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: 12/18/2024
| 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 | 12/25/2024 | 18:12:46 | 73.42,-102.55 | 96.90 | 12/25/2024 | 18:13:53 | 73.40, -99.97 | 96.77 | 82.14 | 67 |
| 2 | 12/25/2024 | 19:03:29 | -73.35, 64.92 | 83.18 | 12/25/2024 | 19:04:37 | -73.29, 67.11 | 83.34 | 70.19 | 68 |
| 3 | 12/25/2024 | 19:54:10 | 73.13,-127.28 | 96.58 | 12/25/2024 | 19:55:21 | 73.07,-126.02 | 96.47 | 41.15 | 71 |
| 4 | 12/25/2024 | 20:44:53 | -73.06, 40.18 | 83.50 | 12/25/2024 | 20:46:05 | -72.96, 41.06 | 83.64 | 30.57 | 72 |
| 5 | 12/25/2024 | 21:35:34 | 72.84,-152.03 | 96.26 | 12/25/2024 | 21:36:48 | 72.80,-151.95 | 96.21 | 5.04 | 74 |
| 6 | 12/25/2024 | 22:26:17 | -72.77, 15.42 | 83.82 | 12/25/2024 | 22:27:30 | -72.79, 15.36 | 83.81 | 3.19 | 73 |
| 7 | 12/25/2024 | 23:17:03 | 72.80,-177.32 | 96.22 | 12/25/2024 | 23:18:10 | 72.77,-177.34 | 96.19 | 2.40 | 67 |
| 8 | 12/26/2024 | 00:07:47 | -72.78, -9.97 | 83.81 | 12/26/2024 | 00:08:52 | -72.76, -10.03 | 83.83 | 2.53 | 65 |
| 9 | 12/26/2024 | 00:58:33 | 72.81, 157.28 | 96.23 | 12/26/2024 | 00:59:31 | 72.80, 157.38 | 96.21 | 3.36 | 58 |
| 10 | 12/26/2024 | 01:49:17 | -72.79, -35.37 | 83.80 | 12/26/2024 | 01:50:13 | -72.79, -35.32 | 83.81 | 1.77 | 56 |
| 11 | 12/26/2024 | 02:40:02 | 72.77, 131.99 | 96.18 | 12/26/2024 | 02:40:53 | 72.78, 131.99 | 96.19 | 1.34 | 51 |
| 12 | 12/26/2024 | 03:30:46 | -72.75, -60.66 | 83.84 | 12/26/2024 | 03:31:35 | -72.77, -60.70 | 83.83 | 2.57 | 49 |
| 13 | 12/26/2024 | 04:21:32 | 72.78, 106.59 | 96.19 | 12/26/2024 | 04:22:15 | 72.76, 106.60 | 96.16 | 2.50 | 43 |
| 14 | 12/26/2024 | 05:12:16 | -72.76, -86.06 | 83.83 | 12/26/2024 | 05:12:57 | -72.74, -86.09 | 83.85 | 2.01 | 41 |
| 15 | 12/26/2024 | 06:03:01 | 72.74, 81.30 | 96.15 | 12/26/2024 | 06:03:37 | 72.73, 81.22 | 96.14 | 2.84 | 36 |
| 16 | 12/26/2024 | 06:53:46 | -72.77,-111.45 | 83.82 | 12/26/2024 | 06:54:18 | -72.77,-111.37 | 83.83 | 2.60 | 32 |
| 17 | 12/26/2024 | 07:44:31 | 72.75, 55.90 | 96.16 | 12/26/2024 | 07:44:58 | 72.76, 55.93 | 96.16 | 1.57 | 27 |
| 18 | 12/26/2024 | 08:35:15 | -72.73,-136.74 | 83.87 | 12/26/2024 | 08:35:40 | -72.75,-136.76 | 83.85 | 2.10 | 25 |
| 19 | 12/26/2024 | 09:26:01 | 72.76, 30.51 | 96.17 | 12/26/2024 | 09:26:20 | 72.74, 30.55 | 96.14 | 2.88 | 19 |
| 20 | 12/26/2024 | 10:16:45 | -72.74,-162.14 | 83.86 | 12/26/2024 | 10:17:02 | -72.73,-162.15 | 83.88 | 1.80 | 17 |
| 21 | 12/26/2024 | 11:07:30 | 72.72, 5.22 | 96.12 | 12/26/2024 | 11:07:42 | 72.71, 5.16 | 96.11 | 2.06 | 12 |
| 22 | 12/26/2024 | 11:58:15 | -72.75, 172.46 | 83.85 | 12/26/2024 | 11:58:23 | -72.75, 172.57 | 83.86 | 3.44 | 8 |
| 23 | 12/26/2024 | 12:49:00 | 72.73, -20.18 | 96.13 | 12/26/2024 | 12:49:03 | 72.74, -20.13 | 96.14 | 2.13 | 3 |
| 24 | 12/26/2024 | 13:39:44 | -72.71, 147.17 | 83.90 | 12/26/2024 | 13:39:45 | -72.73, 147.18 | 83.88 | 1.90 | 1 |
| 25 | 12/26/2024 | 14:30:29 | 72.69, -45.47 | 96.08 | 12/26/2024 | 14:30:25 | 72.72, -45.51 | 96.11 | 3.21 | 4 |
| 26 | 12/26/2024 | 15:21:14 | -72.72, 121.77 | 83.89 | 12/26/2024 | 15:21:07 | -72.71, 121.79 | 83.90 | 2.01 | 7 |
| 27 | 12/26/2024 | 16:11:58 | 72.70, -70.87 | 96.09 | 12/26/2024 | 16:11:46 | 72.69, -70.90 | 96.09 | 1.39 | 12 |
| 28 | 12/26/2024 | 17:02:42 | -72.68, 96.48 | 83.93 | 12/26/2024 | 17:02:28 | -72.68, 96.40 | 83.93 | 2.59 | 14 |
| 29 | 12/26/2024 | 17:53:28 | 72.71, -96.27 | 96.10 | 12/26/2024 | 17:53:07 | 72.72, -96.18 | 96.11 | 2.85 | 21 |
| 30 | 12/26/2024 | 18:44:12 | -72.69, 71.09 | 83.92 | 12/26/2024 | 18:43:49 | -72.71, 71.12 | 83.91 | 2.06 | 23 |
| 31 | 12/26/2024 | 19:34:57 | 72.67,-121.56 | 96.06 | 12/26/2024 | 19:34:29 | 72.70,-121.57 | 96.09 | 2.80 | 28 |
| 32 | 12/26/2024 | 20:25:42 | -72.71, 45.69 | 83.91 | 12/26/2024 | 20:25:11 | -72.69, 45.73 | 83.93 | 2.54 | 31 |
| 33 | 12/26/2024 | 21:16:27 | 72.68,-146.95 | 96.07 | 12/26/2024 | 21:15:51 | 72.67,-146.96 | 96.06 | 1.09 | 36 |
| 34 | 12/26/2024 | 22:07:11 | -72.67, 20.40 | 83.96 | 12/26/2024 | 22:06:33 | -72.66, 20.34 | 83.95 | 1.74 | 38 |
| 35 | 12/26/2024 | 22:57:56 | 72.64,-172.25 | 96.02 | 12/26/2024 | 22:57:13 | 72.65,-172.35 | 96.04 | 3.43 | 43 |
| 36 | 12/26/2024 | 23:48:41 | -72.68, -5.00 | 83.95 | 12/26/2024 | 23:47:54 | -72.69, -4.94 | 83.93 | 2.53 | 47 |
| 37 | 12/27/2024 | 00:39:26 | 72.65, 162.36 | 96.03 | 12/27/2024 | 00:38:34 | 72.68, 162.37 | 96.06 | 2.60 | 52 |
| 38 | 12/27/2024 | 01:30:11 | -72.69, -30.40 | 83.94 | 12/27/2024 | 01:29:16 | -72.67, -30.33 | 83.96 | 3.25 | 55 |
| 39 | 12/27/2024 | 02:20:56 | 72.67, 136.96 | 96.04 | 12/27/2024 | 02:19:56 | 72.65, 136.98 | 96.04 | 1.44 | 60 |
| 40 | 12/27/2024 | 03:11:40 | -72.65, -55.69 | 83.99 | 12/27/2024 | 03:10:38 | -72.64, -55.71 | 83.98 | 0.97 | 62 |
| 41 | 12/27/2024 | 04:02:25 | 72.63, 111.67 | 95.99 | 12/27/2024 | 04:01:18 | 72.63, 111.59 | 96.01 | 2.53 | 67 |
| 42 | 12/27/2024 | 04:53:10 | -72.66, -81.09 | 83.98 | 12/27/2024 | 04:51:59 | -72.67, -81.00 | 83.96 | 3.18 | 71 |
| 43 | 12/27/2024 | 05:43:54 | 72.59, 86.37 | 95.95 | 12/27/2024 | 05:42:40 | 72.61, 86.21 | 95.99 | 6.10 | 74 |
| 44 | 12/27/2024 | 06:34:37 | -72.52,-106.17 | 84.13 | 12/27/2024 | 06:33:23 | -72.55,-106.59 | 84.08 | 14.33 | 74 |
| 45 | 12/27/2024 | 07:25:18 | 72.29, 61.59 | 95.63 | 12/27/2024 | 07:24:07 | 72.33, 60.31 | 95.73 | 43.46 | 71 |
| 46 | 12/27/2024 | 08:16:01 | -72.22,-130.97 | 84.45 | 12/27/2024 | 08:14:51 | -72.22,-132.58 | 84.38 | 54.93 | 70 |
| 47 | 12/27/2024 | 09:06:42 | 71.99, 36.78 | 95.31 | 12/27/2024 | 09:05:35 | 72.00, 34.33 | 95.42 | 84.38 | 67 |
| 48 | 12/27/2024 | 09:57:25 | -71.93,-155.78 | 84.77 | 12/27/2024 | 09:56:18 | -71.94,-158.46 | 84.64 | 92.45 | 67 |
Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 12/18/2024
Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 12/18/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-C