 		4.519 8.71 1.8e-07

Data: CelesTrak SOCRATES Plus, computed from TLEs of the public catalog. This is an estimate, not grounds for a manoeuvre: TLEs carry no covariance, and the maximum probability assumes a position error.

All conjunctions of this satellite