Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-A Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/8/2018
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Distance(km) | Time Diff (sec) |
| 1 | 05/15/2018 | 22:49:58 | 74.05,-173.66 | 55.23 | 05/15/2018 | 22:51:03 | 74.02,-170.41 | 55.03 | 99.54 | 65 |
| 2 | 05/15/2018 | 23:40:40 | -73.94, -6.08 | 124.90 | 05/15/2018 | 23:41:47 | -73.92, -3.33 | 125.07 | 84.80 | 67 |
| 3 | 05/16/2018 | 00:31:22 | 73.76, 161.66 | 54.89 | 05/16/2018 | 00:32:31 | 73.69, 163.48 | 54.72 | 56.99 | 69 |
| 4 | 05/16/2018 | 01:22:04 | -73.65, -30.76 | 125.24 | 05/16/2018 | 01:23:15 | -73.59, -29.43 | 125.38 | 42.46 | 71 |
| 5 | 05/16/2018 | 02:12:46 | 73.47, 136.97 | 54.55 | 05/16/2018 | 02:13:58 | 73.42, 137.51 | 54.46 | 18.02 | 72 |
| 6 | 05/16/2018 | 03:03:28 | -73.36, -55.47 | 125.58 | 05/16/2018 | 03:04:42 | -73.32, -55.39 | 125.64 | 5.68 | 74 |
| 7 | 05/16/2018 | 03:54:13 | 73.33, 111.92 | 54.38 | 05/16/2018 | 03:55:21 | 73.34, 111.99 | 54.37 | 2.77 | 68 |
| 8 | 05/16/2018 | 04:44:57 | -73.32, -80.75 | 125.64 | 05/16/2018 | 04:46:03 | -73.34, -80.68 | 125.64 | 3.27 | 66 |
| 9 | 05/16/2018 | 05:35:43 | 73.33, 86.53 | 54.37 | 05/16/2018 | 05:36:43 | 73.31, 86.60 | 54.33 | 3.22 | 60 |
| 10 | 05/16/2018 | 06:26:27 | -73.33,-106.14 | 125.65 | 05/16/2018 | 06:27:25 | -73.31,-106.08 | 125.68 | 2.43 | 58 |
| 11 | 05/16/2018 | 07:17:12 | 73.29, 61.25 | 54.31 | 05/16/2018 | 07:18:05 | 73.29, 61.20 | 54.29 | 1.82 | 53 |
| 12 | 05/16/2018 | 08:07:56 | -73.28,-131.42 | 125.72 | 05/16/2018 | 08:08:47 | -73.29,-131.47 | 125.72 | 1.90 | 51 |
| 13 | 05/16/2018 | 08:58:42 | 73.30, 35.86 | 54.30 | 05/16/2018 | 08:59:26 | 73.31, 35.91 | 54.30 | 1.99 | 44 |
| 14 | 05/16/2018 | 09:49:26 | -73.29,-156.81 | 125.72 | 05/16/2018 | 09:50:08 | -73.31,-156.76 | 125.71 | 2.69 | 42 |
| 15 | 05/16/2018 | 10:40:12 | 73.31, 10.47 | 54.29 | 05/16/2018 | 10:40:48 | 73.28, 10.51 | 54.26 | 2.79 | 36 |
| 16 | 05/16/2018 | 11:30:56 | -73.30, 177.80 | 125.73 | 05/16/2018 | 11:31:30 | -73.28, 177.84 | 125.75 | 1.82 | 34 |
| 17 | 05/16/2018 | 12:21:41 | 73.26, -14.81 | 54.23 | 05/16/2018 | 12:22:10 | 73.26, -14.89 | 54.22 | 2.68 | 29 |
| 18 | 05/16/2018 | 13:12:25 | -73.25, 152.53 | 125.80 | 05/16/2018 | 13:12:52 | -73.26, 152.44 | 125.79 | 2.74 | 27 |
| 19 | 05/16/2018 | 14:03:11 | 73.27, -40.20 | 54.22 | 05/16/2018 | 14:03:31 | 73.28, -40.18 | 54.22 | 1.36 | 20 |
| 20 | 05/16/2018 | 14:53:55 | -73.26, 127.14 | 125.80 | 05/16/2018 | 14:54:13 | -73.28, 127.15 | 125.79 | 2.31 | 18 |
| 21 | 05/16/2018 | 15:44:41 | 73.28, -65.59 | 54.21 | 05/16/2018 | 15:44:53 | 73.25, -65.57 | 54.18 | 2.60 | 12 |
| 22 | 05/16/2018 | 16:35:25 | -73.27, 101.75 | 125.81 | 05/16/2018 | 16:35:35 | -73.25, 101.75 | 125.83 | 1.51 | 10 |
| 23 | 05/16/2018 | 17:26:10 | 73.23, -90.87 | 54.14 | 05/16/2018 | 17:26:15 | 73.23, -90.97 | 54.14 | 3.54 | 5 |
| 24 | 05/16/2018 | 18:16:55 | -73.28, 76.36 | 125.82 | 05/16/2018 | 18:16:56 | -73.28, 76.47 | 125.82 | 3.52 | 1 |
| 25 | 05/16/2018 | 19:07:40 | 73.24,-116.26 | 54.14 | 05/16/2018 | 19:07:36 | 73.25,-116.26 | 54.15 | 1.12 | 4 |
| 26 | 05/16/2018 | 19:58:24 | -73.23, 51.08 | 125.88 | 05/16/2018 | 19:58:18 | -73.25, 51.07 | 125.86 | 2.22 | 6 |
| 27 | 05/16/2018 | 20:49:09 | 73.25,-141.64 | 54.13 | 05/16/2018 | 20:48:57 | 73.22,-141.66 | 54.11 | 2.70 | 12 |
| 28 | 05/16/2018 | 21:39:53 | -73.24, 25.69 | 125.89 | 05/16/2018 | 21:39:39 | -73.23, 25.67 | 125.90 | 1.66 | 14 |
| 29 | 05/16/2018 | 22:30:39 | 73.25,-167.03 | 54.12 | 05/16/2018 | 22:30:18 | 73.25,-166.95 | 54.11 | 2.90 | 21 |
| 30 | 05/16/2018 | 23:21:23 | -73.25, 0.30 | 125.90 | 05/16/2018 | 23:21:00 | -73.25, 0.38 | 125.90 | 2.66 | 23 |
| 31 | 05/17/2018 | 00:12:08 | 73.21, 167.69 | 54.06 | 05/17/2018 | 00:11:40 | 73.22, 167.65 | 54.07 | 1.46 | 28 |
| 32 | 05/17/2018 | 01:02:52 | -73.20, -24.98 | 125.96 | 05/17/2018 | 01:02:22 | -73.22, -25.02 | 125.94 | 2.43 | 30 |
| 33 | 05/17/2018 | 01:53:38 | 73.22, 142.30 | 54.05 | 05/17/2018 | 01:53:02 | 73.19, 142.26 | 54.03 | 3.05 | 36 |
| 34 | 05/17/2018 | 02:44:22 | -73.21, -50.37 | 125.97 | 05/17/2018 | 02:43:44 | -73.20, -50.41 | 125.98 | 2.16 | 38 |
| 35 | 05/17/2018 | 03:35:08 | 73.22, 116.91 | 54.04 | 05/17/2018 | 03:34:23 | 73.22, 116.97 | 54.04 | 2.13 | 45 |
| 36 | 05/17/2018 | 04:25:52 | -73.22, -75.76 | 125.98 | 05/17/2018 | 04:25:05 | -73.22, -75.70 | 125.97 | 1.82 | 47 |
| 37 | 05/17/2018 | 05:16:37 | 73.18, 91.63 | 53.98 | 05/17/2018 | 05:15:45 | 73.19, 91.57 | 54.00 | 2.11 | 52 |
| 38 | 05/17/2018 | 06:07:21 | -73.17,-101.04 | 126.04 | 05/17/2018 | 06:06:27 | -73.19,-101.10 | 126.01 | 2.89 | 54 |
| 39 | 05/17/2018 | 06:58:07 | 73.19, 66.24 | 53.97 | 05/17/2018 | 06:57:06 | 73.21, 66.28 | 54.00 | 3.10 | 61 |
| 40 | 05/17/2018 | 07:48:51 | -73.18,-126.43 | 126.05 | 05/17/2018 | 07:47:49 | -73.17,-126.50 | 126.05 | 2.82 | 62 |
| 41 | 05/17/2018 | 08:39:37 | 73.20, 40.85 | 53.96 | 05/17/2018 | 08:38:28 | 73.19, 40.88 | 53.96 | 1.47 | 69 |
| 42 | 05/17/2018 | 09:30:21 | -73.19,-151.82 | 126.06 | 05/17/2018 | 09:29:10 | -73.19,-151.79 | 126.05 | 0.98 | 71 |
| 43 | 05/17/2018 | 10:21:05 | 73.10, 15.68 | 53.84 | 05/17/2018 | 10:19:51 | 73.11, 15.38 | 53.88 | 9.83 | 74 |
| 44 | 05/17/2018 | 11:11:48 | -73.04,-176.88 | 126.23 | 05/17/2018 | 11:10:34 | -73.06,-177.40 | 126.17 | 17.03 | 74 |
| 45 | 05/17/2018 | 12:02:29 | 72.81, -9.06 | 53.50 | 05/17/2018 | 12:01:19 | 72.78, -10.66 | 53.57 | 52.59 | 70 |
| 46 | 05/17/2018 | 12:53:12 | -72.75, 158.37 | 126.57 | 05/17/2018 | 12:52:02 | -72.73, 156.57 | 126.48 | 59.49 | 70 |
| 47 | 05/17/2018 | 13:43:52 | 72.46, -33.73 | 53.11 | 05/17/2018 | 13:42:46 | 72.49, -36.57 | 53.31 | 95.35 | 66 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 5/8/2018
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 05/08/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service