SNIPE B
In orbit NORAD 56745 KZDM-2447-6592-4881-9320 South Korea
2023
Launch
46
Observations all time
The satellite is in orbit
The network has not received data from this satellite for a long time
Gallery
1 56745U 23072C 26283.64448275 .00035131 00000-0 57024-3 0 9996
2 56745 97.5075 137.5728 0002941 317.8953 42.2074 15.52658664188124
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.
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 13:29:19 |
SNIPE 2
NORAD 56745 |
BREEZE-KM R/B
NORAD 41336 |
4.810 | 4.90 | 1.8e-07 |
| 2026-10-15 11:09:24 |
BRO-5
NORAD 51061 |
SNIPE 2
NORAD 56745 |
4.364 | 14.22 | 1.1e-07 |
| 2026-10-16 12:50:42 |
SNIPE 2
NORAD 56745 |
STARLINK-31692
NORAD 59577 |
4.780 | 8.42 | 5.0e-06 |
| 2026-10-16 16:14:58 |
SNIPE 2
NORAD 56745 |
SL-12 R/B(AUX MOTOR)
NORAD 15054 |
2.312 | 15.61 | 2.8e-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.