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FLOCK 4H-9

In orbit NORAD 66712 KGCF-6241-7900-6926-6415

Observations 0
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Falcon 9 Block 5 | Transporter 15 (Dedicated SSO Rideshare)

Falcon 9 Block 5

Carrier rocket

Space Launch Complex 4E

Spaceport

0

Observations all time

Mission information
Spacecraft name
FLOCK 4H-9
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
496.24 km
Apogee
498.58 km
Inclination
97.4°
Period
94.6 min
Semi-major axis
6875.5 km
Velocity
7.6 km/s
Orbital elements
TLE source
Celestrak
TLE updated
2026-10-14 14:09:04 UTC
Two-line elements (TLE)
1 66712U 25276AY  26287.13787053  .00007396  00000-0  32893-3 0  9996
2 66712  97.4109 359.0814 0001697 285.7293  74.3756 15.21787848 48514
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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
2026-10-15 12:50:41 PEXT (BARD)
NORAD 64874 		FLOCK 4H-9
NORAD 66712 		4.561 1.21 2.1e-07
2026-10-15 13:37:54 FLOCK 4H-9
NORAD 66712 		FLOCK 4H-20
NORAD 66723 		1.710 0.04 1.5e-06
2026-10-15 13:38:02 PEXT (BARD)
NORAD 64874 		FLOCK 4H-9
NORAD 66712 		3.285 1.21 4.1e-07
2026-10-16 09:41:32 FLOCK 4H-9
NORAD 66712 		HYDRA-3
NORAD 69022 		4.931 15.09 6.5e-08
2026-10-16 11:12:09 FLOCK 4H-9
NORAD 66712 		DELTA 1 DEB
NORAD 10201 		4.198 11.39 1.8e-07
2026-10-16 11:16:15 FLOCK 4H-9
NORAD 66712 		HYDRA-3
NORAD 69022 		1.975 15.09 4.0e-07
2026-10-16 12:50:58 FLOCK 4H-9
NORAD 66712 		HYDRA-3
NORAD 69022 		2.026 15.09 3.8e-07
2026-10-16 13:38:19 FLOCK 4H-9
NORAD 66712 		HYDRA-3
NORAD 69022 		4.853 15.09 6.7e-08
2026-10-16 14:25:40 FLOCK 4H-9
NORAD 66712 		HYDRA-3
NORAD 69022 		4.993 15.09 6.3e-08
2026-10-16 15:13:02 FLOCK 4H-9
NORAD 66712 		HYDRA-3
NORAD 69022 		4.008 15.09 9.8e-08
2026-10-17 03:33:21 FLOCK 4H-9
NORAD 66712 		TRANSPORTER-16 OBJECT Y
NORAD 68438 		4.704 12.67 1.2e-07
2026-10-17 04:51:35 FLOCK 4H-9
NORAD 66712 		ZHUQUE-2E R/B
NORAD 69095 		4.500 15.09 7.4e-08
2026-10-17 12:58:24 FLOCK 4H-9
NORAD 66712 		FLOCK 4H-10
NORAD 66713 		2.441 0.06 7.4e-07
2026-10-17 13:45:38 FLOCK 4H-9
NORAD 66712 		FLOCK 4H-10
NORAD 66713 		3.453 0.06 3.7e-07
2026-10-17 16:25:25 FLOCK 4H-9
NORAD 66712 		DELTA 1 DEB
NORAD 10177 		3.310 12.96 2.4e-07
2026-10-18 07:08:20 FLOCK 4H-9
NORAD 66712 		RASSVET-3 18
NORAD 100084 		4.050 13.80 1.4e-07
2026-10-18 07:55:40 FLOCK 4H-9
NORAD 66712 		RASSVET-3 18
NORAD 100084 		3.776 13.77 1.6e-07
2026-10-18 10:06:59 STARLINK-4624
NORAD 53684 		FLOCK 4H-9
NORAD 66712 		4.464 14.89 2.6e-06
2026-10-18 10:54:19 STARLINK-4624
NORAD 53684 		FLOCK 4H-9
NORAD 66712 		3.406 14.87 4.5e-06
2026-10-18 12:28:58 STARLINK-4624
NORAD 53684 		FLOCK 4H-9
NORAD 66712 		4.252 14.87 2.9e-06
2026-10-18 16:57:26 FGN-100-D2
NORAD 66299 		FLOCK 4H-9
NORAD 66712 		4.916 14.43 8.2e-08
2026-10-18 17:44:46 FGN-100-D2
NORAD 66299 		FLOCK 4H-9
NORAD 66712 		2.825 14.42 2.5e-07
2026-10-19 06:14:15 KANOPUS-V 3
NORAD 43180 		FLOCK 4H-9
NORAD 66712 		3.297 15.02 1.5e-07
2026-10-19 07:48:55 KANOPUS-V 3
NORAD 43180 		FLOCK 4H-9
NORAD 66712 		0.430 15.02 8.7e-06
2026-10-19 09:23:34 KANOPUS-V 3
NORAD 43180 		FLOCK 4H-9
NORAD 66712 		2.448 15.02 2.7e-07
2026-10-19 11:45:34 KANOPUS-V 3
NORAD 43180 		FLOCK 4H-9
NORAD 66712 		3.739 15.04 1.2e-07
2026-10-19 13:20:14 KANOPUS-V 3
NORAD 43180 		FLOCK 4H-9
NORAD 66712 		4.327 15.04 8.6e-08
2026-10-19 17:02:53 FLOCK 4H-9
NORAD 66712 		FLOCK 4H-22
NORAD 66725 		2.897 0.05 5.3e-07
2026-10-19 18:37:25 FLOCK 4H-9
NORAD 66712 		FLOCK 4H-22
NORAD 66725 		4.068 0.05 2.7e-07
2026-10-19 19:24:50 FLOCK 4H-9
NORAD 66712 		FLOCK 4H-22
NORAD 66725 		0.997 0.05 4.4e-06

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