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: 8/11/2021
| 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 | 20:18:31 | 73.35,-134.19 | 61.08 | 08/19/2021 | 20:19:38 | 73.30,-131.71 | 60.89 | 79.57 | 67 |
| 2 | 08/19/2021 | 21:09:13 | -73.25, 33.34 | 119.02 | 08/19/2021 | 21:10:22 | -73.15, 35.30 | 119.24 | 63.84 | 69 |
| 3 | 08/19/2021 | 21:59:55 | 73.06,-158.92 | 60.78 | 08/19/2021 | 22:01:06 | 72.97,-157.75 | 60.62 | 38.85 | 71 |
| 4 | 08/19/2021 | 22:50:37 | -72.96, 8.61 | 119.33 | 08/19/2021 | 22:51:49 | -72.88, 9.37 | 119.46 | 26.40 | 72 |
| 5 | 08/19/2021 | 23:41:19 | 72.76, 176.34 | 60.47 | 08/19/2021 | 23:42:32 | 72.75, 176.43 | 60.44 | 3.26 | 73 |
| 6 | 08/20/2021 | 00:32:02 | -72.71, -16.24 | 119.57 | 08/20/2021 | 00:33:14 | -72.70, -16.33 | 119.59 | 2.98 | 72 |
| 7 | 08/20/2021 | 01:22:48 | 72.71, 151.06 | 60.44 | 08/20/2021 | 01:23:54 | 72.72, 151.04 | 60.44 | 1.32 | 66 |
| 8 | 08/20/2021 | 02:13:32 | -72.72, -41.63 | 119.54 | 08/20/2021 | 02:14:35 | -72.73, -41.61 | 119.55 | 1.59 | 63 |
| 9 | 08/20/2021 | 03:04:18 | 72.72, 125.67 | 60.47 | 08/20/2021 | 03:05:16 | 72.70, 125.66 | 60.44 | 2.10 | 58 |
| 10 | 08/20/2021 | 03:55:02 | -72.72, -67.02 | 119.52 | 08/20/2021 | 03:55:57 | -72.71, -67.00 | 119.54 | 1.78 | 55 |
| 11 | 08/20/2021 | 04:45:48 | 72.72, 100.29 | 60.50 | 08/20/2021 | 04:46:37 | 72.73, 100.37 | 60.49 | 2.83 | 49 |
| 12 | 08/20/2021 | 05:36:31 | -72.68, -92.30 | 119.54 | 08/20/2021 | 05:37:19 | -72.68, -92.39 | 119.54 | 3.12 | 48 |
| 13 | 08/20/2021 | 06:27:17 | 72.68, 75.01 | 60.48 | 08/20/2021 | 06:27:59 | 72.70, 74.98 | 60.49 | 2.91 | 42 |
| 14 | 08/20/2021 | 07:18:01 | -72.68,-117.68 | 119.51 | 08/20/2021 | 07:18:40 | -72.71,-117.67 | 119.49 | 3.14 | 39 |
| 15 | 08/20/2021 | 08:08:47 | 72.69, 49.62 | 60.51 | 08/20/2021 | 08:09:21 | 72.68, 49.60 | 60.50 | 0.92 | 34 |
| 16 | 08/20/2021 | 08:59:31 | -72.69,-143.07 | 119.48 | 08/20/2021 | 09:00:02 | -72.69,-143.06 | 119.49 | 0.28 | 31 |
| 17 | 08/20/2021 | 09:50:17 | 72.69, 24.24 | 60.53 | 08/20/2021 | 09:50:42 | 72.71, 24.31 | 60.54 | 3.25 | 25 |
| 18 | 08/20/2021 | 10:41:01 | -72.69,-168.46 | 119.46 | 08/20/2021 | 10:41:24 | -72.66,-168.45 | 119.49 | 3.31 | 23 |
| 19 | 08/20/2021 | 11:31:47 | 72.70, -1.15 | 60.56 | 08/20/2021 | 11:32:04 | 72.69, -1.08 | 60.54 | 2.79 | 17 |
| 20 | 08/20/2021 | 12:22:30 | -72.65, 166.26 | 119.48 | 08/20/2021 | 12:22:46 | -72.64, 166.16 | 119.49 | 3.42 | 16 |
| 21 | 08/20/2021 | 13:13:16 | 72.65, -26.43 | 60.54 | 08/20/2021 | 13:13:26 | 72.66, -26.46 | 60.55 | 1.55 | 10 |
| 22 | 08/20/2021 | 14:04:00 | -72.65, 140.88 | 119.45 | 08/20/2021 | 14:04:07 | -72.67, 140.88 | 119.44 | 1.54 | 7 |
| 23 | 08/20/2021 | 14:54:46 | 72.66, -51.82 | 60.57 | 08/20/2021 | 14:54:48 | 72.64, -51.85 | 60.55 | 2.35 | 2 |
| 24 | 08/20/2021 | 15:45:30 | -72.66, 115.49 | 119.42 | 08/20/2021 | 15:45:29 | -72.64, 115.49 | 119.44 | 1.67 | 1 |
| 25 | 08/20/2021 | 16:36:16 | 72.66, -77.20 | 60.60 | 08/20/2021 | 16:36:09 | 72.67, -77.14 | 60.60 | 2.31 | 7 |
| 26 | 08/20/2021 | 17:27:00 | -72.67, 90.11 | 119.39 | 08/20/2021 | 17:26:50 | -72.67, 90.21 | 119.39 | 3.45 | 10 |
| 27 | 08/20/2021 | 18:17:45 | 72.62,-102.49 | 60.57 | 08/20/2021 | 18:17:31 | 72.64,-102.52 | 60.60 | 3.01 | 14 |
| 28 | 08/20/2021 | 19:08:29 | -72.62, 64.82 | 119.42 | 08/20/2021 | 19:08:12 | -72.65, 64.82 | 119.39 | 3.17 | 17 |
| 29 | 08/20/2021 | 19:59:15 | 72.62,-127.87 | 60.60 | 08/20/2021 | 19:58:53 | 72.62,-127.91 | 60.60 | 1.39 | 22 |
| 30 | 08/20/2021 | 20:49:59 | -72.63, 39.44 | 119.39 | 08/20/2021 | 20:49:34 | -72.63, 39.43 | 119.39 | 0.19 | 25 |
| 31 | 08/20/2021 | 21:40:45 | 72.63,-153.26 | 60.63 | 08/20/2021 | 21:40:14 | 72.65,-153.19 | 60.65 | 2.83 | 31 |
| 32 | 08/20/2021 | 22:31:29 | -72.63, 14.05 | 119.36 | 08/20/2021 | 22:30:56 | -72.60, 14.05 | 119.38 | 3.27 | 33 |
| 33 | 08/20/2021 | 23:22:15 | 72.63,-178.64 | 60.66 | 08/20/2021 | 23:21:36 | 72.62,-178.58 | 60.65 | 2.41 | 39 |
| 34 | 08/21/2021 | 00:12:59 | -72.64, -11.33 | 119.33 | 08/21/2021 | 00:12:17 | -72.63, -11.24 | 119.34 | 3.23 | 42 |
| 35 | 08/21/2021 | 01:03:44 | 72.59, 156.07 | 60.63 | 08/21/2021 | 01:02:58 | 72.60, 156.03 | 60.65 | 1.85 | 46 |
| 36 | 08/21/2021 | 01:54:28 | -72.59, -36.62 | 119.36 | 08/21/2021 | 01:53:39 | -72.61, -36.63 | 119.33 | 1.62 | 49 |
| 37 | 08/21/2021 | 02:45:14 | 72.59, 130.69 | 60.66 | 08/21/2021 | 02:44:20 | 72.57, 130.64 | 60.65 | 2.67 | 54 |
| 38 | 08/21/2021 | 03:35:58 | -72.60, -62.00 | 119.33 | 08/21/2021 | 03:35:01 | -72.58, -62.01 | 119.33 | 1.69 | 57 |
| 39 | 08/21/2021 | 04:26:44 | 72.60, 105.30 | 60.69 | 08/21/2021 | 04:25:41 | 72.60, 105.36 | 60.70 | 1.84 | 63 |
| 40 | 08/21/2021 | 05:17:28 | -72.60, -87.39 | 119.30 | 08/21/2021 | 05:16:22 | -72.61, -87.30 | 119.28 | 3.05 | 66 |
| 41 | 08/21/2021 | 06:08:13 | 72.55, 80.02 | 60.66 | 08/21/2021 | 06:07:03 | 72.58, 79.97 | 60.70 | 3.15 | 70 |
| 42 | 08/21/2021 | 06:58:57 | -72.56,-112.67 | 119.33 | 08/21/2021 | 06:57:44 | -72.59,-112.69 | 119.28 | 3.25 | 73 |
| 43 | 08/21/2021 | 07:49:41 | 72.46, 54.84 | 60.58 | 08/21/2021 | 07:48:27 | 72.45, 54.38 | 60.62 | 15.49 | 74 |
| 44 | 08/21/2021 | 08:40:23 | -72.36,-137.65 | 119.52 | 08/21/2021 | 08:39:10 | -72.36,-138.48 | 119.46 | 27.96 | 73 |
| 45 | 08/21/2021 | 09:31:05 | 72.16, 30.06 | 60.28 | 08/21/2021 | 09:29:55 | 72.12, 28.39 | 60.35 | 56.92 | 70 |
| 46 | 08/21/2021 | 10:21:47 | -72.06,-162.44 | 119.82 | 08/21/2021 | 10:20:38 | -72.03,-164.45 | 119.73 | 69.17 | 69 |
| 47 | 08/21/2021 | 11:12:28 | 71.80, 5.35 | 59.92 | 08/21/2021 | 11:11:22 | 71.84, 2.52 | 60.12 | 98.20 | 66 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 8/11/2021
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 08/11/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C