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: 8/15/2021
| 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,-134.18 | 61.08 | 08/19/2021 | 20:19:38 | 73.31,-131.69 | 60.89 | 79.56 | 67 |
| 2 | 08/19/2021 | 21:09:13 | -73.25, 33.34 | 119.02 | 08/19/2021 | 21:10:22 | -73.16, 35.30 | 119.24 | 63.90 | 69 |
| 3 | 08/19/2021 | 21:59:55 | 73.05,-158.91 | 60.77 | 08/19/2021 | 22:01:06 | 72.98,-157.74 | 60.62 | 38.67 | 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 | 26.44 | 72 |
| 5 | 08/19/2021 | 23:41:19 | 72.75, 176.35 | 60.47 | 08/19/2021 | 23:42:32 | 72.75, 176.44 | 60.45 | 3.10 | 73 |
| 6 | 08/20/2021 | 00:32:02 | -72.71, -16.25 | 119.57 | 08/20/2021 | 00:33:14 | -72.71, -16.33 | 119.59 | 2.86 | 72 |
| 7 | 08/20/2021 | 01:22:48 | 72.71, 151.07 | 60.44 | 08/20/2021 | 01:23:54 | 72.73, 151.06 | 60.45 | 2.38 | 66 |
| 8 | 08/20/2021 | 02:13:32 | -72.72, -41.63 | 119.54 | 08/20/2021 | 02:14:35 | -72.73, -41.61 | 119.54 | 1.76 | 63 |
| 9 | 08/20/2021 | 03:04:18 | 72.72, 125.68 | 60.47 | 08/20/2021 | 03:05:16 | 72.71, 125.67 | 60.45 | 1.03 | 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 | 1.66 | 55 |
| 11 | 08/20/2021 | 04:45:48 | 72.72, 100.30 | 60.50 | 08/20/2021 | 04:46:37 | 72.73, 100.38 | 60.50 | 3.26 | 49 |
| 12 | 08/20/2021 | 05:36:31 | -72.68, -92.30 | 119.54 | 08/20/2021 | 05:37:19 | -72.69, -92.39 | 119.54 | 3.07 | 48 |
| 13 | 08/20/2021 | 06:27:18 | 72.73, 74.91 | 60.53 | 08/20/2021 | 06:27:59 | 72.71, 75.00 | 60.50 | 3.26 | 41 |
| 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 | 3.33 | 39 |
| 15 | 08/20/2021 | 08:08:47 | 72.68, 49.63 | 60.50 | 08/20/2021 | 08:09:21 | 72.69, 49.61 | 60.50 | 1.04 | 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 | 0.38 | 31 |
| 17 | 08/20/2021 | 09:50:17 | 72.69, 24.24 | 60.53 | 08/20/2021 | 09:50:43 | 72.66, 24.22 | 60.50 | 2.63 | 26 |
| 18 | 08/20/2021 | 10:41:01 | -72.69,-168.46 | 119.45 | 08/20/2021 | 10:41:24 | -72.67,-168.45 | 119.49 | 3.11 | 23 |
| 19 | 08/20/2021 | 11:31:47 | 72.69, -1.14 | 60.56 | 08/20/2021 | 11:32:04 | 72.69, -1.06 | 60.55 | 2.57 | 17 |
| 20 | 08/20/2021 | 12:22:30 | -72.65, 166.26 | 119.48 | 08/20/2021 | 12:22:46 | -72.64, 166.17 | 119.49 | 3.27 | 16 |
| 21 | 08/20/2021 | 13:13:16 | 72.65, -26.42 | 60.53 | 08/20/2021 | 13:13:26 | 72.67, -26.45 | 60.55 | 2.54 | 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 | 1.78 | 7 |
| 23 | 08/20/2021 | 14:54:46 | 72.65, -51.81 | 60.56 | 08/20/2021 | 14:54:48 | 72.64, -51.84 | 60.55 | 1.34 | 2 |
| 24 | 08/20/2021 | 15:45:30 | -72.66, 115.49 | 119.42 | 08/20/2021 | 15:45:29 | -72.65, 115.50 | 119.44 | 1.43 | 1 |
| 25 | 08/20/2021 | 16:36:16 | 72.66, -77.19 | 60.59 | 08/20/2021 | 16:36:09 | 72.67, -77.12 | 60.60 | 2.83 | 7 |
| 26 | 08/20/2021 | 17:26:59 | -72.61, 90.21 | 119.45 | 08/20/2021 | 17:26:51 | -72.62, 90.11 | 119.43 | 3.53 | 8 |
| 27 | 08/20/2021 | 18:17:46 | 72.66,-102.58 | 60.62 | 08/20/2021 | 18:17:31 | 72.65,-102.51 | 60.60 | 2.84 | 15 |
| 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 | 3.45 | 17 |
| 29 | 08/20/2021 | 19:59:15 | 72.62,-127.86 | 60.59 | 08/20/2021 | 19:58:53 | 72.62,-127.90 | 60.61 | 1.43 | 22 |
| 30 | 08/20/2021 | 20:49:59 | -72.63, 39.44 | 119.39 | 08/20/2021 | 20:49:34 | -72.63, 39.44 | 119.38 | 0.25 | 25 |
| 31 | 08/20/2021 | 21:40:45 | 72.62,-153.25 | 60.62 | 08/20/2021 | 21:40:15 | 72.60,-153.29 | 60.61 | 2.80 | 30 |
| 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 | 2.97 | 33 |
| 33 | 08/20/2021 | 23:22:15 | 72.63,-178.63 | 60.65 | 08/20/2021 | 23:21:36 | 72.63,-178.57 | 60.66 | 2.10 | 39 |
| 34 | 08/21/2021 | 00:12:59 | -72.64, -11.33 | 119.33 | 08/21/2021 | 00:12:17 | -72.63, -11.23 | 119.33 | 3.28 | 42 |
| 35 | 08/21/2021 | 01:03:44 | 72.58, 156.08 | 60.63 | 08/21/2021 | 01:02:58 | 72.60, 156.04 | 60.66 | 2.75 | 46 |
| 36 | 08/21/2021 | 01:54:28 | -72.59, -36.61 | 119.36 | 08/21/2021 | 01:53:39 | -72.61, -36.62 | 119.33 | 1.92 | 49 |
| 37 | 08/21/2021 | 02:45:14 | 72.59, 130.70 | 60.66 | 08/21/2021 | 02:44:20 | 72.58, 130.65 | 60.66 | 1.70 | 54 |
| 38 | 08/21/2021 | 03:35:58 | -72.60, -62.00 | 119.33 | 08/21/2021 | 03:35:01 | -72.59, -62.01 | 119.33 | 1.33 | 57 |
| 39 | 08/21/2021 | 04:26:44 | 72.59, 105.31 | 60.68 | 08/21/2021 | 04:25:41 | 72.61, 105.37 | 60.71 | 2.47 | 63 |
| 40 | 08/21/2021 | 05:17:28 | -72.60, -87.39 | 119.30 | 08/21/2021 | 05:16:22 | -72.61, -87.29 | 119.28 | 3.28 | 66 |
| 41 | 08/21/2021 | 06:08:14 | 72.60, 79.93 | 60.71 | 08/21/2021 | 06:07:03 | 72.59, 79.98 | 60.71 | 2.50 | 71 |
| 42 | 08/21/2021 | 06:58:57 | -72.56,-112.67 | 119.33 | 08/21/2021 | 06:57:44 | -72.59,-112.68 | 119.28 | 3.60 | 73 |
| 43 | 08/21/2021 | 07:49:41 | 72.45, 54.85 | 60.58 | 08/21/2021 | 07:48:27 | 72.46, 54.39 | 60.62 | 15.40 | 74 |
| 44 | 08/21/2021 | 08:40:23 | -72.36,-137.65 | 119.52 | 08/21/2021 | 08:39:10 | -72.36,-138.47 | 119.46 | 27.83 | 73 |
| 45 | 08/21/2021 | 09:31:05 | 72.15, 30.07 | 60.27 | 08/21/2021 | 09:29:55 | 72.13, 28.40 | 60.35 | 56.74 | 70 |
| 46 | 08/21/2021 | 10:21:47 | -72.06,-162.44 | 119.82 | 08/21/2021 | 10:20:38 | -72.03,-164.45 | 119.72 | 69.02 | 69 |
| 47 | 08/21/2021 | 11:12:28 | 71.80, 5.36 | 59.91 | 08/21/2021 | 11:11:22 | 71.85, 2.54 | 60.13 | 98.16 | 66 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 8/15/2021
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 08/15/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C