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: 6/30/2018
| 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 | 74.05,-108.64 | 51.66 | 07/05/2018 | 18:30:52 | 74.02,-105.79 | 51.45 | 87.18 | 66 |
| 2 | 07/05/2018 | 19:20:28 | -73.95, 58.91 | 128.45 | 07/05/2018 | 19:21:36 | -73.90, 61.25 | 128.66 | 72.12 | 68 |
| 3 | 07/05/2018 | 20:11:10 | 73.76,-133.30 | 51.34 | 07/05/2018 | 20:12:20 | 73.70,-131.90 | 51.17 | 44.08 | 70 |
| 4 | 07/05/2018 | 21:01:52 | -73.66, 34.24 | 128.77 | 07/05/2018 | 21:03:04 | -73.58, 35.15 | 128.93 | 30.04 | 72 |
| 5 | 07/05/2018 | 21:52:34 | 73.46,-157.99 | 51.01 | 07/05/2018 | 21:53:47 | 73.42,-157.87 | 50.94 | 5.91 | 73 |
| 6 | 07/05/2018 | 22:43:17 | -73.42, 9.43 | 129.04 | 07/05/2018 | 22:44:29 | -73.40, 9.41 | 129.07 | 1.98 | 72 |
| 7 | 07/05/2018 | 23:34:03 | 73.41, 176.74 | 50.97 | 07/05/2018 | 23:35:09 | 73.39, 176.72 | 50.93 | 2.70 | 66 |
| 8 | 07/06/2018 | 00:24:47 | -73.42, -15.95 | 129.03 | 07/06/2018 | 00:25:50 | -73.42, -15.88 | 129.05 | 2.32 | 63 |
| 9 | 07/06/2018 | 01:15:33 | 73.42, 151.36 | 50.98 | 07/06/2018 | 01:16:30 | 73.41, 151.43 | 50.95 | 2.36 | 57 |
| 10 | 07/06/2018 | 02:06:16 | -73.37, -41.22 | 129.07 | 07/06/2018 | 02:07:12 | -73.39, -41.28 | 129.06 | 3.02 | 56 |
| 11 | 07/06/2018 | 02:57:02 | 73.37, 126.09 | 50.93 | 07/06/2018 | 02:57:52 | 73.39, 126.03 | 50.94 | 2.48 | 50 |
| 12 | 07/06/2018 | 03:47:46 | -73.38, -66.60 | 129.06 | 07/06/2018 | 03:48:34 | -73.37, -66.68 | 129.08 | 2.69 | 48 |
| 13 | 07/06/2018 | 04:38:32 | 73.37, 100.71 | 50.94 | 07/06/2018 | 04:39:14 | 73.36, 100.63 | 50.92 | 3.14 | 42 |
| 14 | 07/06/2018 | 05:29:16 | -73.38, -91.99 | 129.05 | 07/06/2018 | 05:29:55 | -73.39, -91.97 | 129.05 | 1.17 | 39 |
| 15 | 07/06/2018 | 06:20:02 | 73.38, 75.33 | 50.95 | 07/06/2018 | 06:20:35 | 73.38, 75.34 | 50.95 | 0.50 | 33 |
| 16 | 07/06/2018 | 07:10:46 | -73.38,-117.37 | 129.04 | 07/06/2018 | 07:11:17 | -73.36,-117.37 | 129.07 | 2.38 | 31 |
| 17 | 07/06/2018 | 08:01:32 | 73.38, 49.95 | 50.97 | 07/06/2018 | 08:01:57 | 73.35, 49.94 | 50.93 | 3.24 | 25 |
| 18 | 07/06/2018 | 08:52:16 | -73.39,-142.75 | 129.03 | 07/06/2018 | 08:52:38 | -73.38,-142.66 | 129.04 | 2.83 | 22 |
| 19 | 07/06/2018 | 09:43:02 | 73.38, 24.56 | 50.98 | 07/06/2018 | 09:43:18 | 73.37, 24.65 | 50.96 | 2.99 | 16 |
| 20 | 07/06/2018 | 10:33:45 | -73.34,-168.02 | 129.07 | 07/06/2018 | 10:34:00 | -73.36,-168.06 | 129.06 | 2.30 | 15 |
| 21 | 07/06/2018 | 11:24:31 | 73.34, -0.71 | 50.93 | 07/06/2018 | 11:24:40 | 73.35, -0.75 | 50.94 | 1.72 | 9 |
| 22 | 07/06/2018 | 12:15:15 | -73.34, 166.60 | 129.06 | 07/06/2018 | 12:15:22 | -73.33, 166.54 | 129.07 | 2.50 | 7 |
| 23 | 07/06/2018 | 13:06:01 | 73.34, -26.09 | 50.94 | 07/06/2018 | 13:06:02 | 73.32, -26.15 | 50.93 | 3.21 | 1 |
| 24 | 07/06/2018 | 13:56:45 | -73.35, 141.22 | 129.05 | 07/06/2018 | 13:56:43 | -73.35, 141.25 | 129.05 | 1.15 | 2 |
| 25 | 07/06/2018 | 14:47:31 | 73.34, -51.47 | 50.95 | 07/06/2018 | 14:47:23 | 73.34, -51.44 | 50.95 | 1.00 | 8 |
| 26 | 07/06/2018 | 15:38:15 | -73.35, 115.83 | 129.04 | 07/06/2018 | 15:38:05 | -73.32, 115.85 | 129.06 | 2.91 | 10 |
| 27 | 07/06/2018 | 16:29:00 | 73.30, -76.74 | 50.91 | 07/06/2018 | 16:28:45 | 73.31, -76.84 | 50.94 | 3.68 | 15 |
| 28 | 07/06/2018 | 17:19:45 | -73.35, 90.45 | 129.03 | 07/06/2018 | 17:19:26 | -73.35, 90.56 | 129.04 | 3.43 | 19 |
| 29 | 07/06/2018 | 18:10:31 | 73.35,-102.24 | 50.98 | 07/06/2018 | 18:10:06 | 73.34,-102.13 | 50.96 | 3.70 | 25 |
| 30 | 07/06/2018 | 19:01:14 | -73.31, 65.18 | 129.07 | 07/06/2018 | 19:00:48 | -73.32, 65.16 | 129.05 | 1.58 | 26 |
| 31 | 07/06/2018 | 19:52:00 | 73.31,-127.51 | 50.93 | 07/06/2018 | 19:51:28 | 73.31,-127.53 | 50.95 | 0.97 | 32 |
| 32 | 07/06/2018 | 20:42:44 | -73.31, 39.80 | 129.06 | 07/06/2018 | 20:42:10 | -73.29, 39.75 | 129.07 | 2.50 | 34 |
| 33 | 07/06/2018 | 21:33:30 | 73.31,-152.89 | 50.94 | 07/06/2018 | 21:32:49 | 73.33,-152.82 | 50.97 | 3.22 | 41 |
| 34 | 07/06/2018 | 22:24:14 | -73.31, 14.42 | 129.05 | 07/06/2018 | 22:23:31 | -73.31, 14.46 | 129.04 | 1.55 | 43 |
| 35 | 07/06/2018 | 23:15:00 | 73.31,-178.27 | 50.96 | 07/06/2018 | 23:14:11 | 73.30,-178.23 | 50.96 | 1.75 | 49 |
| 36 | 07/07/2018 | 00:05:43 | -73.27, -10.85 | 129.09 | 07/07/2018 | 00:04:53 | -73.29, -10.94 | 129.06 | 3.38 | 50 |
| 37 | 07/07/2018 | 00:56:29 | 73.27, 156.46 | 50.91 | 07/07/2018 | 00:55:33 | 73.28, 156.37 | 50.94 | 2.94 | 56 |
| 38 | 07/07/2018 | 01:47:13 | -73.27, -36.24 | 129.08 | 07/07/2018 | 01:46:15 | -73.26, -36.34 | 129.07 | 3.43 | 58 |
| 39 | 07/07/2018 | 02:37:59 | 73.27, 131.08 | 50.92 | 07/07/2018 | 02:36:54 | 73.30, 131.08 | 50.97 | 3.23 | 65 |
| 40 | 07/07/2018 | 03:28:43 | -73.27, -61.62 | 129.07 | 07/07/2018 | 03:27:36 | -73.28, -61.63 | 129.05 | 0.88 | 67 |
| 41 | 07/07/2018 | 04:19:29 | 73.27, 105.69 | 50.93 | 07/07/2018 | 04:18:16 | 73.27, 105.68 | 50.95 | 0.46 | 73 |
| 42 | 07/07/2018 | 05:10:13 | -73.28, -87.00 | 129.06 | 07/07/2018 | 05:08:58 | -73.25, -87.03 | 129.06 | 2.72 | 75 |
| 43 | 07/07/2018 | 06:00:54 | 73.02, 80.86 | 50.67 | 07/07/2018 | 05:59:42 | 73.04, 79.85 | 50.77 | 33.02 | 72 |
| 44 | 07/07/2018 | 06:51:37 | -72.98,-111.73 | 129.38 | 07/07/2018 | 06:50:25 | -72.97,-112.97 | 129.29 | 40.35 | 72 |
| 45 | 07/07/2018 | 07:42:18 | 72.72, 56.12 | 50.34 | 07/07/2018 | 07:41:10 | 72.71, 53.81 | 50.50 | 76.26 | 68 |
| 46 | 07/07/2018 | 08:33:00 | -72.63,-136.37 | 129.76 | 07/07/2018 | 08:31:53 | -72.64,-138.99 | 129.56 | 86.98 | 67 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 6/30/2018
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 06/30/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service