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: 1/20/2021
| 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 | 73.23, 83.47 | 92.15 | 01/26/2021 | 05:50:05 | 73.19, 85.76 | 91.98 | 73.46 | 68 |
| 2 | 01/26/2021 | 06:39:40 | -73.18,-109.10 | 87.92 | 01/26/2021 | 06:40:49 | -73.12,-107.08 | 88.10 | 65.27 | 69 |
| 3 | 01/26/2021 | 07:30:21 | 72.93, 58.74 | 91.81 | 01/26/2021 | 07:31:33 | 72.87, 59.72 | 91.68 | 32.66 | 72 |
| 4 | 01/26/2021 | 08:21:04 | -72.88,-133.83 | 88.26 | 01/26/2021 | 08:22:16 | -72.85,-133.00 | 88.36 | 27.44 | 72 |
| 5 | 01/26/2021 | 09:11:46 | 72.68, 33.89 | 91.52 | 01/26/2021 | 09:12:59 | 72.65, 33.92 | 91.46 | 4.07 | 73 |
| 6 | 01/26/2021 | 10:02:30 | -72.68,-158.79 | 88.50 | 01/26/2021 | 10:03:41 | -72.68,-158.70 | 88.53 | 3.30 | 71 |
| 7 | 01/26/2021 | 10:53:15 | 72.64, 8.61 | 91.45 | 01/26/2021 | 10:54:21 | 72.63, 8.54 | 91.43 | 2.70 | 66 |
| 8 | 01/26/2021 | 11:43:59 | -72.64, 175.92 | 88.57 | 01/26/2021 | 11:45:03 | -72.66, 175.92 | 88.56 | 2.04 | 64 |
| 9 | 01/26/2021 | 12:34:45 | 72.64, -16.77 | 91.44 | 01/26/2021 | 12:35:42 | 72.66, -16.74 | 91.43 | 1.99 | 57 |
| 10 | 01/26/2021 | 13:25:29 | -72.64, 150.54 | 88.58 | 01/26/2021 | 13:26:25 | -72.64, 150.54 | 88.60 | 0.77 | 56 |
| 11 | 01/26/2021 | 14:16:15 | 72.65, -42.16 | 91.42 | 01/26/2021 | 14:17:04 | 72.64, -42.12 | 91.40 | 1.71 | 49 |
| 12 | 01/26/2021 | 15:06:59 | -72.65, 125.16 | 88.59 | 01/26/2021 | 15:07:47 | -72.62, 125.16 | 88.63 | 3.58 | 48 |
| 13 | 01/26/2021 | 15:57:43 | 72.60, -67.44 | 91.35 | 01/26/2021 | 15:58:25 | 72.62, -67.50 | 91.36 | 2.67 | 42 |
| 14 | 01/26/2021 | 16:48:27 | -72.60, 99.87 | 88.66 | 01/26/2021 | 16:49:08 | -72.60, 99.78 | 88.67 | 3.33 | 41 |
| 15 | 01/26/2021 | 17:39:13 | 72.61, -92.82 | 91.34 | 01/26/2021 | 17:39:47 | 72.60, -92.89 | 91.33 | 2.40 | 34 |
| 16 | 01/26/2021 | 18:29:57 | -72.61, 74.49 | 88.67 | 01/26/2021 | 18:30:29 | -72.63, 74.50 | 88.66 | 2.10 | 32 |
| 17 | 01/26/2021 | 19:20:43 | 72.61,-118.21 | 91.33 | 01/26/2021 | 19:21:08 | 72.63,-118.16 | 91.34 | 2.16 | 25 |
| 18 | 01/26/2021 | 20:11:27 | -72.61, 49.11 | 88.68 | 01/26/2021 | 20:11:51 | -72.61, 49.12 | 88.70 | 0.85 | 24 |
| 19 | 01/26/2021 | 21:02:13 | 72.62,-143.59 | 91.32 | 01/26/2021 | 21:02:30 | 72.60,-143.55 | 91.30 | 2.08 | 17 |
| 20 | 01/26/2021 | 21:52:56 | -72.57, 23.82 | 88.75 | 01/26/2021 | 21:53:13 | -72.59, 23.74 | 88.73 | 3.57 | 17 |
| 21 | 01/26/2021 | 22:43:42 | 72.57,-168.88 | 91.25 | 01/26/2021 | 22:43:52 | 72.58,-168.93 | 91.26 | 2.29 | 10 |
| 22 | 01/26/2021 | 23:34:26 | -72.57, -1.56 | 88.76 | 01/26/2021 | 23:34:35 | -72.56, -1.64 | 88.77 | 2.88 | 9 |
| 23 | 01/27/2021 | 00:25:12 | 72.58, 165.74 | 91.24 | 01/27/2021 | 00:25:14 | 72.56, 165.69 | 91.23 | 2.13 | 2 |
| 24 | 01/27/2021 | 01:15:56 | -72.58, -26.94 | 88.78 | 01/27/2021 | 01:15:56 | -72.60, -26.92 | 88.76 | 2.24 | 0 |
| 25 | 01/27/2021 | 02:06:42 | 72.58, 140.36 | 91.23 | 01/27/2021 | 02:06:35 | 72.59, 140.41 | 91.24 | 2.40 | 7 |
| 26 | 01/27/2021 | 02:57:26 | -72.58, -52.33 | 88.79 | 01/27/2021 | 02:57:18 | -72.58, -52.30 | 88.79 | 1.13 | 8 |
| 27 | 01/27/2021 | 03:48:12 | 72.59, 114.97 | 91.21 | 01/27/2021 | 03:47:57 | 72.57, 115.03 | 91.20 | 2.47 | 15 |
| 28 | 01/27/2021 | 04:38:55 | -72.54, -77.61 | 88.86 | 01/27/2021 | 04:38:40 | -72.55, -77.68 | 88.83 | 3.22 | 15 |
| 29 | 01/27/2021 | 05:29:41 | 72.54, 89.69 | 91.14 | 01/27/2021 | 05:29:19 | 72.55, 89.65 | 91.16 | 1.91 | 22 |
| 30 | 01/27/2021 | 06:20:25 | -72.54,-103.00 | 88.87 | 01/27/2021 | 06:20:02 | -72.53,-103.06 | 88.87 | 2.41 | 23 |
| 31 | 01/27/2021 | 07:11:11 | 72.55, 64.30 | 91.13 | 01/27/2021 | 07:10:41 | 72.53, 64.27 | 91.13 | 1.90 | 30 |
| 32 | 01/27/2021 | 08:01:55 | -72.55,-128.38 | 88.88 | 01/27/2021 | 08:01:23 | -72.56,-128.34 | 88.86 | 2.47 | 32 |
| 33 | 01/27/2021 | 08:52:41 | 72.55, 38.92 | 91.12 | 01/27/2021 | 08:52:02 | 72.56, 38.99 | 91.14 | 2.70 | 39 |
| 34 | 01/27/2021 | 09:43:25 | -72.55,-153.76 | 88.89 | 01/27/2021 | 09:42:45 | -72.54,-153.72 | 88.89 | 1.52 | 40 |
| 35 | 01/27/2021 | 10:34:11 | 72.56, 13.53 | 91.11 | 01/27/2021 | 10:33:24 | 72.54, 13.61 | 91.10 | 2.89 | 47 |
| 36 | 01/27/2021 | 11:24:54 | -72.51,-179.05 | 88.96 | 01/27/2021 | 11:24:07 | -72.52,-179.10 | 88.93 | 2.90 | 47 |
| 37 | 01/27/2021 | 12:15:40 | 72.51, -11.75 | 91.04 | 01/27/2021 | 12:14:46 | 72.52, -11.77 | 91.06 | 1.55 | 54 |
| 38 | 01/27/2021 | 13:06:24 | -72.51, 155.57 | 88.98 | 01/27/2021 | 13:05:29 | -72.50, 155.52 | 88.97 | 1.94 | 55 |
| 39 | 01/27/2021 | 13:57:10 | 72.52, -37.13 | 91.03 | 01/27/2021 | 13:56:08 | 72.50, -37.15 | 91.03 | 1.75 | 62 |
| 40 | 01/27/2021 | 14:47:54 | -72.52, 130.19 | 88.99 | 01/27/2021 | 14:46:50 | -72.53, 130.24 | 88.96 | 2.76 | 64 |
| 41 | 01/27/2021 | 15:38:40 | 72.52, -62.52 | 91.01 | 01/27/2021 | 15:37:29 | 72.53, -62.43 | 91.04 | 3.05 | 71 |
| 42 | 01/27/2021 | 16:29:24 | -72.52, 104.80 | 89.00 | 01/27/2021 | 16:28:12 | -72.51, 104.86 | 88.99 | 1.96 | 72 |
| 43 | 01/27/2021 | 17:20:07 | 72.37, -87.59 | 90.83 | 01/27/2021 | 17:18:54 | 72.36, -88.12 | 90.87 | 17.77 | 73 |
| 44 | 01/27/2021 | 18:10:50 | -72.32, 79.82 | 89.24 | 01/27/2021 | 18:09:37 | -72.34, 79.17 | 89.16 | 22.05 | 73 |
| 45 | 01/27/2021 | 19:01:31 | 72.07,-112.38 | 90.49 | 01/27/2021 | 19:00:21 | 72.08,-114.00 | 90.60 | 55.35 | 70 |
| 46 | 01/27/2021 | 19:52:14 | -72.02, 55.03 | 89.58 | 01/27/2021 | 19:51:04 | -72.07, 53.30 | 89.42 | 59.62 | 70 |
| 47 | 01/27/2021 | 20:42:55 | 71.77,-137.18 | 90.14 | 01/27/2021 | 20:41:49 | 71.75,-139.95 | 90.30 | 96.47 | 66 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 1/20/2021
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 01/20/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C