A domain expiring in 3 days not listed

[SirLouen]

I'm looking in dropcatch and namejet and the domain is not listed for backorder. Maybe I don't understand the process but I thought I would be able to backorder like even some months before the expiry date.
How this can be? When it should be listed? (in case it should be listed)

 

[NoBS]

Possibly a reserved premium or unsupported extension.

 

[SirLouen]

dot .org is unsupported? it's registered with enom

 

[NoBS]

.org should show if it's pending delete, and enom domains get pre-release much earlier through namejet.