Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/23/2021
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 01/26/2021 | 05:48:57 | 73.26, 83.39 | 92.19 | 01/26/2021 | 05:50:04 | 73.21, 85.78 | 91.99 | 76.98 | 67 |
| 2 | 01/26/2021 | 06:39:39 | -73.17,-109.07 | 87.93 | 01/26/2021 | 06:40:48 | -73.13,-107.06 | 88.09 | 65.00 | 69 |
| 3 | 01/26/2021 | 07:30:21 | 72.97, 58.67 | 91.85 | 01/26/2021 | 07:31:32 | 72.88, 59.75 | 91.69 | 36.53 | 71 |
| 4 | 01/26/2021 | 08:21:03 | -72.87,-133.81 | 88.28 | 01/26/2021 | 08:22:16 | -72.81,-133.09 | 88.39 | 24.66 | 73 |
| 5 | 01/26/2021 | 09:11:45 | 72.67, 33.92 | 91.50 | 01/26/2021 | 09:12:58 | 72.66, 33.94 | 91.47 | 1.25 | 73 |
| 6 | 01/26/2021 | 10:02:29 | -72.67,-158.77 | 88.51 | 01/26/2021 | 10:03:40 | -72.69,-158.68 | 88.52 | 3.46 | 71 |
| 7 | 01/26/2021 | 10:53:14 | 72.62, 8.64 | 91.43 | 01/26/2021 | 10:54:20 | 72.64, 8.56 | 91.44 | 3.15 | 66 |
| 8 | 01/26/2021 | 11:43:59 | -72.68, 175.84 | 88.52 | 01/26/2021 | 11:45:02 | -72.67, 175.94 | 88.55 | 3.46 | 63 |
| 9 | 01/26/2021 | 12:34:44 | 72.63, -16.75 | 91.42 | 01/26/2021 | 12:35:42 | 72.62, -16.82 | 91.40 | 2.66 | 58 |
| 10 | 01/26/2021 | 13:25:28 | -72.63, 150.56 | 88.59 | 01/26/2021 | 13:26:24 | -72.65, 150.56 | 88.59 | 1.54 | 56 |
| 11 | 01/26/2021 | 14:16:14 | 72.63, -42.13 | 91.41 | 01/26/2021 | 14:17:03 | 72.65, -42.10 | 91.41 | 2.11 | 49 |
| 12 | 01/26/2021 | 15:06:58 | -72.64, 125.18 | 88.60 | 01/26/2021 | 15:07:46 | -72.63, 125.18 | 88.62 | 1.27 | 48 |
| 13 | 01/26/2021 | 15:57:44 | 72.64, -67.52 | 91.40 | 01/26/2021 | 15:58:25 | 72.63, -67.48 | 91.37 | 1.58 | 41 |
| 14 | 01/26/2021 | 16:48:27 | -72.59, 99.90 | 88.67 | 01/26/2021 | 16:49:08 | -72.61, 99.80 | 88.66 | 3.69 | 41 |
| 15 | 01/26/2021 | 17:39:13 | 72.59, -92.80 | 91.33 | 01/26/2021 | 17:39:47 | 72.61, -92.86 | 91.34 | 2.79 | 34 |
| 16 | 01/26/2021 | 18:29:57 | -72.60, 74.51 | 88.68 | 01/26/2021 | 18:30:30 | -72.58, 74.41 | 88.70 | 3.48 | 33 |
| 17 | 01/26/2021 | 19:20:43 | 72.60,-118.18 | 91.31 | 01/26/2021 | 19:21:09 | 72.59,-118.24 | 91.30 | 2.35 | 26 |
| 18 | 01/26/2021 | 20:11:27 | -72.60, 49.13 | 88.70 | 01/26/2021 | 20:11:51 | -72.62, 49.14 | 88.69 | 1.60 | 24 |
| 19 | 01/26/2021 | 21:02:13 | 72.60,-143.57 | 91.30 | 01/26/2021 | 21:02:30 | 72.62,-143.52 | 91.31 | 2.25 | 17 |
| 20 | 01/26/2021 | 21:52:57 | -72.61, 23.74 | 88.71 | 01/26/2021 | 21:53:13 | -72.60, 23.76 | 88.72 | 1.31 | 16 |
| 21 | 01/26/2021 | 22:43:43 | 72.61,-168.95 | 91.29 | 01/26/2021 | 22:43:52 | 72.60,-168.90 | 91.28 | 1.95 | 9 |
| 22 | 01/26/2021 | 23:34:26 | -72.56, -1.54 | 88.78 | 01/26/2021 | 23:34:35 | -72.57, -1.63 | 88.76 | 3.31 | 9 |
| 23 | 01/27/2021 | 00:25:12 | 72.56, 165.77 | 91.22 | 01/27/2021 | 00:25:14 | 72.58, 165.72 | 91.24 | 2.42 | 2 |
| 24 | 01/27/2021 | 01:15:56 | -72.57, -26.92 | 88.79 | 01/27/2021 | 01:15:57 | -72.55, -27.01 | 88.79 | 3.05 | 1 |
| 25 | 01/27/2021 | 02:06:42 | 72.57, 140.38 | 91.21 | 01/27/2021 | 02:06:36 | 72.56, 140.33 | 91.20 | 2.07 | 6 |
| 26 | 01/27/2021 | 02:57:26 | -72.57, -52.31 | 88.80 | 01/27/2021 | 02:57:18 | -72.58, -52.28 | 88.79 | 1.77 | 8 |
| 27 | 01/27/2021 | 03:48:12 | 72.57, 115.00 | 91.20 | 01/27/2021 | 03:47:57 | 72.59, 115.06 | 91.21 | 2.46 | 15 |
| 28 | 01/27/2021 | 04:38:56 | -72.58, -77.69 | 88.81 | 01/27/2021 | 04:38:40 | -72.56, -77.67 | 88.82 | 1.49 | 16 |
| 29 | 01/27/2021 | 05:29:42 | 72.58, 89.61 | 91.18 | 01/27/2021 | 05:29:19 | 72.57, 89.67 | 91.18 | 2.35 | 23 |
| 30 | 01/27/2021 | 06:20:25 | -72.53,-102.97 | 88.88 | 01/27/2021 | 06:20:02 | -72.54,-103.05 | 88.86 | 2.92 | 23 |
| 31 | 01/27/2021 | 07:11:11 | 72.53, 64.33 | 91.12 | 01/27/2021 | 07:10:41 | 72.54, 64.29 | 91.14 | 2.05 | 30 |
| 32 | 01/27/2021 | 08:01:55 | -72.53,-128.36 | 88.89 | 01/27/2021 | 08:01:24 | -72.52,-128.43 | 88.89 | 2.62 | 31 |
| 33 | 01/27/2021 | 08:52:41 | 72.54, 38.95 | 91.10 | 01/27/2021 | 08:52:03 | 72.52, 38.91 | 91.10 | 1.83 | 38 |
| 34 | 01/27/2021 | 09:43:25 | -72.54,-153.74 | 88.91 | 01/27/2021 | 09:42:45 | -72.55,-153.71 | 88.89 | 2.03 | 40 |
| 35 | 01/27/2021 | 10:34:11 | 72.54, 13.56 | 91.09 | 01/27/2021 | 10:33:24 | 72.55, 13.63 | 91.11 | 2.73 | 47 |
| 36 | 01/27/2021 | 11:24:55 | -72.54,-179.13 | 88.92 | 01/27/2021 | 11:24:07 | -72.53,-179.09 | 88.92 | 1.79 | 48 |
| 37 | 01/27/2021 | 12:15:41 | 72.55, -11.82 | 91.08 | 01/27/2021 | 12:14:46 | 72.53, -11.75 | 91.08 | 2.77 | 55 |
| 38 | 01/27/2021 | 13:06:24 | -72.50, 155.59 | 88.99 | 01/27/2021 | 13:05:29 | -72.51, 155.53 | 88.96 | 2.55 | 55 |
| 39 | 01/27/2021 | 13:57:10 | 72.50, -37.10 | 91.01 | 01/27/2021 | 13:56:08 | 72.51, -37.13 | 91.04 | 1.70 | 62 |
| 40 | 01/27/2021 | 14:47:54 | -72.50, 130.21 | 89.00 | 01/27/2021 | 14:46:51 | -72.49, 130.15 | 88.99 | 2.20 | 63 |
| 41 | 01/27/2021 | 15:38:40 | 72.51, -62.49 | 91.00 | 01/27/2021 | 15:37:30 | 72.49, -62.51 | 91.00 | 1.66 | 70 |
| 42 | 01/27/2021 | 16:29:24 | -72.51, 104.82 | 89.01 | 01/27/2021 | 16:28:12 | -72.52, 104.87 | 88.98 | 2.36 | 72 |
| 43 | 01/27/2021 | 17:20:07 | 72.36, -87.57 | 90.82 | 01/27/2021 | 17:18:54 | 72.37, -88.10 | 90.88 | 17.92 | 73 |
| 44 | 01/27/2021 | 18:10:51 | -72.36, 79.74 | 89.19 | 01/27/2021 | 18:09:37 | -72.35, 79.19 | 89.15 | 18.72 | 74 |
| 45 | 01/27/2021 | 19:01:31 | 72.06,-112.35 | 90.47 | 01/27/2021 | 19:00:21 | 72.09,-113.97 | 90.62 | 55.68 | 70 |
| 46 | 01/27/2021 | 19:52:15 | -72.06, 54.95 | 89.54 | 01/27/2021 | 19:51:05 | -72.02, 53.22 | 89.46 | 59.71 | 70 |
| 47 | 01/27/2021 | 20:42:55 | 71.75,-137.16 | 90.12 | 01/27/2021 | 20:41:49 | 71.76,-139.93 | 90.31 | 96.64 | 66 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 1/23/2021
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 01/23/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C