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: 12/22/2021
| 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, -68.19 | 83.13 | 12/26/2021 | 03:55:12 | -73.36, -65.52 | 83.27 | 84.97 | 67 |
| 2 | 12/26/2021 | 04:44:47 | 73.18, 99.57 | 96.65 | 12/26/2021 | 04:45:56 | 73.17, 101.38 | 96.55 | 58.33 | 69 |
| 3 | 12/26/2021 | 05:35:29 | -73.09, -92.91 | 83.45 | 12/26/2021 | 05:36:40 | -73.04, -91.56 | 83.57 | 44.10 | 71 |
| 4 | 12/26/2021 | 06:26:11 | 72.89, 74.83 | 96.33 | 12/26/2021 | 06:27:24 | 72.84, 75.34 | 96.25 | 17.75 | 73 |
| 5 | 12/26/2021 | 07:16:53 | -72.80,-117.66 | 83.77 | 12/26/2021 | 07:18:07 | -72.76,-117.48 | 83.82 | 7.01 | 74 |
| 6 | 12/26/2021 | 08:07:38 | 72.75, 49.76 | 96.18 | 12/26/2021 | 08:08:48 | 72.72, 49.75 | 96.13 | 3.43 | 70 |
| 7 | 12/26/2021 | 08:58:22 | -72.76,-142.95 | 83.82 | 12/26/2021 | 08:59:29 | -72.74,-142.87 | 83.85 | 3.10 | 67 |
| 8 | 12/26/2021 | 09:49:08 | 72.75, 24.36 | 96.18 | 12/26/2021 | 09:50:09 | 72.74, 24.47 | 96.16 | 3.59 | 61 |
| 9 | 12/26/2021 | 10:39:51 | -72.72,-168.24 | 83.87 | 12/26/2021 | 10:40:51 | -72.72,-168.26 | 83.87 | 0.81 | 60 |
| 10 | 12/26/2021 | 11:30:36 | 72.71, -0.92 | 96.14 | 12/26/2021 | 11:31:30 | 72.72, -0.92 | 96.14 | 0.89 | 54 |
| 11 | 12/26/2021 | 12:21:20 | -72.72, 166.37 | 83.86 | 12/26/2021 | 12:22:12 | -72.70, 166.36 | 83.89 | 2.98 | 52 |
| 12 | 12/26/2021 | 13:12:06 | 72.72, -26.32 | 96.14 | 12/26/2021 | 13:12:52 | 72.70, -26.31 | 96.11 | 2.63 | 46 |
| 13 | 12/26/2021 | 14:02:50 | -72.73, 140.98 | 83.85 | 12/26/2021 | 14:03:33 | -72.73, 141.08 | 83.87 | 3.32 | 43 |
| 14 | 12/26/2021 | 14:53:35 | 72.68, -51.60 | 96.10 | 12/26/2021 | 14:54:14 | 72.68, -51.69 | 96.09 | 3.02 | 39 |
| 15 | 12/26/2021 | 15:44:19 | -72.69, 115.69 | 83.90 | 12/26/2021 | 15:44:55 | -72.70, 115.69 | 83.89 | 1.36 | 36 |
| 16 | 12/26/2021 | 16:35:05 | 72.69, -77.00 | 96.10 | 12/26/2021 | 16:35:35 | 72.70, -76.98 | 96.11 | 1.81 | 30 |
| 17 | 12/26/2021 | 17:25:49 | -72.70, 90.30 | 83.89 | 12/26/2021 | 17:26:17 | -72.68, 90.30 | 83.92 | 2.12 | 28 |
| 18 | 12/26/2021 | 18:16:35 | 72.70,-102.39 | 96.11 | 12/26/2021 | 18:16:57 | 72.68,-102.36 | 96.09 | 2.02 | 22 |
| 19 | 12/26/2021 | 19:07:18 | -72.66, 65.01 | 83.94 | 12/26/2021 | 19:07:39 | -72.66, 64.92 | 83.94 | 3.07 | 21 |
| 20 | 12/26/2021 | 19:58:04 | 72.66,-127.68 | 96.06 | 12/26/2021 | 19:58:19 | 72.66,-127.75 | 96.07 | 2.42 | 15 |
| 21 | 12/26/2021 | 20:48:48 | -72.67, 39.62 | 83.93 | 12/26/2021 | 20:49:00 | -72.69, 39.64 | 83.92 | 2.28 | 12 |
| 22 | 12/26/2021 | 21:39:34 | 72.66,-153.07 | 96.07 | 12/26/2021 | 21:39:40 | 72.69,-153.03 | 96.09 | 2.77 | 6 |
| 23 | 12/26/2021 | 22:30:18 | -72.68, 14.23 | 83.93 | 12/26/2021 | 22:30:22 | -72.66, 14.25 | 83.94 | 1.49 | 4 |
| 24 | 12/26/2021 | 23:21:04 | 72.67,-178.46 | 96.08 | 12/26/2021 | 23:21:02 | 72.66,-178.42 | 96.07 | 1.79 | 2 |
| 25 | 12/27/2021 | 00:11:47 | -72.63, -11.06 | 83.97 | 12/27/2021 | 00:11:44 | -72.64, -11.13 | 83.96 | 2.61 | 3 |
| 26 | 12/27/2021 | 01:02:33 | 72.63, 156.25 | 96.03 | 12/27/2021 | 01:02:24 | 72.64, 156.20 | 96.04 | 2.11 | 9 |
| 27 | 12/27/2021 | 01:53:17 | -72.64, -36.45 | 83.97 | 12/27/2021 | 01:53:05 | -72.67, -36.42 | 83.94 | 3.27 | 12 |
| 28 | 12/27/2021 | 02:44:03 | 72.64, 130.86 | 96.04 | 12/27/2021 | 02:43:46 | 72.62, 130.81 | 96.02 | 2.89 | 17 |
| 29 | 12/27/2021 | 03:34:47 | -72.65, -61.85 | 83.96 | 12/27/2021 | 03:34:27 | -72.65, -61.80 | 83.96 | 1.46 | 20 |
| 30 | 12/27/2021 | 04:25:33 | 72.65, 105.47 | 96.04 | 12/27/2021 | 04:25:07 | 72.65, 105.53 | 96.04 | 2.07 | 26 |
| 31 | 12/27/2021 | 05:16:16 | -72.61, -87.13 | 84.01 | 12/27/2021 | 05:15:49 | -72.62, -87.19 | 83.99 | 2.51 | 27 |
| 32 | 12/27/2021 | 06:07:02 | 72.61, 80.18 | 95.99 | 12/27/2021 | 06:06:29 | 72.62, 80.14 | 96.02 | 2.23 | 33 |
| 33 | 12/27/2021 | 06:57:46 | -72.62,-112.53 | 84.00 | 12/27/2021 | 06:57:11 | -72.60,-112.57 | 84.01 | 2.40 | 35 |
| 34 | 12/27/2021 | 07:48:32 | 72.62, 54.79 | 96.00 | 12/27/2021 | 07:47:51 | 72.60, 54.76 | 95.99 | 1.91 | 41 |
| 35 | 12/27/2021 | 08:39:16 | -72.63,-137.92 | 83.99 | 12/27/2021 | 08:38:32 | -72.63,-137.86 | 83.99 | 2.06 | 44 |
| 36 | 12/27/2021 | 09:30:02 | 72.62, 29.40 | 96.01 | 12/27/2021 | 09:29:12 | 72.63, 29.48 | 96.02 | 2.71 | 50 |
| 37 | 12/27/2021 | 10:20:45 | -72.58,-163.21 | 84.04 | 12/27/2021 | 10:19:54 | -72.61,-163.24 | 84.01 | 2.81 | 51 |
| 38 | 12/27/2021 | 11:11:31 | 72.58, 4.11 | 95.96 | 12/27/2021 | 11:10:34 | 72.61, 4.09 | 95.99 | 2.72 | 57 |
| 39 | 12/27/2021 | 12:02:15 | -72.59, 171.40 | 84.04 | 12/27/2021 | 12:01:16 | -72.59, 171.37 | 84.03 | 1.37 | 59 |
| 40 | 12/27/2021 | 12:53:01 | 72.59, -21.29 | 95.97 | 12/27/2021 | 12:51:56 | 72.58, -21.30 | 95.97 | 0.94 | 65 |
| 41 | 12/27/2021 | 13:43:45 | -72.60, 146.01 | 84.03 | 12/27/2021 | 13:42:37 | -72.61, 146.09 | 84.01 | 2.91 | 68 |
| 42 | 12/27/2021 | 14:34:31 | 72.60, -46.68 | 95.97 | 12/27/2021 | 14:33:17 | 72.61, -46.58 | 95.99 | 3.52 | 74 |
| 43 | 12/27/2021 | 15:25:14 | -72.56, 120.72 | 84.08 | 12/27/2021 | 15:23:59 | -72.59, 120.70 | 84.03 | 3.41 | 75 |
| 44 | 12/27/2021 | 16:15:56 | 72.35, -71.56 | 95.71 | 12/27/2021 | 16:14:44 | 72.33, -72.47 | 95.74 | 31.03 | 72 |
| 45 | 12/27/2021 | 17:06:38 | -72.26, 95.94 | 84.40 | 12/27/2021 | 17:05:27 | -72.26, 94.71 | 84.34 | 41.50 | 71 |
| 46 | 12/27/2021 | 17:57:20 | 72.06, -96.35 | 95.39 | 12/27/2021 | 17:56:11 | 72.05, -98.35 | 95.48 | 68.62 | 69 |
| 47 | 12/27/2021 | 18:48:02 | -71.97, 71.14 | 84.72 | 12/27/2021 | 18:46:54 | -71.98, 68.84 | 84.59 | 79.04 | 68 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 12/22/2021
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 12/22/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B