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: 8/8/2021
| 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 | 08/19/2021 | 20:18:32 | 73.36,-134.22 | 61.09 | 08/19/2021 | 20:19:39 | 73.29,-131.73 | 60.88 | 79.86 | 67 |
| 2 | 08/19/2021 | 21:09:13 | -73.21, 33.44 | 119.07 | 08/19/2021 | 21:10:22 | -73.20, 35.40 | 119.20 | 62.95 | 69 |
| 3 | 08/19/2021 | 21:59:56 | 73.07,-158.94 | 60.79 | 08/19/2021 | 22:01:06 | 73.02,-157.66 | 60.66 | 41.69 | 70 |
| 4 | 08/19/2021 | 22:50:37 | -72.92, 8.70 | 119.37 | 08/19/2021 | 22:51:50 | -72.87, 9.36 | 119.47 | 22.01 | 73 |
| 5 | 08/19/2021 | 23:41:20 | 72.77, 176.32 | 60.48 | 08/19/2021 | 23:42:33 | 72.74, 176.41 | 60.43 | 4.57 | 73 |
| 6 | 08/20/2021 | 00:32:03 | -72.72, -16.26 | 119.57 | 08/20/2021 | 00:33:14 | -72.75, -16.24 | 119.55 | 3.32 | 71 |
| 7 | 08/20/2021 | 01:22:49 | 72.72, 151.04 | 60.46 | 08/20/2021 | 01:23:55 | 72.72, 151.03 | 60.43 | 1.00 | 66 |
| 8 | 08/20/2021 | 02:13:33 | -72.72, -41.65 | 119.54 | 08/20/2021 | 02:14:36 | -72.72, -41.63 | 119.55 | 0.64 | 63 |
| 9 | 08/20/2021 | 03:04:18 | 72.73, 125.65 | 60.48 | 08/20/2021 | 03:05:15 | 72.74, 125.74 | 60.48 | 3.34 | 57 |
| 10 | 08/20/2021 | 03:55:02 | -72.73, -67.03 | 119.51 | 08/20/2021 | 03:55:57 | -72.70, -67.01 | 119.55 | 3.22 | 55 |
| 11 | 08/20/2021 | 04:45:48 | 72.73, 100.27 | 60.51 | 08/20/2021 | 04:46:37 | 72.72, 100.35 | 60.48 | 3.37 | 49 |
| 12 | 08/20/2021 | 05:36:31 | -72.68, -92.31 | 119.53 | 08/20/2021 | 05:37:19 | -72.68, -92.40 | 119.55 | 3.04 | 48 |
| 13 | 08/20/2021 | 06:27:17 | 72.69, 74.99 | 60.49 | 08/20/2021 | 06:27:59 | 72.70, 74.97 | 60.49 | 0.94 | 42 |
| 14 | 08/20/2021 | 07:18:01 | -72.69,-117.70 | 119.51 | 08/20/2021 | 07:18:40 | -72.71,-117.69 | 119.50 | 1.74 | 39 |
| 15 | 08/20/2021 | 08:08:47 | 72.70, 49.60 | 60.52 | 08/20/2021 | 08:09:21 | 72.67, 49.58 | 60.49 | 2.63 | 34 |
| 16 | 08/20/2021 | 08:59:31 | -72.70,-143.08 | 119.48 | 08/20/2021 | 09:00:02 | -72.68,-143.07 | 119.50 | 1.57 | 31 |
| 17 | 08/20/2021 | 09:50:17 | 72.70, 24.21 | 60.55 | 08/20/2021 | 09:50:42 | 72.70, 24.30 | 60.53 | 2.68 | 25 |
| 18 | 08/20/2021 | 10:41:00 | -72.65,-168.37 | 119.50 | 08/20/2021 | 10:41:24 | -72.66,-168.46 | 119.50 | 3.27 | 24 |
| 19 | 08/20/2021 | 11:31:46 | 72.66, -1.07 | 60.52 | 08/20/2021 | 11:32:04 | 72.68, -1.09 | 60.54 | 2.46 | 18 |
| 20 | 08/20/2021 | 12:22:30 | -72.66, 166.25 | 119.47 | 08/20/2021 | 12:22:45 | -72.69, 166.26 | 119.45 | 3.34 | 15 |
| 21 | 08/20/2021 | 13:13:16 | 72.66, -26.45 | 60.55 | 08/20/2021 | 13:13:26 | 72.65, -26.48 | 60.54 | 1.31 | 10 |
| 22 | 08/20/2021 | 14:04:00 | -72.66, 140.86 | 119.44 | 08/20/2021 | 14:04:07 | -72.66, 140.87 | 119.45 | 0.20 | 7 |
| 23 | 08/20/2021 | 14:54:46 | 72.67, -51.84 | 60.58 | 08/20/2021 | 14:54:47 | 72.68, -51.76 | 60.59 | 2.88 | 1 |
| 24 | 08/20/2021 | 15:45:30 | -72.67, 115.48 | 119.42 | 08/20/2021 | 15:45:29 | -72.64, 115.48 | 119.44 | 3.09 | 1 |
| 25 | 08/20/2021 | 16:36:16 | 72.67, -77.22 | 60.61 | 08/20/2021 | 16:36:09 | 72.66, -77.15 | 60.59 | 2.95 | 7 |
| 26 | 08/20/2021 | 17:26:59 | -72.62, 90.20 | 119.44 | 08/20/2021 | 17:26:51 | -72.62, 90.09 | 119.44 | 3.47 | 8 |
| 27 | 08/20/2021 | 18:17:45 | 72.63,-102.51 | 60.58 | 08/20/2021 | 18:17:31 | 72.63,-102.54 | 60.59 | 1.32 | 14 |
| 28 | 08/20/2021 | 19:08:29 | -72.63, 64.81 | 119.41 | 08/20/2021 | 19:08:12 | -72.64, 64.81 | 119.39 | 1.76 | 17 |
| 29 | 08/20/2021 | 19:59:15 | 72.63,-127.89 | 60.61 | 08/20/2021 | 19:58:53 | 72.61,-127.93 | 60.59 | 2.83 | 22 |
| 30 | 08/20/2021 | 20:49:59 | -72.63, 39.42 | 119.38 | 08/20/2021 | 20:49:34 | -72.62, 39.42 | 119.39 | 1.45 | 25 |
| 31 | 08/20/2021 | 21:40:45 | 72.64,-153.28 | 60.64 | 08/20/2021 | 21:40:14 | 72.64,-153.21 | 60.64 | 2.19 | 31 |
| 32 | 08/20/2021 | 22:31:29 | -72.64, 14.04 | 119.35 | 08/20/2021 | 22:30:55 | -72.65, 14.14 | 119.34 | 3.42 | 34 |
| 33 | 08/20/2021 | 23:22:14 | 72.59,-178.56 | 60.61 | 08/20/2021 | 23:21:36 | 72.61,-178.60 | 60.64 | 2.64 | 38 |
| 34 | 08/21/2021 | 00:12:58 | -72.59, -11.24 | 119.38 | 08/21/2021 | 00:12:17 | -72.62, -11.25 | 119.34 | 3.41 | 41 |
| 35 | 08/21/2021 | 01:03:44 | 72.60, 156.05 | 60.64 | 08/21/2021 | 01:02:58 | 72.59, 156.01 | 60.64 | 1.69 | 46 |
| 36 | 08/21/2021 | 01:54:28 | -72.60, -36.63 | 119.35 | 08/21/2021 | 01:53:39 | -72.60, -36.64 | 119.34 | 0.33 | 49 |
| 37 | 08/21/2021 | 02:45:14 | 72.60, 130.67 | 60.67 | 08/21/2021 | 02:44:19 | 72.62, 130.73 | 60.69 | 2.47 | 55 |
| 38 | 08/21/2021 | 03:35:58 | -72.60, -62.02 | 119.32 | 08/21/2021 | 03:35:01 | -72.58, -62.02 | 119.34 | 3.04 | 57 |
| 39 | 08/21/2021 | 04:26:44 | 72.61, 105.28 | 60.70 | 08/21/2021 | 04:25:41 | 72.59, 105.34 | 60.69 | 2.62 | 63 |
| 40 | 08/21/2021 | 05:17:28 | -72.61, -87.40 | 119.29 | 08/21/2021 | 05:16:22 | -72.60, -87.31 | 119.29 | 3.10 | 66 |
| 41 | 08/21/2021 | 06:08:13 | 72.56, 80.00 | 60.67 | 08/21/2021 | 06:07:03 | 72.57, 79.95 | 60.70 | 1.70 | 70 |
| 42 | 08/21/2021 | 06:58:57 | -72.56,-112.68 | 119.32 | 08/21/2021 | 06:57:44 | -72.58,-112.70 | 119.29 | 1.88 | 73 |
| 43 | 08/21/2021 | 07:49:40 | 72.42, 54.92 | 60.54 | 08/21/2021 | 07:48:27 | 72.44, 54.36 | 60.61 | 19.06 | 73 |
| 44 | 08/21/2021 | 08:40:23 | -72.37,-137.66 | 119.51 | 08/21/2021 | 08:39:10 | -72.35,-138.49 | 119.46 | 27.90 | 73 |
| 45 | 08/21/2021 | 09:31:04 | 72.11, 30.14 | 60.23 | 08/21/2021 | 09:29:55 | 72.11, 28.38 | 60.34 | 60.12 | 69 |
| 46 | 08/21/2021 | 10:21:47 | -72.07,-162.45 | 119.81 | 08/21/2021 | 10:20:38 | -72.02,-164.46 | 119.73 | 69.16 | 69 |
| 47 | 08/21/2021 | 11:12:28 | 71.81, 5.33 | 59.93 | 08/21/2021 | 11:11:22 | 71.83, 2.51 | 60.12 | 98.02 | 66 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 8/8/2021
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 08/08/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C