| No. | Date | Time | Longitude | Sys. | PCF | Object | Location | Latitude | Observer | Est. Longitude | Error |
| 1 | 2021/03/17 | 21:24 | 354.7 | 2 | C | D PROJ | NNTB-S | +36.1 | Miyazaki, Isao | 359.0 | -4.3 |
| 2 | 2021/03/19 | 23:01 | 350.0 | 2 | C | D SPOT | NNTB-S | +34.6 | Olivetti, Tiziano | 353.3 | -3.3 |
| 3 | 2021/03/26 | 03:23 | 333.3 | 2 | C | D SPOT | NNTB-S | +34.9 | Foster, Clyde | 336.5 | -3.2 |
| 4 | 2021/03/31 | 03:29 | 320.9 | 2 | C | D SPOT | NNTB-S | +35.7 | Foster, Clyde | 322.8 | -1.9 |
| 5 | 2021/04/02 | 04:06 | 314.0 | 2 | C | D SPOT | NNTB-S | +35.4 | Foster, Clyde | 317.3 | -3.3 |
| 6 | 2021/04/09 | 04:11 | 295.1 | 2 | C | D SPOT | NNTB-S | +34.7 | Foster, Clyde | 298.2 | -3.1 |
| 7 | 2021/04/10 | 20:04 | 291.5 | 2 | C | D SPOT | NNTB-S | +35.5 | Suzuki, Kunihiko | 293.6 | -2.1 |
| 8 | 2021/04/10 | 21:05 | 290.8 | 2 | C | D SPOT | NNTB-S | +35.7 | Miyazaki, Isao | 293.5 | -2.7 |
| 9 | 2021/04/21 | 03:54 | 266.8 | 2 | C | D SPOT | NNTB-S | +34.6 | Foster, Clyde | 265.4 | +1.4 |
| 10 | 2021/04/28 | 04:10 | 249.6 | 2 | C | D SPOT | NNTB-S | +34.8 | Foster, Clyde | 246.3 | +3.3 |
| 11 | 2021/04/29 | 20:02 | 245.5 | 2 | C | D PROJ | NNTB-S | +36.4 | Miyazaki, Isao | 241.8 | +3.7 |
| 12 | 2021/04/29 | 20:31 | 245.5 | 2 | C | D SPOT | NNTB-S | +35.3 | Go, Christopher | 241.7 | +3.8 |
| 13 | 2021/05/01 | 19:56 | 240.3 | 2 | C | D SPOT | NNTB-S | +34.4 | Wesley, Anthony | 236.3 | +4.0 |
| 14 | 2021/05/01 | 21:06 | 240.8 | 2 | C | D SPOT | NNTB-S | +35.1 | Go, Christopher | 236.2 | +4.6 |
| 15 | 2021/05/03 | 04:00 | 237.0 | 2 | C | D SPOT | NNTB-S | +34.2 | Foster, Clyde | 232.7 | +4.3 |
| 16 | 2021/05/03 | 22:43 | 235.6 | 2 | C | D SPOT | NNTB-S | +34.8 | Olivetti, Tiziano | 230.5 | +5.1 |
| 17 | 2021/05/05 | 03:52 | 230.5 | 2 | C | D SPOT | NNTB-S | +34.4 | Foster, Clyde | 227.2 | +3.3 |
| 18 | 2021/05/06 | 20:40 | 226.5 | 2 | C | D SPOT | NNTB-S | +34.5 | Go, Christopher | 222.6 | +3.9 |
| 19 | 2021/05/08 | 22:20 | 218.5 | 2 | C | D SPOT | NNTB-S | +35.1 | Olivetti, Tiziano | 216.9 | +1.6 |
| 20 | 2021/05/13 | 19:29 | 206.4 | 2 | C | D PROJ | NNTB-S | +35.3 | Ohsugi, Tadao | 203.6 | +2.8 |
| 21 | 2021/05/13 | 20:29 | 205.9 | 2 | C | D SPOT | NNTB-S | +35.3 | Miyazaki, Isao | 203.5 | +2.4 |
| 22 | 2021/05/15 | 22:13 | 198.8 | 2 | C | D SPOT | NNTB-S | +35.7 | Olivetti, Tiziano | 197.8 | +1.0 |
| 23 | 2021/05/18 | 20:00 | 190.2 | 2 | C | D SPOT | NNTB-S | +34.6 | Miyazaki, Isao | 189.9 | +0.3 |
| 24 | 2021/05/19 | 04:31 | 189.7 | 2 | C | D SPOT | NNTB-S | +34.5 | Foster, Clyde | 188.9 | +0.8 |
| 25 | 2021/05/20 | 20:37 | 185.6 | 2 | C | D SPOT | NNTB-S | +34.7 | Miyazaki, Isao | 184.4 | +1.2 |
| 26 | 2021/05/22 | 20:57 | 180.0 | 2 | C | D SPOT | NNTB-S | +34.3 | Go, Christopher | 178.9 | +1.1 |
| 27 | 2021/05/22 | 22:01 | 179.2 | 2 | C | D SPOT | NNTB-S | +34.6 | Olivetti, Tiziano | 178.7 | +0.5 |
| 28 | 2021/05/24 | 03:29 | 175.7 | 2 | C | D SPOT | NNTB-S | +35.0 | Foster, Clyde | 175.4 | +0.3 |
| 29 | 2021/05/27 | 20:15 | 165.5 | 2 | C | D SPOT | NNTB-S | +34.5 | Go, Christopher | 165.3 | +0.2 |
| 30 | 2021/05/29 | 22:32 | 158.9 | 2 | C | D SPOT | NNTB-S | +34.9 | Olivetti, Tiziano | 159.6 | -0.7 |
| 31 | 2021/06/01 | 18:29 | 150.5 | 2 | C | D SPOT | NNTB-S | +34.2 | Wesley, Anthony | 151.9 | -1.4 |
| 32 | 2021/06/05 | 02:30 | 141.3 | 2 | C | D SPOT | NNTB-S | +34.5 | Foster, Clyde | 142.7 | -1.4 |
| 33 | 2021/06/08 | 18:27 | 130.4 | 2 | C | D SPOT | NNTB-S | +35.9 | Suzuki, Kunihiko | 132.7 | -2.3 |
| 34 | 2021/06/08 | 18:52 | 131.2 | 2 | C | D SPOT | NNTB-S | +35.2 | Ishibashi, Tsutomu | 132.7 | -1.5 |
| 35 | 2021/06/11 | 17:33 | 121.8 | 2 | C | D SPOT | NNTB-S | +35.0 | Miyazaki, Isao | 124.7 | -2.9 |
| 36 | 2021/06/12 | 03:15 | 118.8 | 2 | C | D SPOT | NNTB-S | +35.2 | Foster, Clyde | 123.6 | -4.8 |
| 37 | 2021/06/14 | 04:23 | 113.6 | 2 | C | D SPOT | NNTB-S | +34.8 | Foster, Clyde | 118.0 | -4.4 |
| 38 | 2021/06/15 | 19:03 | 109.8 | 2 | C | D SPOT | NNTB-S | +34.3 | Go, Christopher | 113.6 | -3.8 |
| 39 | 2021/06/20 | 17:23 | 97.6 | 2 | C | D SPOT | NNTB-S | +34.4 | Ohsugi, Tadao | 100.1 | -2.5 |
| 40 | 2021/06/27 | 18:54 | 75.9 | 2 | C | D SPOT | NNTB-S | +34.1 | Suzuki, Kunihiko | 80.8 | -4.9 |
| 41 | 2021/07/04 | 19:37 | 59.9 | 2 | C | D SPOT | NNTB-S | +34.3 | Miyazaki, Isao | 61.6 | -1.7 |
| 42 | 2021/07/07 | 17:16 | 53.7 | 2 | C | D SPOT | NNTB-S | +34.5 | Miyazaki, Isao | 53.7 | 0.0 |
| 43 | 2021/07/09 | 17:13 | 49.1 | 2 | C | D SPOT | NNTB-S | +35.0 | Miyazaki, Isao | 48.3 | +0.8 |
| 44 | 2021/07/10 | 03:20 | 46.9 | 2 | C | D SPOT | NNTB-S | +34.5 | Foster, Clyde | 47.1 | -0.2 |
| 45 | 2021/07/11 | 19:04 | 43.0 | 2 | C | D SPOT | NNTB-S | +35.3 | Suzuki, Kunihiko | 42.6 | +0.4 |
| 46 | 2021/07/11 | 19:29 | 43.0 | 2 | C | D SPOT | NNTB-S | +34.9 | Miyazaki, Isao | 42.5 | +0.5 |
| 47 | 2021/07/12 | 14:28 | 40.6 | 2 | C | D SPOT | NNTB-S | +35.2 | Einaga, Hideo | 40.4 | +0.2 |
| 48 | 2021/07/12 | 16:06 | 40.0 | 2 | C | D SPOT | NNTB-S | +35.3 | Horiuchi, Tadashi | 40.2 | -0.2 |
| 49 | 2021/07/13 | 20:31 | 36.8 | 2 | C | D SPOT | NNTB-S | +34.4 | Miyazaki, Isao | 37.0 | -0.2 |
| 50 | 2021/07/14 | 16:57 | 34.5 | 2 | C | D SPOT | NNTB-S | +34.5 | Miyazaki, Isao | 34.6 | -0.1 |
| 51 | 2021/07/16 | 17:55 | 30.4 | 2 | C | D SPOT | NNTB-S | +34.4 | Miyazaki, Isao | 29.1 | +1.3 |
| 52 | 2021/07/17 | 13:55 | 28.5 | 2 | C | D SPOT | NNTB-S | +35.4 | Suzuki, Kunihiko | 26.8 | +1.7 |
| 53 | 2021/07/18 | 18:20 | 24.9 | 2 | C | D SPOT | NNTB-S | +35.5 | Kumamori, Teruaki | 23.6 | +1.3 |
| 54 | 2021/07/19 | 15:26 | 22.4 | 2 | C | D SPOT | NNTB-S | +34.9 | Suzuki, Kunihiko | 21.2 | +1.2 |
| 55 | 2021/07/21 | 16:51 | 15.8 | 2 | C | D SPOT | NNTB-S | +34.4 | Ishibashi, Tsutomu | 15.5 | +0.3 |
| 56 | 2021/07/23 | 18:06 | 9.4 | 2 | C | D SPOT | NNTB-S | +35.1 | Suzuki, Kunihiko | 9.9 | -0.5 |