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: 5/12/2018
| 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 | 74.06,-173.67 | 55.23 | 05/15/2018 | 22:51:03 | 74.01,-170.42 | 55.03 | 99.48 | 65 |
| 2 | 05/15/2018 | 23:40:40 | -73.95, -6.10 | 124.90 | 05/15/2018 | 23:41:47 | -73.91, -3.35 | 125.08 | 84.80 | 67 |
| 3 | 05/16/2018 | 00:31:22 | 73.77, 161.66 | 54.89 | 05/16/2018 | 00:32:31 | 73.69, 163.47 | 54.72 | 57.01 | 69 |
| 4 | 05/16/2018 | 01:22:04 | -73.66, -30.78 | 125.23 | 05/16/2018 | 01:23:15 | -73.59, -29.45 | 125.39 | 42.70 | 71 |
| 5 | 05/16/2018 | 02:12:45 | 73.42, 137.08 | 54.50 | 05/16/2018 | 02:13:58 | 73.41, 137.50 | 54.45 | 13.37 | 73 |
| 6 | 05/16/2018 | 03:03:28 | -73.37, -55.49 | 125.57 | 05/16/2018 | 03:04:41 | -73.36, -55.30 | 125.61 | 6.17 | 73 |
| 7 | 05/16/2018 | 03:54:13 | 73.33, 111.91 | 54.38 | 05/16/2018 | 03:55:21 | 73.34, 111.98 | 54.37 | 2.37 | 68 |
| 8 | 05/16/2018 | 04:44:57 | -73.33, -80.77 | 125.63 | 05/16/2018 | 04:46:03 | -73.33, -80.70 | 125.65 | 2.25 | 66 |
| 9 | 05/16/2018 | 05:35:42 | 73.29, 86.63 | 54.32 | 05/16/2018 | 05:36:43 | 73.31, 86.59 | 54.33 | 2.81 | 61 |
| 10 | 05/16/2018 | 06:26:26 | -73.28,-106.04 | 125.70 | 05/16/2018 | 06:27:25 | -73.31,-106.10 | 125.69 | 2.89 | 59 |
| 11 | 05/16/2018 | 07:17:12 | 73.29, 61.24 | 54.31 | 05/16/2018 | 07:18:05 | 73.28, 61.19 | 54.29 | 2.32 | 53 |
| 12 | 05/16/2018 | 08:07:56 | -73.29,-131.43 | 125.71 | 05/16/2018 | 08:08:47 | -73.28,-131.49 | 125.73 | 2.38 | 51 |
| 13 | 05/16/2018 | 08:58:42 | 73.30, 35.85 | 54.30 | 05/16/2018 | 08:59:26 | 73.31, 35.90 | 54.29 | 1.48 | 44 |
| 14 | 05/16/2018 | 09:49:26 | -73.30,-156.82 | 125.72 | 05/16/2018 | 09:50:08 | -73.30,-156.78 | 125.72 | 1.38 | 42 |
| 15 | 05/16/2018 | 10:40:11 | 73.26, 10.58 | 54.24 | 05/16/2018 | 10:40:48 | 73.28, 10.50 | 54.25 | 3.33 | 37 |
| 16 | 05/16/2018 | 11:30:56 | -73.30, 177.79 | 125.72 | 05/16/2018 | 11:31:30 | -73.28, 177.82 | 125.76 | 3.40 | 34 |
| 17 | 05/16/2018 | 12:21:41 | 73.26, -14.81 | 54.23 | 05/16/2018 | 12:22:10 | 73.25, -14.90 | 54.21 | 3.12 | 29 |
| 18 | 05/16/2018 | 13:12:25 | -73.26, 152.51 | 125.79 | 05/16/2018 | 13:12:52 | -73.25, 152.42 | 125.80 | 3.17 | 27 |
| 19 | 05/16/2018 | 14:03:11 | 73.27, -40.20 | 54.22 | 05/16/2018 | 14:03:31 | 73.27, -40.19 | 54.22 | 0.63 | 20 |
| 20 | 05/16/2018 | 14:53:55 | -73.27, 127.12 | 125.80 | 05/16/2018 | 14:54:13 | -73.27, 127.13 | 125.80 | 0.59 | 18 |
| 21 | 05/16/2018 | 15:44:41 | 73.28, -65.59 | 54.21 | 05/16/2018 | 15:44:53 | 73.25, -65.59 | 54.18 | 3.43 | 12 |
| 22 | 05/16/2018 | 16:35:25 | -73.28, 101.73 | 125.80 | 05/16/2018 | 16:35:35 | -73.25, 101.73 | 125.84 | 3.32 | 10 |
| 23 | 05/16/2018 | 17:26:11 | 73.29, -90.98 | 54.20 | 05/16/2018 | 17:26:14 | 73.27, -90.87 | 54.18 | 3.83 | 3 |
| 24 | 05/16/2018 | 18:16:55 | -73.28, 76.34 | 125.81 | 05/16/2018 | 18:16:56 | -73.27, 76.45 | 125.83 | 3.67 | 1 |
| 25 | 05/16/2018 | 19:07:40 | 73.24,-116.26 | 54.14 | 05/16/2018 | 19:07:36 | 73.24,-116.27 | 54.14 | 0.43 | 4 |
| 26 | 05/16/2018 | 19:58:24 | -73.24, 51.06 | 125.88 | 05/16/2018 | 19:58:18 | -73.24, 51.05 | 125.87 | 0.58 | 6 |
| 27 | 05/16/2018 | 20:49:10 | 73.25,-141.65 | 54.13 | 05/16/2018 | 20:48:58 | 73.22,-141.67 | 54.10 | 3.57 | 12 |
| 28 | 05/16/2018 | 21:39:54 | -73.25, 25.67 | 125.89 | 05/16/2018 | 21:39:40 | -73.22, 25.65 | 125.91 | 3.46 | 14 |
| 29 | 05/16/2018 | 22:30:40 | 73.26,-167.04 | 54.12 | 05/16/2018 | 22:30:19 | 73.24,-166.96 | 54.11 | 3.10 | 21 |
| 30 | 05/16/2018 | 23:21:24 | -73.25, 0.28 | 125.89 | 05/16/2018 | 23:21:01 | -73.24, 0.36 | 125.91 | 2.93 | 23 |
| 31 | 05/17/2018 | 00:12:09 | 73.21, 167.68 | 54.06 | 05/17/2018 | 00:11:41 | 73.21, 167.64 | 54.07 | 1.23 | 28 |
| 32 | 05/17/2018 | 01:02:52 | -73.21, -25.00 | 125.96 | 05/17/2018 | 01:02:22 | -73.21, -25.04 | 125.95 | 1.35 | 30 |
| 33 | 05/17/2018 | 01:53:38 | 73.22, 142.29 | 54.05 | 05/17/2018 | 01:53:01 | 73.24, 142.35 | 54.07 | 2.85 | 37 |
| 34 | 05/17/2018 | 02:44:22 | -73.22, -50.39 | 125.96 | 05/17/2018 | 02:43:43 | -73.24, -50.33 | 125.94 | 2.88 | 39 |
| 35 | 05/17/2018 | 03:35:08 | 73.23, 116.90 | 54.04 | 05/17/2018 | 03:34:23 | 73.21, 116.95 | 54.03 | 2.49 | 45 |
| 36 | 05/17/2018 | 04:25:52 | -73.22, -75.78 | 125.97 | 05/17/2018 | 04:25:05 | -73.21, -75.72 | 125.98 | 2.29 | 47 |
| 37 | 05/17/2018 | 05:16:37 | 73.18, 91.62 | 53.98 | 05/17/2018 | 05:15:45 | 73.18, 91.56 | 53.99 | 2.08 | 52 |
| 38 | 05/17/2018 | 06:07:21 | -73.18,-101.05 | 126.04 | 05/17/2018 | 06:06:27 | -73.18,-101.12 | 126.02 | 2.18 | 54 |
| 39 | 05/17/2018 | 06:58:07 | 73.19, 66.23 | 53.97 | 05/17/2018 | 06:57:06 | 73.21, 66.27 | 54.00 | 2.24 | 61 |
| 40 | 05/17/2018 | 07:48:51 | -73.19,-126.44 | 126.04 | 05/17/2018 | 07:47:48 | -73.21,-126.41 | 126.01 | 2.34 | 63 |
| 41 | 05/17/2018 | 08:39:37 | 73.20, 40.84 | 53.96 | 05/17/2018 | 08:38:28 | 73.18, 40.87 | 53.96 | 2.07 | 69 |
| 42 | 05/17/2018 | 09:30:21 | -73.19,-151.83 | 126.05 | 05/17/2018 | 09:29:10 | -73.18,-151.81 | 126.05 | 1.84 | 71 |
| 43 | 05/17/2018 | 10:21:05 | 73.10, 15.67 | 53.85 | 05/17/2018 | 10:19:51 | 73.10, 15.36 | 53.88 | 10.00 | 74 |
| 44 | 05/17/2018 | 11:11:48 | -73.05,-176.90 | 126.23 | 05/17/2018 | 11:10:34 | -73.05,-177.42 | 126.18 | 17.10 | 74 |
| 45 | 05/17/2018 | 12:02:29 | 72.81, -9.07 | 53.51 | 05/17/2018 | 12:01:19 | 72.77, -10.67 | 53.57 | 52.86 | 70 |
| 46 | 05/17/2018 | 12:53:11 | -72.70, 158.46 | 126.62 | 05/17/2018 | 12:52:02 | -72.72, 156.55 | 126.49 | 63.21 | 69 |
| 47 | 05/17/2018 | 13:43:52 | 72.46, -33.73 | 53.11 | 05/17/2018 | 13:42:46 | 72.49, -36.58 | 53.31 | 95.53 | 66 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 5/12/2018
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 05/12/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service