JAMSAT SatTrack V3.1 Orbit Prediction Satellite #41340 : HORYU 4 Data File : tlex.dat Element Set Number: 999 (Orbit 54221) Element Set Epoch : 16Dec25 23:53:22.646 UTC (0.4 days ago) Orbit Geometry : 413.04 km x 422.49 km at 30.994 deg Propagation Model : SGP4 Ground Station : Shizuoka, Japan --- PM94EX Time Zone : JST (+9.00 h) Date (JST) Time (JST) of Duration Azimuth at Peak Vis Orbit AOS MEL LOS of Pass AOS MEL LOS Elev Wed 17Dec25 20:05:10 20:10:22 20:15:42 00:10:31 266 194 121 28.1 NNN 54229 21:43:46 21:48:03 21:52:26 00:08:40 257 206 152 10.1 NNN 54230 Thu 18Dec25 14:22:02 14:25:52 14:29:46 00:07:44 197 152 107 7.0 DDD 54241 15:58:21 16:03:25 16:08:37 00:10:16 233 165 94 23.3 DDD 54242 17:35:57 17:41:20 17:46:44 00:10:46 256 176 98 40.9 VVN 54243 19:13:56 19:19:16 19:24:35 00:10:39 265 190 116 32.3 VNN 54244 20:52:21 20:57:00 21:01:42 00:09:21 261 202 144 13.2 NNN 54245 22:33:26 22:34:25 22:35:28 00:02:03 223 213 201 0.6 NNN 54246 Fri 19Dec25 13:31:29 13:34:42 13:37:59 00:06:30 187 151 114 4.4 DDD 54256 15:07:18 15:12:15 15:17:16 00:09:58 227 161 96 19.2 DDD 54257 16:44:43 16:50:03 16:55:29 00:10:46 252 175 96 38.5 DDN 54258 18:22:38 18:27:58 18:33:25 00:10:46 264 189 111 36.3 VVN 54259 20:00:56 20:05:46 20:10:43 00:09:47 263 201 137 16.7 NNN 54260 21:40:39 21:43:15 21:45:58 00:05:19 240 211 181 2.8 NNN 54261 Sat 20Dec25 12:41:18 12:43:32 12:45:49 00:04:31 173 149 124 2.0 DDD 54271 14:16:11 14:21:01 14:25:50 00:09:39 220 158 97 15.5 DDD 54272 15:53:25 15:58:45 16:04:08 00:10:42 248 171 95 35.0 DDD 54273 17:31:21 17:36:40 17:42:07 00:10:46 263 185 107 39.4 VVN 54274 19:09:27 19:14:28 19:19:36 00:10:09 265 198 131 20.5 VNN 54275 20:48:36 20:52:01 20:55:32 00:06:56 248 209 169 5.2 NNN 54276 Sun 21Dec25 13:25:08 13:29:39 13:34:14 00:09:06 213 157 100 12.0 DDD 54287 15:02:08 15:07:20 15:12:39 00:10:31 243 169 94 30.8 DDD 54288 16:39:55 16:45:15 16:50:42 00:10:46 261 182 103 41.2 DDD 54289 18:17:58 18:23:06 18:28:18 00:10:20 265 195 125 24.6 VVN 54290 19:56:41 20:00:43 20:04:48 00:08:07 254 207 159 7.9 VNN 54291 Mon 22Dec25 12:34:05 12:38:18 12:42:30 00:08:25 205 154 104 8.9 DDD 54302 14:10:42 14:15:54 14:21:06 00:10:24 237 165 94 26.4 DDD 54303 15:48:23 15:53:46 15:59:09 00:10:46 258 178 100 41.5 DDD 54304 17:26:25 17:31:37 17:36:57 00:10:31 266 193 119 29.0 VVN 54305 19:04:54 19:09:18 19:13:45 00:08:51 258 205 150 10.8 VNN 54306 Tue 23Dec25 11:43:10 11:46:49 11:50:32 00:07:22 195 152 109 6.1 DDD 54317 13:19:21 13:24:22 13:29:30 00:10:09 231 163 95 22.0 DDD 54318 14:56:50 15:02:09 15:07:36 00:10:46 255 177 98 40.1 DDD 54319 16:34:49 16:40:05 16:45:24 00:10:35 265 190 114 33.2 DDD 54320 18:13:06 18:17:49 18:22:35 00:09:28 261 202 142 14.0 VVN 54321 19:53:38 19:55:14 19:56:54 00:03:17 229 212 194 1.1 NNN 54322 Wed 24Dec25 10:52:21 10:55:16 10:58:18 00:05:57 183 150 116 3.6 DDD 54332 12:27:52 12:32:45 12:37:42 00:09:50 225 161 96 17.9 DDD 54333 14:05:14 14:10:33 14:15:52 00:10:39 251 172 96 37.3 DDD 54334 15:43:09 15:48:24 15:53:48 00:10:39 264 188 110 37.0 DDD 54335 17:21:19 17:26:12 17:31:09 00:09:50 263 199 135 17.6 VVV 54336 19:00:47 19:03:41 19:06:36 00:05:49 242 210 178 3.4 VVN 54337 Thu 25Dec25 10:01:59 10:03:40 10:05:27 00:03:28 167 148 129 1.3 DDD 54347 11:36:27 11:41:05 11:45:51 00:09:24 218 159 98 14.2 DDD 54348 13:13:33 13:18:49 13:24:09 00:10:35 246 170 95 33.5 DDD 54349 14:51:21 14:56:41 15:02:04 00:10:42 262 185 106 39.8 DDD 54350 16:29:28 16:34:28 16:39:37 00:10:09 265 198 129 21.5 DDD 54351 18:08:26 18:12:01 18:15:44 00:07:18 250 208 166 5.9 VVV 54352 Fri 26Dec25 10:45:01 10:49:21 10:53:49 00:08:47 210 156 101 10.9 DDD 54363 12:21:50 12:27:02 12:32:17 00:10:28 241 167 94 29.1 DDD 54364 13:59:34 14:04:53 14:10:16 00:10:42 260 181 102 41.2 DDD 54365 15:37:36 15:42:45 15:47:56 00:10:20 265 193 123 25.7 DDD 54366 17:16:12 17:20:17 17:24:30 00:08:18 255 206 156 8.6 VVV 54367 Sat 27Dec25 09:53:36 09:57:34 10:01:35 00:07:59 201 154 106 7.9 DDD 54377 11:30:06 11:35:10 11:40:19 00:10:13 235 165 94 24.6 DDD 54379 13:07:42 13:12:58 13:18:21 00:10:39 257 179 100 40.9 DDD 54380 14:45:38 14:50:50 14:56:09 00:10:31 265 192 118 30.1 DDD 54381 16:24:02 16:28:30 16:33:01 00:08:58 259 203 148 11.7 DDD 54382 Sun 28Dec25 09:02:18 09:05:42 09:09:10 00:06:52 191 152 112 5.1 DDD 54392