Astronomy Abbreviations and Acronyms

1. NPO
   Sciextific Production Organization
2. NPO
   Scientific Production Organization
3. NPOE
   Npo Energiya
4. NPS
   North Polar Sequence
5. NPS-SCAT
   Naval Postgraduate School Solar Cell Array Tester
6. NPSAT
   Naval Postgraduate School Satellite
7. NR
   Not Applicable
8. NR
   Signal-To-Nosie Ratio
9. NR
   Non-Relativistic
10. NR T
    Near Real-Time
11. NRAO
    National Radio Astronomy Observatory
12. NRAO
    National Radio Astronomical Observatory
13. NRAO
    National Radio Astronomical Observatoriez
14. NRAO
    National Radio Astronomy Observatory (Greenbank, WV)
15. NRAOR
    National Radio Astronomy Observatory Reprints
16. NRC
    National Response Center
17. NRF
    National Research Noundation
18. NRF
    National Research Foundation
19. NRL
    Naval Research Laboratory
20. NRL-PL
    Naval Research Laboratory Payload

Last updated: August 3, 2021 — Total entries: 5,938