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: 12/17/2021
| 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 | -73.41, -68.24 | 83.11 | 12/26/2021 | 03:55:12 | -73.34, -65.56 | 83.29 | 85.50 | 67 |
| 2 | 12/26/2021 | 04:44:47 | 73.21, 99.51 | 96.68 | 12/26/2021 | 04:45:56 | 73.14, 101.33 | 96.53 | 59.13 | 69 |
| 3 | 12/26/2021 | 05:35:29 | -73.12, -92.96 | 83.43 | 12/26/2021 | 05:36:39 | -73.07, -91.50 | 83.54 | 47.69 | 70 |
| 4 | 12/26/2021 | 06:26:11 | 72.92, 74.77 | 96.36 | 12/26/2021 | 06:27:23 | 72.86, 75.40 | 96.27 | 21.46 | 72 |
| 5 | 12/26/2021 | 07:16:53 | -72.82,-117.71 | 83.75 | 12/26/2021 | 07:18:06 | -72.79,-117.42 | 83.80 | 10.09 | 73 |
| 6 | 12/26/2021 | 08:07:37 | 72.72, 49.80 | 96.15 | 12/26/2021 | 08:08:47 | 72.74, 49.80 | 96.16 | 1.83 | 70 |
| 7 | 12/26/2021 | 08:58:21 | -72.73,-142.89 | 83.85 | 12/26/2021 | 08:59:29 | -72.72,-142.91 | 83.87 | 1.08 | 68 |
| 8 | 12/26/2021 | 09:49:07 | 72.73, 24.41 | 96.16 | 12/26/2021 | 09:50:09 | 72.72, 24.42 | 96.13 | 1.66 | 62 |
| 9 | 12/26/2021 | 10:39:51 | -72.74,-168.28 | 83.84 | 12/26/2021 | 10:40:50 | -72.75,-168.19 | 83.84 | 3.33 | 59 |
| 10 | 12/26/2021 | 11:30:36 | 72.69, -0.88 | 96.11 | 12/26/2021 | 11:31:31 | 72.70, -0.97 | 96.11 | 3.13 | 55 |
| 11 | 12/26/2021 | 12:21:20 | -72.70, 166.43 | 83.89 | 12/26/2021 | 12:22:12 | -72.73, 166.42 | 83.87 | 3.44 | 52 |
| 12 | 12/26/2021 | 13:12:06 | 72.70, -26.27 | 96.12 | 12/26/2021 | 13:12:52 | 72.72, -26.25 | 96.14 | 2.76 | 46 |
| 13 | 12/26/2021 | 14:02:50 | -72.71, 141.04 | 83.88 | 12/26/2021 | 14:03:34 | -72.71, 141.04 | 83.89 | 0.04 | 44 |
| 14 | 12/26/2021 | 14:53:36 | 72.71, -51.66 | 96.13 | 12/26/2021 | 14:54:14 | 72.70, -51.64 | 96.11 | 1.10 | 38 |
| 15 | 12/26/2021 | 15:44:20 | -72.71, 115.64 | 83.87 | 12/26/2021 | 15:44:56 | -72.68, 115.65 | 83.91 | 3.47 | 36 |
| 16 | 12/26/2021 | 16:35:05 | 72.67, -76.95 | 96.08 | 12/26/2021 | 16:35:36 | 72.68, -77.02 | 96.09 | 2.86 | 31 |
| 17 | 12/26/2021 | 17:25:49 | -72.67, 90.36 | 83.92 | 12/26/2021 | 17:26:18 | -72.66, 90.27 | 83.93 | 3.28 | 29 |
| 18 | 12/26/2021 | 18:16:35 | 72.67,-102.34 | 96.09 | 12/26/2021 | 18:16:58 | 72.66,-102.41 | 96.07 | 3.12 | 23 |
| 19 | 12/26/2021 | 19:07:19 | -72.68, 64.97 | 83.91 | 12/26/2021 | 19:07:39 | -72.69, 64.98 | 83.91 | 1.10 | 20 |
| 20 | 12/26/2021 | 19:58:05 | 72.68,-127.73 | 96.09 | 12/26/2021 | 19:58:19 | 72.68,-127.69 | 96.09 | 1.36 | 14 |
| 21 | 12/26/2021 | 20:48:49 | -72.69, 39.57 | 83.91 | 12/26/2021 | 20:49:01 | -72.67, 39.60 | 83.93 | 2.70 | 12 |
| 22 | 12/26/2021 | 21:39:34 | 72.64,-153.02 | 96.05 | 12/26/2021 | 21:39:41 | 72.66,-153.08 | 96.07 | 2.94 | 7 |
| 23 | 12/26/2021 | 22:30:18 | -72.65, 14.29 | 83.96 | 12/26/2021 | 22:30:23 | -72.64, 14.21 | 83.96 | 2.43 | 5 |
| 24 | 12/26/2021 | 23:21:04 | 72.65,-178.41 | 96.05 | 12/26/2021 | 23:21:03 | 72.64,-178.46 | 96.04 | 2.11 | 1 |
| 25 | 12/27/2021 | 00:11:48 | -72.66, -11.11 | 83.95 | 12/27/2021 | 00:11:44 | -72.67, -11.07 | 83.93 | 2.19 | 4 |
| 26 | 12/27/2021 | 01:02:34 | 72.66, 156.20 | 96.06 | 12/27/2021 | 01:02:24 | 72.67, 156.26 | 96.07 | 2.17 | 10 |
| 27 | 12/27/2021 | 01:53:18 | -72.66, -36.50 | 83.94 | 12/27/2021 | 01:53:06 | -72.65, -36.45 | 83.96 | 2.21 | 12 |
| 28 | 12/27/2021 | 02:44:04 | 72.67, 130.80 | 96.07 | 12/27/2021 | 02:43:46 | 72.64, 130.87 | 96.04 | 3.35 | 18 |
| 29 | 12/27/2021 | 03:34:47 | -72.62, -61.79 | 83.99 | 12/27/2021 | 03:34:28 | -72.63, -61.84 | 83.98 | 1.85 | 19 |
| 30 | 12/27/2021 | 04:25:33 | 72.63, 105.52 | 96.02 | 12/27/2021 | 04:25:08 | 72.62, 105.48 | 96.02 | 1.16 | 25 |
| 31 | 12/27/2021 | 05:16:17 | -72.63, -87.18 | 83.98 | 12/27/2021 | 05:15:49 | -72.66, -87.12 | 83.96 | 3.28 | 28 |
| 32 | 12/27/2021 | 06:07:03 | 72.63, 80.12 | 96.02 | 12/27/2021 | 06:06:29 | 72.65, 80.20 | 96.04 | 3.12 | 34 |
| 33 | 12/27/2021 | 06:57:47 | -72.64,-112.57 | 83.98 | 12/27/2021 | 06:57:11 | -72.63,-112.51 | 83.98 | 2.22 | 36 |
| 34 | 12/27/2021 | 07:48:33 | 72.64, 54.73 | 96.03 | 12/27/2021 | 07:47:51 | 72.63, 54.82 | 96.02 | 3.25 | 42 |
| 35 | 12/27/2021 | 08:39:16 | -72.60,-137.86 | 84.02 | 12/27/2021 | 08:38:33 | -72.61,-137.89 | 84.00 | 1.81 | 43 |
| 36 | 12/27/2021 | 09:30:02 | 72.60, 29.44 | 95.98 | 12/27/2021 | 09:29:13 | 72.61, 29.43 | 96.00 | 0.66 | 49 |
| 37 | 12/27/2021 | 10:20:46 | -72.61,-163.25 | 84.02 | 12/27/2021 | 10:19:55 | -72.59,-163.28 | 84.03 | 2.26 | 51 |
| 38 | 12/27/2021 | 11:11:32 | 72.61, 4.05 | 95.99 | 12/27/2021 | 11:10:35 | 72.58, 4.04 | 95.97 | 3.05 | 57 |
| 39 | 12/27/2021 | 12:02:16 | -72.62, 171.36 | 84.01 | 12/27/2021 | 12:01:16 | -72.62, 171.44 | 84.00 | 2.71 | 60 |
| 40 | 12/27/2021 | 12:53:02 | 72.62, -21.34 | 96.00 | 12/27/2021 | 12:51:56 | 72.61, -21.24 | 96.00 | 3.49 | 66 |
| 41 | 12/27/2021 | 13:43:45 | -72.57, 146.07 | 84.06 | 12/27/2021 | 13:42:38 | -72.59, 146.05 | 84.03 | 2.36 | 67 |
| 42 | 12/27/2021 | 14:34:31 | 72.58, -46.63 | 95.95 | 12/27/2021 | 14:33:18 | 72.59, -46.62 | 95.97 | 1.31 | 73 |
| 43 | 12/27/2021 | 15:25:15 | -72.58, 120.68 | 84.05 | 12/27/2021 | 15:24:00 | -72.57, 120.67 | 84.05 | 1.20 | 75 |
| 44 | 12/27/2021 | 16:15:56 | 72.33, -71.51 | 95.68 | 12/27/2021 | 16:14:44 | 72.36, -72.42 | 95.76 | 30.82 | 72 |
| 45 | 12/27/2021 | 17:06:39 | -72.29, 95.90 | 84.37 | 12/27/2021 | 17:05:27 | -72.29, 94.78 | 84.31 | 37.80 | 72 |
| 46 | 12/27/2021 | 17:57:19 | 72.03, -96.30 | 95.36 | 12/27/2021 | 17:56:11 | 72.03, -98.39 | 95.46 | 71.75 | 68 |
| 47 | 12/27/2021 | 18:48:02 | -71.99, 71.10 | 84.69 | 12/27/2021 | 18:46:54 | -71.96, 68.81 | 84.61 | 78.78 | 68 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 12/17/2021
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 12/17/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B