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: 8/9/2019
| 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 | 08/14/2019 | 11:50:38 | 74.99, -11.17 | 61.09 | 08/14/2019 | 11:51:45 | 74.94, -8.65 | 60.85 | 72.84 | 67 |
| 2 | 08/14/2019 | 12:41:20 | -74.89, 156.42 | 119.02 | 08/14/2019 | 12:42:29 | -74.84, 158.40 | 119.22 | 57.76 | 69 |
| 3 | 08/14/2019 | 13:32:01 | 74.66, -35.62 | 60.73 | 08/14/2019 | 13:33:13 | 74.61, -34.88 | 60.61 | 22.70 | 72 |
| 4 | 08/14/2019 | 14:22:43 | -74.56, 131.95 | 119.38 | 08/14/2019 | 14:23:57 | -74.51, 132.19 | 119.47 | 9.20 | 74 |
| 5 | 08/14/2019 | 15:13:27 | 74.47, -60.50 | 60.53 | 08/14/2019 | 15:14:37 | 74.47, -60.57 | 60.52 | 2.16 | 70 |
| 6 | 08/14/2019 | 16:04:11 | -74.47, 106.82 | 119.46 | 08/14/2019 | 16:05:19 | -74.47, 106.75 | 119.48 | 1.90 | 68 |
| 7 | 08/14/2019 | 16:54:57 | 74.48, -85.89 | 60.56 | 08/14/2019 | 16:55:58 | 74.48, -85.88 | 60.55 | 0.48 | 61 |
| 8 | 08/14/2019 | 17:45:41 | -74.48, 81.42 | 119.43 | 08/14/2019 | 17:46:40 | -74.48, 81.44 | 119.45 | 0.59 | 59 |
| 9 | 08/14/2019 | 18:36:27 | 74.48,-111.28 | 60.59 | 08/14/2019 | 18:37:19 | 74.49,-111.19 | 60.58 | 2.82 | 52 |
| 10 | 08/14/2019 | 19:27:11 | -74.49, 56.03 | 119.40 | 08/14/2019 | 19:28:01 | -74.49, 56.13 | 119.42 | 3.03 | 50 |
| 11 | 08/14/2019 | 20:17:56 | 74.44,-136.55 | 60.57 | 08/14/2019 | 20:18:41 | 74.45,-136.63 | 60.57 | 2.71 | 45 |
| 12 | 08/14/2019 | 21:08:40 | -74.44, 30.77 | 119.43 | 08/14/2019 | 21:09:23 | -74.45, 30.69 | 119.42 | 2.40 | 43 |
| 13 | 08/14/2019 | 21:59:26 | 74.45,-161.94 | 60.60 | 08/14/2019 | 22:00:02 | 74.46,-161.94 | 60.60 | 1.56 | 36 |
| 14 | 08/14/2019 | 22:50:10 | -74.45, 5.37 | 119.40 | 08/14/2019 | 22:50:44 | -74.46, 5.38 | 119.39 | 1.50 | 34 |
| 15 | 08/14/2019 | 23:40:56 | 74.46, 172.66 | 60.63 | 08/14/2019 | 23:41:23 | 74.48, 172.75 | 60.63 | 3.11 | 27 |
| 16 | 08/15/2019 | 00:31:40 | -74.46, -20.02 | 119.37 | 08/15/2019 | 00:32:05 | -74.48, -19.93 | 119.36 | 3.29 | 25 |
| 17 | 08/15/2019 | 01:22:26 | 74.46, 147.27 | 60.66 | 08/15/2019 | 01:22:45 | 74.44, 147.31 | 60.62 | 3.29 | 19 |
| 18 | 08/15/2019 | 02:13:08 | -74.42, -45.29 | 119.39 | 08/15/2019 | 02:13:26 | -74.44, -45.37 | 119.37 | 3.32 | 18 |
| 19 | 08/15/2019 | 03:03:54 | 74.42, 122.01 | 60.63 | 08/15/2019 | 03:04:05 | 74.45, 122.00 | 60.65 | 2.73 | 11 |
| 20 | 08/15/2019 | 03:54:38 | -74.42, -70.68 | 119.36 | 08/15/2019 | 03:54:47 | -74.45, -70.68 | 119.34 | 2.69 | 9 |
| 21 | 08/15/2019 | 04:45:24 | 74.43, 96.61 | 60.66 | 08/15/2019 | 04:45:27 | 74.41, 96.56 | 60.64 | 2.86 | 3 |
| 22 | 08/15/2019 | 05:36:08 | -74.43, -96.07 | 119.33 | 08/15/2019 | 05:36:09 | -74.41, -96.12 | 119.35 | 2.68 | 1 |
| 23 | 08/15/2019 | 06:26:54 | 74.44, 71.22 | 60.69 | 08/15/2019 | 06:26:48 | 74.42, 71.25 | 60.67 | 2.12 | 6 |
| 24 | 08/15/2019 | 07:17:38 | -74.44,-121.46 | 119.30 | 08/15/2019 | 07:17:30 | -74.42,-121.43 | 119.32 | 2.21 | 8 |
| 25 | 08/15/2019 | 08:08:24 | 74.44, 45.83 | 60.72 | 08/15/2019 | 08:08:09 | 74.43, 45.94 | 60.70 | 3.59 | 15 |
| 26 | 08/15/2019 | 08:59:08 | -74.44,-146.86 | 119.27 | 08/15/2019 | 08:58:51 | -74.43,-146.74 | 119.29 | 3.84 | 17 |
| 27 | 08/15/2019 | 09:49:53 | 74.40, 20.56 | 60.69 | 08/15/2019 | 09:49:31 | 74.39, 20.50 | 60.69 | 2.24 | 22 |
| 28 | 08/15/2019 | 10:40:37 | -74.40,-172.12 | 119.30 | 08/15/2019 | 10:40:13 | -74.39,-172.17 | 119.30 | 1.92 | 24 |
| 29 | 08/15/2019 | 11:31:23 | 74.41, -4.83 | 60.72 | 08/15/2019 | 11:30:52 | 74.40, -4.81 | 60.72 | 0.97 | 31 |
| 30 | 08/15/2019 | 12:22:07 | -74.41, 162.48 | 119.27 | 08/15/2019 | 12:21:34 | -74.40, 162.51 | 119.27 | 1.11 | 33 |
| 31 | 08/15/2019 | 13:12:53 | 74.42, -30.23 | 60.75 | 08/15/2019 | 13:12:13 | 74.41, -30.13 | 60.75 | 3.00 | 40 |
| 32 | 08/15/2019 | 14:03:37 | -74.42, 137.09 | 119.24 | 08/15/2019 | 14:02:55 | -74.42, 137.20 | 119.24 | 3.30 | 42 |
| 33 | 08/15/2019 | 14:54:22 | 74.38, -55.49 | 60.73 | 08/15/2019 | 14:53:35 | 74.38, -55.56 | 60.75 | 2.14 | 47 |
| 34 | 08/15/2019 | 15:45:06 | -74.38, 111.83 | 119.27 | 08/15/2019 | 15:44:17 | -74.38, 111.77 | 119.25 | 1.80 | 49 |
| 35 | 08/15/2019 | 16:35:52 | 74.38, -80.88 | 60.76 | 08/15/2019 | 16:34:56 | 74.39, -80.87 | 60.78 | 0.45 | 56 |
| 36 | 08/15/2019 | 17:26:36 | -74.38, 86.43 | 119.24 | 08/15/2019 | 17:25:38 | -74.39, 86.45 | 119.22 | 0.81 | 58 |
| 37 | 08/15/2019 | 18:17:22 | 74.39,-106.28 | 60.79 | 08/15/2019 | 18:16:17 | 74.40,-106.19 | 60.81 | 2.81 | 65 |
| 38 | 08/15/2019 | 19:08:06 | -74.39, 61.04 | 119.21 | 08/15/2019 | 19:06:59 | -74.40, 61.14 | 119.19 | 3.18 | 67 |
| 39 | 08/15/2019 | 19:58:51 | 74.35,-131.54 | 60.76 | 08/15/2019 | 19:57:39 | 74.36,-131.62 | 60.80 | 2.63 | 72 |
| 40 | 08/15/2019 | 20:49:35 | -74.35, 35.77 | 119.23 | 08/15/2019 | 20:48:21 | -74.36, 35.71 | 119.20 | 2.42 | 74 |
| 41 | 08/15/2019 | 21:40:16 | 74.11,-156.31 | 60.51 | 08/15/2019 | 21:39:05 | 74.12,-157.55 | 60.63 | 37.65 | 71 |
| 42 | 08/15/2019 | 22:30:59 | -74.06, 11.12 | 119.54 | 08/15/2019 | 22:29:48 | -74.08, 9.66 | 119.40 | 44.63 | 71 |
| 43 | 08/15/2019 | 23:21:39 | 73.77, 179.14 | 60.15 | 08/15/2019 | 23:20:33 | 73.78, 176.31 | 60.39 | 87.96 | 66 |
| 44 | 08/16/2019 | 00:12:22 | -73.73, -13.43 | 119.89 | 08/16/2019 | 00:11:16 | -73.74, -16.47 | 119.64 | 94.72 | 66 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 8/9/2019
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 08/09/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service