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: 6/23/2018
| 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 | 07/05/2018 | 18:29:46 | 74.04,-108.62 | 51.66 | 07/05/2018 | 18:30:53 | 73.98,-105.89 | 51.41 | 83.83 | 67 |
| 2 | 07/05/2018 | 19:20:28 | -73.94, 58.95 | 128.46 | 07/05/2018 | 19:21:36 | -73.91, 61.28 | 128.65 | 71.84 | 68 |
| 3 | 07/05/2018 | 20:11:10 | 73.75,-133.29 | 51.33 | 07/05/2018 | 20:12:20 | 73.70,-131.89 | 51.18 | 43.85 | 70 |
| 4 | 07/05/2018 | 21:01:52 | -73.65, 34.27 | 128.79 | 07/05/2018 | 21:03:04 | -73.59, 35.18 | 128.92 | 29.17 | 72 |
| 5 | 07/05/2018 | 21:52:34 | 73.45,-157.97 | 51.00 | 07/05/2018 | 21:53:47 | 73.42,-157.86 | 50.95 | 4.95 | 73 |
| 6 | 07/05/2018 | 22:43:17 | -73.40, 9.46 | 129.05 | 07/05/2018 | 22:44:29 | -73.41, 9.44 | 129.06 | 1.21 | 72 |
| 7 | 07/05/2018 | 23:34:03 | 73.41, 176.76 | 50.96 | 07/05/2018 | 23:35:09 | 73.40, 176.74 | 50.93 | 1.57 | 66 |
| 8 | 07/06/2018 | 00:24:47 | -73.41, -15.92 | 129.04 | 07/06/2018 | 00:25:51 | -73.38, -15.96 | 129.08 | 2.81 | 64 |
| 9 | 07/06/2018 | 01:15:33 | 73.41, 151.38 | 50.97 | 07/06/2018 | 01:16:30 | 73.42, 151.45 | 50.96 | 2.35 | 57 |
| 10 | 07/06/2018 | 02:06:17 | -73.41, -41.30 | 129.03 | 07/06/2018 | 02:07:12 | -73.41, -41.25 | 129.05 | 1.64 | 55 |
| 11 | 07/06/2018 | 02:57:03 | 73.41, 125.99 | 50.98 | 07/06/2018 | 02:57:52 | 73.39, 126.04 | 50.94 | 3.19 | 49 |
| 12 | 07/06/2018 | 03:47:46 | -73.36, -66.57 | 129.08 | 07/06/2018 | 03:48:34 | -73.38, -66.65 | 129.07 | 3.13 | 48 |
| 13 | 07/06/2018 | 04:38:32 | 73.37, 100.72 | 50.94 | 07/06/2018 | 04:39:14 | 73.36, 100.64 | 50.92 | 2.66 | 42 |
| 14 | 07/06/2018 | 05:29:16 | -73.37, -91.96 | 129.07 | 07/06/2018 | 05:29:56 | -73.35, -92.06 | 129.08 | 3.59 | 40 |
| 15 | 07/06/2018 | 06:20:02 | 73.37, 75.34 | 50.95 | 07/06/2018 | 06:20:35 | 73.38, 75.35 | 50.95 | 1.53 | 33 |
| 16 | 07/06/2018 | 07:10:46 | -73.37,-117.34 | 129.05 | 07/06/2018 | 07:11:17 | -73.37,-117.35 | 129.06 | 0.52 | 31 |
| 17 | 07/06/2018 | 08:01:32 | 73.37, 49.96 | 50.96 | 07/06/2018 | 08:01:57 | 73.36, 49.95 | 50.93 | 2.01 | 25 |
| 18 | 07/06/2018 | 08:52:16 | -73.37,-142.72 | 129.04 | 07/06/2018 | 08:52:39 | -73.35,-142.75 | 129.07 | 3.08 | 23 |
| 19 | 07/06/2018 | 09:43:02 | 73.38, 24.58 | 50.97 | 07/06/2018 | 09:43:18 | 73.38, 24.66 | 50.96 | 2.71 | 16 |
| 20 | 07/06/2018 | 10:33:46 | -73.38,-168.10 | 129.03 | 07/06/2018 | 10:34:00 | -73.37,-168.04 | 129.05 | 2.27 | 14 |
| 21 | 07/06/2018 | 11:24:31 | 73.33, -0.69 | 50.93 | 07/06/2018 | 11:24:40 | 73.35, -0.74 | 50.95 | 2.68 | 9 |
| 22 | 07/06/2018 | 12:15:15 | -73.33, 166.63 | 129.08 | 07/06/2018 | 12:15:22 | -73.34, 166.56 | 129.06 | 2.42 | 7 |
| 23 | 07/06/2018 | 13:06:01 | 73.34, -26.08 | 50.94 | 07/06/2018 | 13:06:02 | 73.32, -26.14 | 50.93 | 2.43 | 1 |
| 24 | 07/06/2018 | 13:56:45 | -73.33, 141.25 | 129.07 | 07/06/2018 | 13:56:44 | -73.31, 141.16 | 129.08 | 3.42 | 1 |
| 25 | 07/06/2018 | 14:47:31 | 73.34, -51.46 | 50.95 | 07/06/2018 | 14:47:23 | 73.35, -51.43 | 50.96 | 1.24 | 8 |
| 26 | 07/06/2018 | 15:38:15 | -73.34, 115.86 | 129.06 | 07/06/2018 | 15:38:05 | -73.34, 115.87 | 129.05 | 0.30 | 10 |
| 27 | 07/06/2018 | 16:29:01 | 73.34, -76.84 | 50.96 | 07/06/2018 | 16:28:45 | 73.32, -76.83 | 50.94 | 2.61 | 16 |
| 28 | 07/06/2018 | 17:19:45 | -73.34, 90.48 | 129.04 | 07/06/2018 | 17:19:27 | -73.31, 90.47 | 129.07 | 3.48 | 18 |
| 29 | 07/06/2018 | 18:10:31 | 73.35,-102.22 | 50.97 | 07/06/2018 | 18:10:06 | 73.34,-102.12 | 50.97 | 3.24 | 25 |
| 30 | 07/06/2018 | 19:01:15 | -73.34, 65.10 | 129.03 | 07/06/2018 | 19:00:48 | -73.33, 65.18 | 129.04 | 2.96 | 27 |
| 31 | 07/06/2018 | 19:52:00 | 73.30,-127.49 | 50.93 | 07/06/2018 | 19:51:28 | 73.31,-127.52 | 50.95 | 1.90 | 32 |
| 32 | 07/06/2018 | 20:42:44 | -73.30, 39.83 | 129.08 | 07/06/2018 | 20:42:10 | -73.30, 39.78 | 129.06 | 1.70 | 34 |
| 33 | 07/06/2018 | 21:33:30 | 73.30,-152.87 | 50.94 | 07/06/2018 | 21:32:50 | 73.29,-152.92 | 50.93 | 2.42 | 40 |
| 34 | 07/06/2018 | 22:24:14 | -73.30, 14.45 | 129.07 | 07/06/2018 | 22:23:31 | -73.33, 14.49 | 129.03 | 3.24 | 43 |
| 35 | 07/06/2018 | 23:15:00 | 73.31,-178.26 | 50.95 | 07/06/2018 | 23:14:11 | 73.31,-178.21 | 50.96 | 1.40 | 49 |
| 36 | 07/07/2018 | 00:05:44 | -73.30, -10.94 | 129.05 | 07/07/2018 | 00:04:53 | -73.30, -10.91 | 129.05 | 1.00 | 51 |
| 37 | 07/07/2018 | 00:56:30 | 73.31, 156.36 | 50.96 | 07/07/2018 | 00:55:33 | 73.28, 156.39 | 50.95 | 3.29 | 57 |
| 38 | 07/07/2018 | 01:47:12 | -73.26, -36.21 | 129.10 | 07/07/2018 | 01:46:14 | -73.27, -36.31 | 129.06 | 3.66 | 58 |
| 39 | 07/07/2018 | 02:37:58 | 73.26, 131.09 | 50.92 | 07/07/2018 | 02:36:54 | 73.25, 130.98 | 50.93 | 3.57 | 64 |
| 40 | 07/07/2018 | 03:28:43 | -73.31, -61.70 | 129.03 | 07/07/2018 | 03:27:35 | -73.29, -61.60 | 129.04 | 3.69 | 68 |
| 41 | 07/07/2018 | 04:19:28 | 73.27, 105.71 | 50.93 | 07/07/2018 | 04:18:15 | 73.28, 105.69 | 50.96 | 1.12 | 73 |
| 42 | 07/07/2018 | 05:10:12 | -73.26, -86.97 | 129.08 | 07/07/2018 | 05:08:57 | -73.27, -87.00 | 129.05 | 0.98 | 75 |
| 43 | 07/07/2018 | 06:00:53 | 73.02, 80.88 | 50.66 | 07/07/2018 | 05:59:41 | 73.04, 79.86 | 50.77 | 33.18 | 72 |
| 44 | 07/07/2018 | 06:51:36 | -72.97,-111.70 | 129.40 | 07/07/2018 | 06:50:25 | -72.94,-113.05 | 129.32 | 44.12 | 71 |
| 45 | 07/07/2018 | 07:42:17 | 72.72, 56.13 | 50.33 | 07/07/2018 | 07:41:09 | 72.71, 53.82 | 50.50 | 76.30 | 68 |
| 46 | 07/07/2018 | 08:32:59 | -72.62,-136.34 | 129.78 | 07/07/2018 | 08:31:52 | -72.65,-138.97 | 129.55 | 87.20 | 67 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 6/23/2018
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 06/23/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service