Intelsat 21 (58.0°W) Transponder 23C
| Orbital position | Satellite | Norad | .ini | News | channels | Free To Air only | Longitude | Declination now | Max declination | Azimuth | Elevation | Update |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 58.0°W |  Intelsat 21 |
38749 |  |
 |
281 | 55 | 57.99°W | 0.00° | 0.02° | N/A | N/A | 2025-08-30 09:14 |
All transmissions
Filtering and display options
4 record(s) - Sorted by frequency - Most recent updates: 2023-08-20 21:04 CET
| Pos | Satellite | Frequency | Pol | Standard | Modulation | SR/FEC |
 |
Name | Encryption | SID | Audio | Update |
| 58.0°W |  3Intelsat 21 |
4159.00 | V | DVB-S2 | 8PSK | 3750 3/4 |
 |
CTN HD | Clear | 3 | 52 eng | 2023-08-20 + | |
 |
CTN LifeStyle | Clear | 4 | 68 eng | 2023-08-20 + | |
 |
CTNi - Christian Television Network | Clear | 5 | 84 esp | 2023-08-20 + |
| 58.0°W | 1Intelsat 21 |
4177.00 | V | DVB-S | QPSK | 256 1/2 |
 |
Radio Maria Mexico | Clear | 1 | 785 esp | 2020-12-12 |
Detailed transponder stream properties (4159.00 V)
| SID | Ident. | PID | Format | Colorimetry | Width | Height | Aspect Ratio | Update | |
| 3 | 49 | AVC 4, High | 4:2:0 | 1920 | 1080 | 1.778 | 2024-03-23 | ||
| 3 | 49 | EIA-708SCTE 128 / DTVCC Transport | 2024-03-23 | ||||||
| 3 | 52 | MPEG Audio, Layer 2 | 2 channels | 2024-03-23 | |||||
| 4 | 65 | AVC 3, High | 4:2:0 | 720 | 480 | 1.364 | 2024-03-23 | ||
| 4 | 65 | EIA-608SCTE 128 / DTVCC Transport | 2024-03-23 | ||||||
| 4 | 68 | MPEG Audio, Layer 2 | 1 channel | 2024-03-23 | |||||
| 5 | 81 | AVC 4, High | 4:2:0 | 1920 | 1080 | 1.778 | 2024-03-23 | ||
| 5 | 81 | EIA-708SCTE 128 / DTVCC Transport | 2024-03-23 | ||||||
| 5 | 84 | MPEG Audio, Layer 2 | 2 channels | 2024-03-23 | |||||
Legend
8K - Ultra HD
4K - Ultra HD
High Definition
Sporadic or full 16/9 transmission
Video: MPEG-4/AVC/H-264
Video: MPEG-H/HEVC/H-265
Video: MPEG-I/VVC/H-266
Clear
Encrypted
Displays a screenshot
3D
LIVE video broadcasts