 |
| Subject | English | Chinese |
| space | nodical elongation | 交点距角 |
| space | nodical month | 交点月 |
| space | nodical period | 交点周期 |
| space | nodical period | 节点周期 (卫星星下点沿同一方向连续二次通过赤道的时间间隔) |
| tech. | nodical period | 节点周期 |
| tech. | nodical year | 交点年 |
|
| Subject | English | Chinese |
| space | nodical elongation | 交点距角 |
| space | nodical month | 交点月 |
| space | nodical period | 交点周期 |
| space | nodical period | 节点周期 (卫星星下点沿同一方向连续二次通过赤道的时间间隔) |
| tech. | nodical period | 节点周期 |
| tech. | nodical year | 交点年 |