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: 8/14/2019
| 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, -11.18 | 61.10 | 08/14/2019 | 11:51:45 | 74.93, -8.66 | 60.85 | 73.07 | 67 |
| 2 | 08/14/2019 | 12:41:20 | -74.90, 156.39 | 119.00 | 08/14/2019 | 12:42:29 | -74.83, 158.38 | 119.23 | 58.19 | 69 |
| 3 | 08/14/2019 | 13:32:01 | 74.66, -35.64 | 60.73 | 08/14/2019 | 13:33:13 | 74.60, -34.89 | 60.60 | 23.16 | 72 |
| 4 | 08/14/2019 | 14:22:43 | -74.57, 131.92 | 119.36 | 08/14/2019 | 14:23:57 | -74.50, 132.16 | 119.47 | 11.02 | 74 |
| 5 | 08/14/2019 | 15:13:27 | 74.48, -60.51 | 60.54 | 08/14/2019 | 15:14:37 | 74.47, -60.58 | 60.51 | 2.39 | 70 |
| 6 | 08/14/2019 | 16:04:11 | -74.48, 106.79 | 119.45 | 08/14/2019 | 16:05:19 | -74.46, 106.73 | 119.48 | 3.16 | 68 |
| 7 | 08/14/2019 | 16:54:57 | 74.48, -85.91 | 60.57 | 08/14/2019 | 16:55:58 | 74.48, -85.89 | 60.55 | 0.95 | 61 |
| 8 | 08/14/2019 | 17:45:41 | -74.49, 81.39 | 119.42 | 08/14/2019 | 17:46:40 | -74.47, 81.41 | 119.45 | 2.29 | 59 |
| 9 | 08/14/2019 | 18:36:27 | 74.49,-111.30 | 60.60 | 08/14/2019 | 18:37:19 | 74.49,-111.21 | 60.58 | 2.86 | 52 |
| 10 | 08/14/2019 | 19:27:11 | -74.50, 56.00 | 119.39 | 08/14/2019 | 19:28:01 | -74.48, 56.10 | 119.42 | 3.55 | 50 |
| 11 | 08/14/2019 | 20:17:56 | 74.45,-136.57 | 60.57 | 08/14/2019 | 20:18:41 | 74.45,-136.64 | 60.57 | 2.33 | 45 |
| 12 | 08/14/2019 | 21:08:40 | -74.46, 30.73 | 119.41 | 08/14/2019 | 21:09:23 | -74.44, 30.67 | 119.43 | 2.48 | 43 |
| 13 | 08/14/2019 | 21:59:26 | 74.46,-161.96 | 60.60 | 08/14/2019 | 22:00:02 | 74.46,-161.96 | 60.60 | 0.31 | 36 |
| 14 | 08/14/2019 | 22:50:10 | -74.46, 5.34 | 119.38 | 08/14/2019 | 22:50:44 | -74.45, 5.35 | 119.40 | 1.06 | 34 |
| 15 | 08/14/2019 | 23:40:56 | 74.46, 172.65 | 60.63 | 08/14/2019 | 23:41:23 | 74.47, 172.73 | 60.63 | 2.63 | 27 |
| 16 | 08/15/2019 | 00:31:40 | -74.47, -20.05 | 119.35 | 08/15/2019 | 00:32:05 | -74.47, -19.96 | 119.37 | 2.86 | 25 |
| 17 | 08/15/2019 | 01:22:25 | 74.42, 147.38 | 60.61 | 08/15/2019 | 01:22:45 | 74.43, 147.29 | 60.62 | 2.80 | 20 |
| 18 | 08/15/2019 | 02:13:09 | -74.43, -45.32 | 119.38 | 08/15/2019 | 02:13:27 | -74.43, -45.39 | 119.38 | 2.31 | 18 |
| 19 | 08/15/2019 | 03:03:55 | 74.43, 121.99 | 60.64 | 08/15/2019 | 03:04:06 | 74.44, 121.98 | 60.65 | 1.45 | 11 |
| 20 | 08/15/2019 | 03:54:39 | -74.44, -70.71 | 119.35 | 08/15/2019 | 03:54:48 | -74.44, -70.71 | 119.35 | 0.26 | 9 |
| 21 | 08/15/2019 | 04:45:25 | 74.44, 96.60 | 60.67 | 08/15/2019 | 04:45:27 | 74.45, 96.67 | 60.68 | 2.91 | 2 |
| 22 | 08/15/2019 | 05:36:09 | -74.44, -96.10 | 119.32 | 08/15/2019 | 05:36:09 | -74.45, -96.02 | 119.32 | 2.62 | 0 |
| 23 | 08/15/2019 | 06:26:55 | 74.44, 71.20 | 60.70 | 08/15/2019 | 06:26:49 | 74.42, 71.23 | 60.67 | 3.37 | 6 |
| 24 | 08/15/2019 | 07:17:38 | -74.40,-121.37 | 119.35 | 08/15/2019 | 07:17:31 | -74.41,-121.45 | 119.33 | 2.75 | 7 |
| 25 | 08/15/2019 | 08:08:24 | 74.40, 45.94 | 60.67 | 08/15/2019 | 08:08:10 | 74.43, 45.92 | 60.70 | 2.63 | 14 |
| 26 | 08/15/2019 | 08:59:08 | -74.41,-146.76 | 119.32 | 08/15/2019 | 08:58:52 | -74.42,-146.77 | 119.30 | 1.44 | 16 |
| 27 | 08/15/2019 | 09:49:54 | 74.41, 20.54 | 60.70 | 08/15/2019 | 09:49:32 | 74.39, 20.48 | 60.69 | 3.05 | 22 |
| 28 | 08/15/2019 | 10:40:37 | -74.42,-172.15 | 119.29 | 08/15/2019 | 10:40:12 | -74.43,-172.08 | 119.27 | 2.95 | 25 |
| 29 | 08/15/2019 | 11:31:23 | 74.42, -4.85 | 60.73 | 08/15/2019 | 11:30:52 | 74.40, -4.83 | 60.72 | 2.19 | 31 |
| 30 | 08/15/2019 | 12:22:07 | -74.42, 162.45 | 119.26 | 08/15/2019 | 12:21:34 | -74.39, 162.49 | 119.28 | 3.32 | 33 |
| 31 | 08/15/2019 | 13:12:53 | 74.42, -30.24 | 60.76 | 08/15/2019 | 13:12:13 | 74.41, -30.14 | 60.75 | 3.52 | 40 |
| 32 | 08/15/2019 | 14:03:36 | -74.38, 137.19 | 119.28 | 08/15/2019 | 14:02:55 | -74.40, 137.17 | 119.25 | 2.68 | 41 |
| 33 | 08/15/2019 | 14:54:22 | 74.38, -55.51 | 60.74 | 08/15/2019 | 14:53:35 | 74.37, -55.58 | 60.74 | 2.43 | 47 |
| 34 | 08/15/2019 | 15:45:06 | -74.39, 111.80 | 119.25 | 08/15/2019 | 15:44:17 | -74.37, 111.74 | 119.26 | 2.92 | 49 |
| 35 | 08/15/2019 | 16:35:52 | 74.39, -80.90 | 60.77 | 08/15/2019 | 16:34:56 | 74.38, -80.89 | 60.77 | 1.02 | 56 |
| 36 | 08/15/2019 | 17:26:36 | -74.40, 86.40 | 119.22 | 08/15/2019 | 17:25:38 | -74.38, 86.43 | 119.23 | 2.10 | 58 |
| 37 | 08/15/2019 | 18:17:22 | 74.40,-106.29 | 60.80 | 08/15/2019 | 18:16:17 | 74.39,-106.20 | 60.80 | 2.88 | 65 |
| 38 | 08/15/2019 | 19:08:06 | -74.40, 61.01 | 119.19 | 08/15/2019 | 19:06:59 | -74.39, 61.12 | 119.19 | 3.52 | 67 |
| 39 | 08/15/2019 | 19:58:51 | 74.36,-131.56 | 60.77 | 08/15/2019 | 19:57:39 | 74.35,-131.64 | 60.79 | 2.29 | 72 |
| 40 | 08/15/2019 | 20:49:35 | -74.36, 35.74 | 119.22 | 08/15/2019 | 20:48:21 | -74.35, 35.68 | 119.20 | 2.25 | 74 |
| 41 | 08/15/2019 | 21:40:16 | 74.12,-156.33 | 60.52 | 08/15/2019 | 21:39:05 | 74.12,-157.56 | 60.63 | 37.51 | 71 |
| 42 | 08/15/2019 | 22:30:59 | -74.07, 11.09 | 119.52 | 08/15/2019 | 22:29:48 | -74.07, 9.64 | 119.41 | 44.50 | 71 |
| 43 | 08/15/2019 | 23:21:39 | 73.78, 179.12 | 60.16 | 08/15/2019 | 23:20:33 | 73.78, 176.29 | 60.38 | 87.83 | 66 |
| 44 | 08/16/2019 | 00:12:22 | -73.74, -13.46 | 119.88 | 08/16/2019 | 00:11:16 | -73.73, -16.50 | 119.65 | 94.60 | 66 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 8/14/2019
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 08/14/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service