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: 8/9/2021
| 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,-134.21 | 61.09 | 08/19/2021 | 20:19:39 | 73.29,-131.74 | 60.87 | 79.25 | 67 |
| 2 | 08/19/2021 | 21:09:13 | -73.21, 33.44 | 119.07 | 08/19/2021 | 21:10:22 | -73.19, 35.38 | 119.20 | 62.31 | 69 |
| 3 | 08/19/2021 | 21:59:56 | 73.06,-158.93 | 60.78 | 08/19/2021 | 22:01:06 | 73.01,-157.68 | 60.65 | 41.09 | 70 |
| 4 | 08/19/2021 | 22:50:37 | -72.91, 8.71 | 119.38 | 08/19/2021 | 22:51:50 | -72.86, 9.34 | 119.47 | 21.50 | 73 |
| 5 | 08/19/2021 | 23:41:20 | 72.77, 176.33 | 60.48 | 08/19/2021 | 23:42:33 | 72.73, 176.40 | 60.43 | 4.46 | 73 |
| 6 | 08/20/2021 | 00:32:03 | -72.72, -16.26 | 119.57 | 08/20/2021 | 00:33:14 | -72.74, -16.25 | 119.56 | 2.66 | 71 |
| 7 | 08/20/2021 | 01:22:49 | 72.72, 151.05 | 60.45 | 08/20/2021 | 01:23:55 | 72.71, 151.01 | 60.43 | 1.69 | 66 |
| 8 | 08/20/2021 | 02:13:33 | -72.72, -41.64 | 119.54 | 08/20/2021 | 02:14:36 | -72.72, -41.64 | 119.56 | 0.55 | 63 |
| 9 | 08/20/2021 | 03:04:19 | 72.73, 125.66 | 60.48 | 08/20/2021 | 03:05:16 | 72.74, 125.73 | 60.47 | 2.56 | 57 |
| 10 | 08/20/2021 | 03:55:03 | -72.73, -67.03 | 119.51 | 08/20/2021 | 03:55:58 | -72.69, -67.03 | 119.56 | 3.75 | 55 |
| 11 | 08/20/2021 | 04:45:49 | 72.73, 100.27 | 60.51 | 08/20/2021 | 04:46:38 | 72.71, 100.34 | 60.48 | 3.04 | 49 |
| 12 | 08/20/2021 | 05:36:33 | -72.73, -92.41 | 119.48 | 08/20/2021 | 05:37:19 | -72.72, -92.31 | 119.51 | 3.51 | 46 |
| 13 | 08/20/2021 | 06:27:17 | 72.69, 74.99 | 60.48 | 08/20/2021 | 06:27:59 | 72.69, 74.95 | 60.48 | 1.37 | 42 |
| 14 | 08/20/2021 | 07:18:01 | -72.69,-117.69 | 119.51 | 08/20/2021 | 07:18:40 | -72.70,-117.70 | 119.51 | 1.14 | 39 |
| 15 | 08/20/2021 | 08:08:47 | 72.69, 49.61 | 60.51 | 08/20/2021 | 08:09:21 | 72.67, 49.56 | 60.48 | 3.23 | 34 |
| 16 | 08/20/2021 | 08:59:31 | -72.69,-143.08 | 119.48 | 08/20/2021 | 09:00:02 | -72.67,-143.09 | 119.50 | 2.13 | 31 |
| 17 | 08/20/2021 | 09:50:17 | 72.70, 24.22 | 60.54 | 08/20/2021 | 09:50:42 | 72.69, 24.28 | 60.53 | 2.02 | 25 |
| 18 | 08/20/2021 | 10:41:01 | -72.70,-168.46 | 119.45 | 08/20/2021 | 10:41:23 | -72.70,-168.37 | 119.46 | 3.04 | 22 |
| 19 | 08/20/2021 | 11:31:46 | 72.65, -1.06 | 60.51 | 08/20/2021 | 11:32:04 | 72.67, -1.11 | 60.53 | 2.50 | 18 |
| 20 | 08/20/2021 | 12:22:30 | -72.65, 166.25 | 119.48 | 08/20/2021 | 12:22:45 | -72.68, 166.24 | 119.45 | 2.81 | 15 |
| 21 | 08/20/2021 | 13:13:16 | 72.66, -26.45 | 60.54 | 08/20/2021 | 13:13:26 | 72.65, -26.50 | 60.53 | 2.10 | 10 |
| 22 | 08/20/2021 | 14:04:00 | -72.66, 140.87 | 119.45 | 08/20/2021 | 14:04:07 | -72.65, 140.85 | 119.45 | 0.72 | 7 |
| 23 | 08/20/2021 | 14:54:46 | 72.66, -51.83 | 60.57 | 08/20/2021 | 14:54:47 | 72.67, -51.78 | 60.58 | 2.06 | 1 |
| 24 | 08/20/2021 | 15:45:30 | -72.66, 115.48 | 119.42 | 08/20/2021 | 15:45:28 | -72.68, 115.57 | 119.41 | 3.43 | 2 |
| 25 | 08/20/2021 | 16:36:16 | 72.67, -77.22 | 60.60 | 08/20/2021 | 16:36:09 | 72.65, -77.17 | 60.58 | 2.67 | 7 |
| 26 | 08/20/2021 | 17:27:00 | -72.67, 90.10 | 119.39 | 08/20/2021 | 17:26:50 | -72.66, 90.18 | 119.40 | 2.98 | 10 |
| 27 | 08/20/2021 | 18:17:45 | 72.62,-102.50 | 60.58 | 08/20/2021 | 18:17:31 | 72.63,-102.56 | 60.58 | 1.91 | 14 |
| 28 | 08/20/2021 | 19:08:29 | -72.62, 64.82 | 119.42 | 08/20/2021 | 19:08:12 | -72.63, 64.79 | 119.40 | 1.44 | 17 |
| 29 | 08/20/2021 | 19:59:15 | 72.63,-127.88 | 60.60 | 08/20/2021 | 19:58:52 | 72.65,-127.84 | 60.63 | 3.13 | 23 |
| 30 | 08/20/2021 | 20:49:59 | -72.63, 39.43 | 119.39 | 08/20/2021 | 20:49:34 | -72.61, 39.40 | 119.40 | 2.18 | 25 |
| 31 | 08/20/2021 | 21:40:45 | 72.63,-153.27 | 60.63 | 08/20/2021 | 21:40:14 | 72.63,-153.23 | 60.63 | 1.50 | 31 |
| 32 | 08/20/2021 | 22:31:29 | -72.63, 14.04 | 119.36 | 08/20/2021 | 22:30:55 | -72.64, 14.12 | 119.35 | 2.55 | 34 |
| 33 | 08/20/2021 | 23:22:14 | 72.59,-178.55 | 60.61 | 08/20/2021 | 23:21:36 | 72.61,-178.61 | 60.64 | 2.86 | 38 |
| 34 | 08/21/2021 | 00:12:58 | -72.59, -11.24 | 119.38 | 08/21/2021 | 00:12:17 | -72.61, -11.27 | 119.35 | 3.02 | 41 |
| 35 | 08/21/2021 | 01:03:44 | 72.59, 156.06 | 60.64 | 08/21/2021 | 01:02:58 | 72.58, 156.00 | 60.64 | 2.54 | 46 |
| 36 | 08/21/2021 | 01:54:28 | -72.59, -36.62 | 119.36 | 08/21/2021 | 01:53:39 | -72.59, -36.65 | 119.35 | 1.11 | 49 |
| 37 | 08/21/2021 | 02:45:14 | 72.60, 130.68 | 60.67 | 08/21/2021 | 02:44:19 | 72.61, 130.71 | 60.69 | 1.64 | 55 |
| 38 | 08/21/2021 | 03:35:58 | -72.60, -62.01 | 119.33 | 08/21/2021 | 03:35:00 | -72.62, -61.94 | 119.30 | 3.11 | 58 |
| 39 | 08/21/2021 | 04:26:44 | 72.60, 105.29 | 60.69 | 08/21/2021 | 04:25:41 | 72.59, 105.33 | 60.69 | 2.40 | 63 |
| 40 | 08/21/2021 | 05:17:28 | -72.61, -87.39 | 119.30 | 08/21/2021 | 05:16:22 | -72.60, -87.33 | 119.30 | 2.51 | 66 |
| 41 | 08/21/2021 | 06:08:13 | 72.56, 80.01 | 60.67 | 08/21/2021 | 06:07:03 | 72.56, 79.94 | 60.69 | 2.40 | 70 |
| 42 | 08/21/2021 | 06:58:57 | -72.56,-112.68 | 119.32 | 08/21/2021 | 06:57:44 | -72.57,-112.71 | 119.29 | 1.80 | 73 |
| 43 | 08/21/2021 | 07:49:40 | 72.41, 54.93 | 60.53 | 08/21/2021 | 07:48:27 | 72.44, 54.35 | 60.60 | 19.82 | 73 |
| 44 | 08/21/2021 | 08:40:23 | -72.36,-137.65 | 119.52 | 08/21/2021 | 08:39:10 | -72.34,-138.51 | 119.47 | 28.75 | 73 |
| 45 | 08/21/2021 | 09:31:04 | 72.11, 30.15 | 60.23 | 08/21/2021 | 09:29:55 | 72.10, 28.36 | 60.33 | 60.95 | 69 |
| 46 | 08/21/2021 | 10:21:46 | -72.01,-162.35 | 119.87 | 08/21/2021 | 10:20:38 | -72.01,-164.48 | 119.74 | 73.25 | 68 |
| 47 | 08/21/2021 | 11:12:28 | 71.81, 5.34 | 59.92 | 08/21/2021 | 11:11:22 | 71.82, 2.49 | 60.11 | 98.85 | 66 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 8/9/2021
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 08/09/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C