Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/19/2021
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
| 1 | 12/26/2021 | 03:54:05 | -73.38, -68.17 | 83.14 | 12/26/2021 | 03:55:12 | -73.37, -65.50 | 83.26 | 85.00 | 67 |
| 2 | 12/26/2021 | 04:44:47 | 73.18, 99.58 | 96.65 | 12/26/2021 | 04:45:57 | 73.12, 101.28 | 96.51 | 55.32 | 70 |
| 3 | 12/26/2021 | 05:35:29 | -73.08, -92.90 | 83.46 | 12/26/2021 | 05:36:40 | -73.05, -91.55 | 83.56 | 43.97 | 71 |
| 4 | 12/26/2021 | 06:26:11 | 72.89, 74.84 | 96.33 | 12/26/2021 | 06:27:24 | 72.84, 75.36 | 96.25 | 17.56 | 73 |
| 5 | 12/26/2021 | 07:16:53 | -72.79,-117.65 | 83.78 | 12/26/2021 | 07:18:07 | -72.77,-117.47 | 83.82 | 6.35 | 74 |
| 6 | 12/26/2021 | 08:07:38 | 72.74, 49.76 | 96.17 | 12/26/2021 | 08:08:48 | 72.72, 49.76 | 96.14 | 2.51 | 70 |
| 7 | 12/26/2021 | 08:58:21 | -72.75,-142.93 | 83.83 | 12/26/2021 | 08:59:28 | -72.75,-142.85 | 83.84 | 2.70 | 67 |
| 8 | 12/26/2021 | 09:49:07 | 72.75, 24.37 | 96.18 | 12/26/2021 | 09:50:08 | 72.75, 24.48 | 96.16 | 3.46 | 61 |
| 9 | 12/26/2021 | 10:39:50 | -72.71,-168.22 | 83.87 | 12/26/2021 | 10:40:50 | -72.73,-168.24 | 83.86 | 2.21 | 60 |
| 10 | 12/26/2021 | 11:30:36 | 72.71, -0.91 | 96.13 | 12/26/2021 | 11:31:30 | 72.73, -0.91 | 96.14 | 1.83 | 54 |
| 11 | 12/26/2021 | 12:21:20 | -72.72, 166.39 | 83.87 | 12/26/2021 | 12:22:12 | -72.70, 166.38 | 83.89 | 1.37 | 52 |
| 12 | 12/26/2021 | 13:12:06 | 72.72, -26.31 | 96.14 | 12/26/2021 | 13:12:52 | 72.70, -26.30 | 96.12 | 1.70 | 46 |
| 13 | 12/26/2021 | 14:02:50 | -72.73, 140.99 | 83.86 | 12/26/2021 | 14:03:33 | -72.73, 141.09 | 83.86 | 3.39 | 43 |
| 14 | 12/26/2021 | 14:53:35 | 72.68, -51.59 | 96.09 | 12/26/2021 | 14:54:14 | 72.68, -51.68 | 96.09 | 2.96 | 39 |
| 15 | 12/26/2021 | 15:44:19 | -72.68, 115.71 | 83.91 | 12/26/2021 | 15:44:55 | -72.71, 115.71 | 83.89 | 3.03 | 36 |
| 16 | 12/26/2021 | 16:35:05 | 72.68, -76.99 | 96.10 | 12/26/2021 | 16:35:35 | 72.71, -76.96 | 96.12 | 2.76 | 30 |
| 17 | 12/26/2021 | 17:25:49 | -72.69, 90.32 | 83.90 | 12/26/2021 | 17:26:17 | -72.69, 90.32 | 83.91 | 0.49 | 28 |
| 18 | 12/26/2021 | 18:16:35 | 72.69,-102.38 | 96.11 | 12/26/2021 | 18:16:57 | 72.69,-102.35 | 96.09 | 1.25 | 22 |
| 19 | 12/26/2021 | 19:07:18 | -72.65, 65.03 | 83.95 | 12/26/2021 | 19:07:39 | -72.67, 64.94 | 83.93 | 3.47 | 21 |
| 20 | 12/26/2021 | 19:58:04 | 72.65,-127.67 | 96.06 | 12/26/2021 | 19:58:19 | 72.66,-127.74 | 96.07 | 2.68 | 15 |
| 21 | 12/26/2021 | 20:48:48 | -72.66, 39.64 | 83.94 | 12/26/2021 | 20:49:01 | -72.64, 39.55 | 83.95 | 3.30 | 13 |
| 22 | 12/26/2021 | 21:39:34 | 72.66,-153.06 | 96.06 | 12/26/2021 | 21:39:41 | 72.64,-153.12 | 96.05 | 3.04 | 7 |
| 23 | 12/26/2021 | 22:30:18 | -72.67, 14.24 | 83.93 | 12/26/2021 | 22:30:22 | -72.67, 14.27 | 83.93 | 0.95 | 4 |
| 24 | 12/26/2021 | 23:21:04 | 72.67,-178.45 | 96.07 | 12/26/2021 | 23:21:02 | 72.67,-178.40 | 96.07 | 1.53 | 2 |
| 25 | 12/27/2021 | 00:11:48 | -72.68, -11.15 | 83.93 | 12/27/2021 | 00:11:44 | -72.65, -11.12 | 83.95 | 3.19 | 4 |
| 26 | 12/27/2021 | 01:02:33 | 72.63, 156.26 | 96.02 | 12/27/2021 | 01:02:24 | 72.65, 156.21 | 96.05 | 2.76 | 9 |
| 27 | 12/27/2021 | 01:53:17 | -72.63, -36.44 | 83.97 | 12/27/2021 | 01:53:06 | -72.63, -36.50 | 83.98 | 2.36 | 11 |
| 28 | 12/27/2021 | 02:44:03 | 72.64, 130.87 | 96.03 | 12/27/2021 | 02:43:46 | 72.62, 130.82 | 96.02 | 2.04 | 17 |
| 29 | 12/27/2021 | 03:34:47 | -72.64, -61.83 | 83.97 | 12/27/2021 | 03:34:27 | -72.65, -61.78 | 83.95 | 1.96 | 20 |
| 30 | 12/27/2021 | 04:25:33 | 72.64, 105.48 | 96.04 | 12/27/2021 | 04:25:07 | 72.65, 105.54 | 96.05 | 2.28 | 26 |
| 31 | 12/27/2021 | 05:16:17 | -72.65, -87.22 | 83.96 | 12/27/2021 | 05:15:49 | -72.63, -87.17 | 83.98 | 2.71 | 28 |
| 32 | 12/27/2021 | 06:07:02 | 72.60, 80.19 | 95.99 | 12/27/2021 | 06:06:29 | 72.63, 80.16 | 96.02 | 3.18 | 33 |
| 33 | 12/27/2021 | 06:57:46 | -72.61,-112.51 | 84.01 | 12/27/2021 | 06:57:11 | -72.61,-112.56 | 84.00 | 1.58 | 35 |
| 34 | 12/27/2021 | 07:48:32 | 72.61, 54.80 | 96.00 | 12/27/2021 | 07:47:51 | 72.61, 54.77 | 96.00 | 1.06 | 41 |
| 35 | 12/27/2021 | 08:39:16 | -72.62,-137.90 | 84.00 | 12/27/2021 | 08:38:32 | -72.64,-137.84 | 83.98 | 3.01 | 44 |
| 36 | 12/27/2021 | 09:30:02 | 72.62, 29.41 | 96.00 | 12/27/2021 | 09:29:12 | 72.63, 29.49 | 96.02 | 3.18 | 50 |
| 37 | 12/27/2021 | 10:20:46 | -72.63,-163.29 | 84.00 | 12/27/2021 | 10:19:54 | -72.62,-163.22 | 84.00 | 2.61 | 52 |
| 38 | 12/27/2021 | 11:11:32 | 72.63, 4.01 | 96.01 | 12/27/2021 | 11:10:34 | 72.61, 4.10 | 96.00 | 3.47 | 58 |
| 39 | 12/27/2021 | 12:02:15 | -72.59, 171.42 | 84.04 | 12/27/2021 | 12:01:16 | -72.59, 171.39 | 84.02 | 1.30 | 59 |
| 40 | 12/27/2021 | 12:53:01 | 72.59, -21.27 | 95.96 | 12/27/2021 | 12:51:56 | 72.59, -21.28 | 95.98 | 0.43 | 65 |
| 41 | 12/27/2021 | 13:43:45 | -72.59, 146.03 | 84.04 | 12/27/2021 | 13:42:38 | -72.57, 146.01 | 84.05 | 2.69 | 67 |
| 42 | 12/27/2021 | 14:34:31 | 72.60, -46.67 | 95.97 | 12/27/2021 | 14:33:18 | 72.57, -46.67 | 95.95 | 3.21 | 73 |
| 43 | 12/27/2021 | 15:25:14 | -72.55, 120.74 | 84.09 | 12/27/2021 | 15:24:00 | -72.55, 120.62 | 84.07 | 3.98 | 74 |
| 44 | 12/27/2021 | 16:15:56 | 72.35, -71.55 | 95.70 | 12/27/2021 | 16:14:44 | 72.34, -72.46 | 95.74 | 30.90 | 72 |
| 45 | 12/27/2021 | 17:06:38 | -72.26, 95.96 | 84.41 | 12/27/2021 | 17:05:27 | -72.27, 94.73 | 84.33 | 41.49 | 71 |
| 46 | 12/27/2021 | 17:57:20 | 72.05, -96.34 | 95.38 | 12/27/2021 | 17:56:11 | 72.06, -98.34 | 95.48 | 68.56 | 69 |
| 47 | 12/27/2021 | 18:48:02 | -71.96, 71.15 | 84.73 | 12/27/2021 | 18:46:54 | -71.99, 68.86 | 84.58 | 79.06 | 68 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 12/19/2021
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 12/19/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B