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: 12/13/2024
| 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 | 18:12:47 | 73.43,-102.57 | 96.91 | 12/25/2024 | 18:13:54 | 73.40, -99.96 | 96.78 | 82.95 | 67 |
| 2 | 12/25/2024 | 19:03:30 | -73.35, 64.91 | 83.18 | 12/25/2024 | 19:04:38 | -73.30, 67.13 | 83.33 | 70.88 | 68 |
| 3 | 12/25/2024 | 19:54:11 | 73.13,-127.30 | 96.59 | 12/25/2024 | 19:55:22 | 73.08,-126.01 | 96.47 | 41.98 | 71 |
| 4 | 12/25/2024 | 20:44:54 | -73.06, 40.18 | 83.50 | 12/25/2024 | 20:46:06 | -72.97, 41.08 | 83.63 | 30.98 | 72 |
| 5 | 12/25/2024 | 21:35:35 | 72.84,-152.05 | 96.27 | 12/25/2024 | 21:36:49 | 72.80,-151.94 | 96.22 | 5.54 | 74 |
| 6 | 12/25/2024 | 22:26:19 | -72.82, 15.32 | 83.76 | 12/25/2024 | 22:27:31 | -72.80, 15.38 | 83.80 | 3.05 | 72 |
| 7 | 12/25/2024 | 23:17:04 | 72.80,-177.34 | 96.22 | 12/25/2024 | 23:18:11 | 72.78,-177.32 | 96.19 | 2.31 | 67 |
| 8 | 12/26/2024 | 00:07:48 | -72.78, -9.97 | 83.81 | 12/26/2024 | 00:08:53 | -72.77, -10.01 | 83.82 | 1.28 | 65 |
| 9 | 12/26/2024 | 00:58:33 | 72.76, 157.37 | 96.18 | 12/26/2024 | 00:59:33 | 72.76, 157.29 | 96.17 | 2.80 | 60 |
| 10 | 12/26/2024 | 01:49:18 | -72.79, -35.37 | 83.80 | 12/26/2024 | 01:50:14 | -72.80, -35.29 | 83.80 | 2.97 | 56 |
| 11 | 12/26/2024 | 02:40:03 | 72.77, 131.98 | 96.19 | 12/26/2024 | 02:40:54 | 72.79, 132.01 | 96.19 | 1.90 | 51 |
| 12 | 12/26/2024 | 03:30:46 | -72.75, -60.66 | 83.84 | 12/26/2024 | 03:31:35 | -72.78, -60.68 | 83.82 | 3.53 | 49 |
| 13 | 12/26/2024 | 04:21:32 | 72.78, 106.58 | 96.20 | 12/26/2024 | 04:22:15 | 72.76, 106.62 | 96.17 | 2.43 | 43 |
| 14 | 12/26/2024 | 05:12:16 | -72.76, -86.06 | 83.83 | 12/26/2024 | 05:12:57 | -72.76, -86.07 | 83.84 | 0.40 | 41 |
| 15 | 12/26/2024 | 06:03:01 | 72.74, 81.29 | 96.15 | 12/26/2024 | 06:03:37 | 72.74, 81.23 | 96.15 | 1.91 | 36 |
| 16 | 12/26/2024 | 06:53:46 | -72.77,-111.45 | 83.83 | 12/26/2024 | 06:54:18 | -72.79,-111.35 | 83.82 | 3.82 | 32 |
| 17 | 12/26/2024 | 07:44:31 | 72.75, 55.90 | 96.16 | 12/26/2024 | 07:44:58 | 72.77, 55.95 | 96.17 | 2.60 | 27 |
| 18 | 12/26/2024 | 08:35:15 | -72.73,-136.74 | 83.87 | 12/26/2024 | 08:35:40 | -72.76,-136.73 | 83.84 | 3.67 | 25 |
| 19 | 12/26/2024 | 09:26:01 | 72.76, 30.50 | 96.17 | 12/26/2024 | 09:26:20 | 72.75, 30.57 | 96.15 | 2.86 | 19 |
| 20 | 12/26/2024 | 10:16:45 | -72.74,-162.14 | 83.86 | 12/26/2024 | 10:17:02 | -72.74,-162.12 | 83.87 | 0.54 | 17 |
| 21 | 12/26/2024 | 11:07:30 | 72.72, 5.21 | 96.12 | 12/26/2024 | 11:07:42 | 72.72, 5.18 | 96.12 | 1.02 | 12 |
| 22 | 12/26/2024 | 11:58:14 | -72.70, 172.57 | 83.91 | 12/26/2024 | 11:58:24 | -72.72, 172.49 | 83.89 | 3.23 | 10 |
| 23 | 12/26/2024 | 12:49:00 | 72.73, -20.19 | 96.13 | 12/26/2024 | 12:49:03 | 72.75, -20.10 | 96.15 | 3.39 | 3 |
| 24 | 12/26/2024 | 13:39:44 | -72.71, 147.17 | 83.90 | 12/26/2024 | 13:39:46 | -72.69, 147.10 | 83.91 | 2.94 | 2 |
| 25 | 12/26/2024 | 14:30:30 | 72.74, -45.58 | 96.14 | 12/26/2024 | 14:30:25 | 72.73, -45.49 | 96.12 | 3.48 | 5 |
| 26 | 12/26/2024 | 15:21:14 | -72.72, 121.78 | 83.89 | 12/26/2024 | 15:21:07 | -72.72, 121.82 | 83.89 | 1.43 | 7 |
| 27 | 12/26/2024 | 16:11:59 | 72.70, -70.87 | 96.10 | 12/26/2024 | 16:11:47 | 72.70, -70.88 | 96.10 | 0.26 | 12 |
| 28 | 12/26/2024 | 17:02:43 | -72.68, 96.49 | 83.94 | 12/26/2024 | 17:02:29 | -72.70, 96.44 | 83.91 | 2.68 | 14 |
| 29 | 12/26/2024 | 17:53:29 | 72.71, -96.27 | 96.10 | 12/26/2024 | 17:53:09 | 72.68, -96.26 | 96.08 | 3.50 | 20 |
| 30 | 12/26/2024 | 18:44:13 | -72.69, 71.09 | 83.93 | 12/26/2024 | 18:43:51 | -72.68, 71.05 | 83.94 | 2.18 | 22 |
| 31 | 12/26/2024 | 19:34:58 | 72.67,-121.56 | 96.06 | 12/26/2024 | 19:34:31 | 72.66,-121.65 | 96.05 | 3.38 | 27 |
| 32 | 12/26/2024 | 20:25:43 | -72.70, 45.70 | 83.92 | 12/26/2024 | 20:25:12 | -72.70, 45.77 | 83.91 | 2.34 | 31 |
| 33 | 12/26/2024 | 21:16:28 | 72.68,-146.96 | 96.07 | 12/26/2024 | 21:15:52 | 72.69,-146.93 | 96.07 | 0.85 | 36 |
| 34 | 12/26/2024 | 22:07:12 | -72.66, 20.40 | 83.96 | 12/26/2024 | 22:06:34 | -72.68, 20.38 | 83.94 | 2.34 | 38 |
| 35 | 12/26/2024 | 22:57:57 | 72.64,-172.25 | 96.02 | 12/26/2024 | 22:57:14 | 72.66,-172.32 | 96.05 | 3.32 | 43 |
| 36 | 12/26/2024 | 23:48:42 | -72.67, -4.99 | 83.96 | 12/26/2024 | 23:47:56 | -72.66, -5.01 | 83.96 | 1.61 | 46 |
| 37 | 12/27/2024 | 00:39:27 | 72.65, 162.36 | 96.03 | 12/27/2024 | 00:38:36 | 72.64, 162.29 | 96.03 | 2.53 | 51 |
| 38 | 12/27/2024 | 01:30:12 | -72.68, -30.39 | 83.95 | 12/27/2024 | 01:29:17 | -72.69, -30.29 | 83.94 | 3.24 | 55 |
| 39 | 12/27/2024 | 02:20:57 | 72.66, 136.96 | 96.04 | 12/27/2024 | 02:19:57 | 72.67, 137.01 | 96.05 | 1.73 | 60 |
Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 12/13/2024
Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 12/13/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-C