Orbital elements of OPS 7518
| Launched | 13 July 1974 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 7369 |
| Alternative names |
NTS 1 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2026 Jan 09 18:57 | 2026 Jan 05 13:07:50 | 124.7832 | 0.00675 | 14.9578 | 65.1211 | 353.5353 | 3.07214 | – |
| 2026 Jan 08 18:56 | 2026 Jan 05 13:07:50 | 124.7832 | 0.00675 | 14.9578 | 65.1211 | 353.5353 | 3.07214 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 13:07:50 | 124.7832 | 0.00675 | 14.9578 | 65.1211 | 353.5353 | 3.07214 | – |
| 2026 Jan 06 18:56 | 2026 Jan 05 13:07:50 | 124.7832 | 0.00675 | 14.9578 | 65.1211 | 353.5353 | 3.07214 | – |
| 2026 Jan 05 18:57 | 2025 Dec 28 12:17:45 | 124.7791 | 0.00674 | 14.9013 | 64.7096 | 353.5353 | 3.07214 | – |
| 2026 Jan 04 18:56 | 2025 Dec 28 12:17:45 | 124.7791 | 0.00674 | 14.9013 | 64.7096 | 353.5353 | 3.07214 | – |
| 2026 Jan 03 18:57 | 2025 Dec 28 12:17:45 | 124.7791 | 0.00674 | 14.9013 | 64.7096 | 353.5353 | 3.07214 | – |
| 2026 Jan 01 18:56 | 2025 Dec 28 12:17:45 | 124.7791 | 0.00674 | 14.9013 | 64.7096 | 353.5353 | 3.07214 | – |
| 2025 Dec 31 18:57 | 2025 Dec 28 12:17:45 | 124.7791 | 0.00674 | 14.9013 | 64.7096 | 353.5353 | 3.07214 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 12:56:42 | 124.7781 | 0.00674 | 14.8874 | 64.6062 | 353.5353 | 3.07214 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 12:56:42 | 124.7781 | 0.00674 | 14.8874 | 64.6062 | 353.5353 | 3.07214 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 12:56:42 | 124.7781 | 0.00674 | 14.8874 | 64.6062 | 353.5353 | 3.07214 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 12:56:42 | 124.7781 | 0.00674 | 14.8874 | 64.6062 | 353.5353 | 3.07214 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 12:56:42 | 124.7781 | 0.00674 | 14.8874 | 64.6062 | 353.5353 | 3.07214 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 01:29:51 | 124.7750 | 0.00673 | 14.8419 | 64.2792 | 353.5353 | 3.07214 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 01:29:51 | 124.7750 | 0.00673 | 14.8419 | 64.2792 | 353.5353 | 3.07214 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 01:29:51 | 124.7750 | 0.00673 | 14.8419 | 64.2792 | 353.5353 | 3.07214 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 01:29:51 | 124.7750 | 0.00673 | 14.8419 | 64.2792 | 353.5353 | 3.07214 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 01:29:51 | 124.7750 | 0.00673 | 14.8419 | 64.2792 | 353.5353 | 3.07214 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 01:29:51 | 124.7750 | 0.00673 | 14.8419 | 64.2792 | 353.5353 | 3.07214 | – |
| 2025 Dec 19 18:57 | 2025 Dec 10 14:50:55 | 124.7706 | 0.00672 | 14.7755 | 63.7834 | 353.5353 | 3.07214 | – |
| 2025 Dec 18 18:57 | 2025 Dec 10 14:50:55 | 124.7706 | 0.00672 | 14.7755 | 63.7834 | 353.5353 | 3.07214 | – |
| 2025 Dec 17 18:58 | 2025 Dec 10 14:50:55 | 124.7706 | 0.00672 | 14.7755 | 63.7834 | 353.5353 | 3.07214 | – |
| 2025 Dec 16 18:57 | 2025 Dec 10 14:50:55 | 124.7706 | 0.00672 | 14.7755 | 63.7834 | 353.5353 | 3.07214 | – |
| 2025 Dec 15 18:58 | 2025 Dec 10 14:50:55 | 124.7706 | 0.00672 | 14.7755 | 63.7834 | 353.5353 | 3.07214 | – |
| 2025 Dec 14 18:56 | 2025 Dec 10 14:50:55 | 124.7706 | 0.00672 | 14.7755 | 63.7834 | 353.5353 | 3.07214 | – |
| 2025 Dec 13 18:56 | 2025 Dec 10 14:50:55 | 124.7706 | 0.00672 | 14.7755 | 63.7834 | 353.5353 | 3.07214 | – |