Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/1/2023
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 06/08/2023 | 09:04:36 | -73.53,-146.23 | 129.12 | 06/08/2023 | 09:05:42 | -73.47,-143.10 | 129.34 | 99.10 | 66 |
| 2 | 06/08/2023 | 09:55:17 | 73.29, 21.63 | 50.62 | 06/08/2023 | 09:56:26 | 73.23, 23.70 | 50.45 | 66.79 | 69 |
| 3 | 06/08/2023 | 10:46:00 | -73.24,-170.95 | 129.45 | 06/08/2023 | 10:47:09 | -73.19,-169.06 | 129.60 | 60.89 | 69 |
| 4 | 06/08/2023 | 11:36:41 | 72.99, -3.10 | 50.28 | 06/08/2023 | 11:37:53 | 72.95, -2.24 | 50.19 | 28.43 | 72 |
| 5 | 06/08/2023 | 12:27:24 | -72.94, 164.32 | 129.78 | 06/08/2023 | 12:28:37 | -72.87, 164.90 | 129.90 | 20.76 | 73 |
| 6 | 06/08/2023 | 13:18:06 | 72.74, -27.95 | 50.00 | 06/08/2023 | 13:19:18 | 72.78, -27.95 | 50.02 | 3.77 | 72 |
| 7 | 06/08/2023 | 14:08:50 | -72.74, 139.36 | 130.00 | 06/08/2023 | 14:10:01 | -72.74, 139.30 | 130.02 | 1.86 | 71 |
| 8 | 06/08/2023 | 14:59:36 | 72.75, -53.34 | 50.00 | 06/08/2023 | 15:00:40 | 72.75, -53.34 | 49.99 | 0.32 | 64 |
| 9 | 06/08/2023 | 15:50:20 | -72.75, 113.97 | 130.00 | 06/08/2023 | 15:51:22 | -72.77, 114.02 | 130.00 | 2.39 | 62 |
| 10 | 06/08/2023 | 16:41:06 | 72.75, -78.73 | 50.00 | 06/08/2023 | 16:42:02 | 72.72, -78.73 | 49.97 | 3.15 | 56 |
| 11 | 06/08/2023 | 17:31:50 | -72.75, 88.59 | 130.00 | 06/08/2023 | 17:32:44 | -72.74, 88.62 | 130.03 | 1.89 | 54 |
| 12 | 06/08/2023 | 18:22:36 | 72.76,-104.11 | 50.00 | 06/08/2023 | 18:23:23 | 72.75,-104.02 | 49.98 | 3.09 | 47 |
| 13 | 06/08/2023 | 19:13:19 | -72.71, 63.31 | 130.06 | 06/08/2023 | 19:14:06 | -72.72, 63.23 | 130.06 | 2.57 | 47 |
| 14 | 06/08/2023 | 20:04:05 | 72.71,-129.39 | 49.95 | 06/08/2023 | 20:04:45 | 72.72,-129.41 | 49.95 | 1.47 | 40 |
| 15 | 06/08/2023 | 20:54:49 | -72.71, 37.92 | 130.06 | 06/08/2023 | 20:55:27 | -72.74, 37.94 | 130.04 | 3.11 | 38 |
| 16 | 06/08/2023 | 21:45:34 | 72.72,-154.78 | 49.95 | 06/08/2023 | 21:46:06 | 72.70,-154.81 | 49.92 | 2.38 | 32 |
| 17 | 06/08/2023 | 22:36:18 | -72.72, 12.54 | 130.06 | 06/08/2023 | 22:36:48 | -72.72, 12.55 | 130.07 | 0.70 | 30 |
| 18 | 06/08/2023 | 23:27:04 | 72.72, 179.84 | 49.95 | 06/08/2023 | 23:27:27 | 72.72, 179.91 | 49.94 | 2.28 | 23 |
| 19 | 06/09/2023 | 00:17:47 | -72.67, -12.75 | 130.11 | 06/09/2023 | 00:18:10 | -72.69, -12.84 | 130.10 | 3.57 | 23 |
| 20 | 06/09/2023 | 01:08:33 | 72.68, 154.56 | 49.89 | 06/09/2023 | 01:08:49 | 72.70, 154.51 | 49.91 | 2.63 | 16 |
| 21 | 06/09/2023 | 01:59:17 | -72.68, -38.13 | 130.11 | 06/09/2023 | 01:59:32 | -72.67, -38.23 | 130.12 | 3.62 | 15 |
| 22 | 06/09/2023 | 02:50:03 | 72.68, 129.17 | 49.89 | 06/09/2023 | 02:50:11 | 72.67, 129.12 | 49.88 | 2.04 | 8 |
| 23 | 06/09/2023 | 03:40:47 | -72.68, -63.52 | 130.11 | 06/09/2023 | 03:40:53 | -72.69, -63.52 | 130.11 | 0.68 | 6 |
| 24 | 06/09/2023 | 04:31:33 | 72.69, 103.78 | 49.89 | 06/09/2023 | 04:31:32 | 72.70, 103.83 | 49.90 | 1.89 | 1 |
| 25 | 06/09/2023 | 05:22:17 | -72.69, -88.90 | 130.11 | 06/09/2023 | 05:22:15 | -72.67, -88.91 | 130.14 | 2.74 | 2 |
| 26 | 06/09/2023 | 06:13:03 | 72.69, 78.40 | 49.89 | 06/09/2023 | 06:12:54 | 72.67, 78.44 | 49.87 | 2.86 | 9 |
| 27 | 06/09/2023 | 07:03:47 | -72.70,-114.29 | 130.11 | 06/09/2023 | 07:03:36 | -72.69,-114.20 | 130.12 | 3.05 | 11 |
| 28 | 06/09/2023 | 07:54:32 | 72.65, 53.12 | 49.84 | 06/09/2023 | 07:54:16 | 72.65, 53.05 | 49.84 | 2.29 | 16 |
| 29 | 06/09/2023 | 08:45:16 | -72.65,-139.57 | 130.17 | 06/09/2023 | 08:44:58 | -72.67,-139.59 | 130.15 | 1.84 | 18 |
| 30 | 06/09/2023 | 09:36:02 | 72.65, 27.73 | 49.84 | 06/09/2023 | 09:35:37 | 72.67, 27.76 | 49.86 | 2.14 | 25 |
| 31 | 06/09/2023 | 10:26:46 | -72.66,-164.95 | 130.17 | 06/09/2023 | 10:26:20 | -72.64,-164.98 | 130.18 | 1.86 | 26 |
| 32 | 06/09/2023 | 11:17:32 | 72.66, 2.35 | 49.84 | 06/09/2023 | 11:16:59 | 72.65, 2.37 | 49.83 | 1.74 | 33 |
| 33 | 06/09/2023 | 12:08:16 | -72.66, 169.66 | 130.17 | 06/09/2023 | 12:07:41 | -72.67, 169.73 | 130.16 | 2.48 | 35 |
| 34 | 06/09/2023 | 12:59:01 | 72.61, -22.94 | 49.78 | 06/09/2023 | 12:58:21 | 72.62, -23.02 | 49.80 | 2.97 | 40 |
| 35 | 06/09/2023 | 13:49:45 | -72.62, 144.38 | 130.22 | 06/09/2023 | 13:49:03 | -72.64, 144.34 | 130.19 | 3.04 | 42 |
| 36 | 06/09/2023 | 14:40:31 | 72.62, -48.32 | 49.78 | 06/09/2023 | 14:39:42 | 72.64, -48.31 | 49.82 | 2.85 | 49 |
| 37 | 06/09/2023 | 15:31:15 | -72.62, 118.99 | 130.22 | 06/09/2023 | 15:30:25 | -72.61, 118.95 | 130.21 | 1.54 | 50 |
| 38 | 06/09/2023 | 16:22:01 | 72.62, -73.71 | 49.78 | 06/09/2023 | 16:21:04 | 72.62, -73.70 | 49.79 | 0.65 | 57 |
| 39 | 06/09/2023 | 17:12:45 | -72.63, 93.61 | 130.22 | 06/09/2023 | 17:11:46 | -72.64, 93.66 | 130.20 | 2.43 | 59 |
| 40 | 06/09/2023 | 18:03:31 | 72.63, -99.09 | 49.78 | 06/09/2023 | 18:02:25 | 72.64, -98.99 | 49.81 | 3.70 | 66 |
| 41 | 06/09/2023 | 18:54:15 | -72.63, 68.22 | 130.22 | 06/09/2023 | 18:53:08 | -72.61, 68.27 | 130.23 | 2.44 | 67 |
| 42 | 06/09/2023 | 19:45:01 | 72.64,-124.48 | 49.78 | 06/09/2023 | 19:43:47 | 72.62,-124.38 | 49.78 | 3.68 | 74 |
| 43 | 06/09/2023 | 20:35:44 | -72.59, 42.94 | 130.28 | 06/09/2023 | 20:34:30 | -72.59, 42.88 | 130.25 | 2.03 | 74 |
| 44 | 06/09/2023 | 21:26:26 | 72.39,-149.35 | 49.51 | 06/09/2023 | 21:25:13 | 72.39,-150.18 | 49.57 | 28.04 | 73 |
| 45 | 06/09/2023 | 22:17:09 | -72.34, 18.06 | 130.55 | 06/09/2023 | 22:15:57 | -72.31, 16.98 | 130.51 | 36.56 | 72 |
| 46 | 06/09/2023 | 23:07:49 | 72.03,-174.04 | 49.12 | 06/09/2023 | 23:06:41 | 72.05,-176.17 | 49.27 | 73.04 | 68 |
| 47 | 06/09/2023 | 23:58:33 | -72.04, -6.73 | 130.88 | 06/09/2023 | 23:57:24 | -72.03, -8.90 | 130.76 | 74.31 | 69 |
Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 6/1/2023
Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 06/01/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-C