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: 6/14/2020
| 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 | 06/18/2020 | 18:44:07 | 76.01,-117.55 | 53.20 | 06/18/2020 | 18:45:14 | 75.95,-114.68 | 52.91 | 77.40 | 67 |
| 2 | 06/18/2020 | 19:34:49 | -75.90, 50.13 | 126.94 | 06/18/2020 | 19:35:58 | -75.84, 52.29 | 127.17 | 58.83 | 69 |
| 3 | 06/18/2020 | 20:25:30 | 75.69,-141.87 | 52.82 | 06/18/2020 | 20:26:42 | 75.65,-140.98 | 52.69 | 24.91 | 72 |
| 4 | 06/18/2020 | 21:16:12 | -75.58, 25.79 | 127.32 | 06/18/2020 | 21:17:26 | -75.54, 26.01 | 127.40 | 7.72 | 74 |
| 5 | 06/18/2020 | 22:06:56 | 75.51,-166.67 | 52.60 | 06/18/2020 | 22:08:06 | 75.54,-166.67 | 52.60 | 2.71 | 70 |
| 6 | 06/18/2020 | 22:57:41 | -75.54, 0.54 | 127.37 | 06/18/2020 | 22:58:48 | -75.52, 0.60 | 127.42 | 3.07 | 67 |
| 7 | 06/18/2020 | 23:48:26 | 75.52, 167.93 | 52.61 | 06/18/2020 | 23:49:28 | 75.52, 167.92 | 52.58 | 0.39 | 62 |
| 8 | 06/19/2020 | 00:39:10 | -75.50, -24.70 | 127.42 | 06/19/2020 | 00:40:10 | -75.50, -24.80 | 127.43 | 2.64 | 60 |
| 9 | 06/19/2020 | 01:29:56 | 75.52, 142.54 | 52.61 | 06/19/2020 | 01:30:50 | 75.49, 142.52 | 52.57 | 3.24 | 54 |
| 10 | 06/19/2020 | 02:20:40 | -75.51, -50.10 | 127.41 | 06/19/2020 | 02:21:31 | -75.53, -50.06 | 127.41 | 2.32 | 51 |
| 11 | 06/19/2020 | 03:11:26 | 75.53, 117.15 | 52.62 | 06/19/2020 | 03:12:11 | 75.52, 117.26 | 52.59 | 3.24 | 45 |
| 12 | 06/19/2020 | 04:02:10 | -75.51, -75.49 | 127.40 | 06/19/2020 | 04:02:53 | -75.51, -75.46 | 127.43 | 1.18 | 43 |
| 13 | 06/19/2020 | 04:52:55 | 75.49, 91.90 | 52.57 | 06/19/2020 | 04:53:33 | 75.50, 91.86 | 52.57 | 1.87 | 38 |
| 14 | 06/19/2020 | 05:43:39 | -75.47,-100.74 | 127.45 | 06/19/2020 | 05:44:15 | -75.49,-100.86 | 127.44 | 3.78 | 36 |
| 15 | 06/19/2020 | 06:34:25 | 75.49, 66.51 | 52.58 | 06/19/2020 | 06:34:55 | 75.48, 66.45 | 52.56 | 2.12 | 30 |
| 16 | 06/19/2020 | 07:25:09 | -75.48,-126.13 | 127.45 | 06/19/2020 | 07:25:36 | -75.51,-126.12 | 127.42 | 3.77 | 27 |
| 17 | 06/19/2020 | 08:15:55 | 75.50, 41.11 | 52.58 | 06/19/2020 | 08:16:16 | 75.51, 41.19 | 52.58 | 2.39 | 21 |
| 18 | 06/19/2020 | 09:06:39 | -75.48,-151.52 | 127.44 | 06/19/2020 | 09:06:58 | -75.49,-151.53 | 127.44 | 0.83 | 19 |
| 19 | 06/19/2020 | 09:57:25 | 75.51, 15.72 | 52.59 | 06/19/2020 | 09:57:38 | 75.49, 15.79 | 52.56 | 2.91 | 13 |
| 20 | 06/19/2020 | 10:48:09 | -75.49,-176.92 | 127.43 | 06/19/2020 | 10:48:20 | -75.47,-176.93 | 127.45 | 2.13 | 11 |
| 21 | 06/19/2020 | 11:38:54 | 75.47, -9.53 | 52.54 | 06/19/2020 | 11:39:00 | 75.47, -9.61 | 52.55 | 2.35 | 6 |
| 22 | 06/19/2020 | 12:29:39 | -75.50, 157.69 | 127.43 | 06/19/2020 | 12:29:41 | -75.50, 157.81 | 127.43 | 3.37 | 2 |
| 23 | 06/19/2020 | 13:20:24 | 75.47, -34.92 | 52.55 | 06/19/2020 | 13:20:21 | 75.49, -34.87 | 52.57 | 2.84 | 3 |
| 24 | 06/19/2020 | 14:11:08 | -75.46, 132.44 | 127.48 | 06/19/2020 | 14:11:03 | -75.48, 132.41 | 127.45 | 2.70 | 5 |
| 25 | 06/19/2020 | 15:01:54 | 75.48, -60.31 | 52.55 | 06/19/2020 | 15:01:43 | 75.47, -60.27 | 52.55 | 1.19 | 11 |
| 26 | 06/19/2020 | 15:52:38 | -75.46, 107.05 | 127.47 | 06/19/2020 | 15:52:25 | -75.46, 107.01 | 127.47 | 1.26 | 13 |
| 27 | 06/19/2020 | 16:43:24 | 75.48, -85.71 | 52.56 | 06/19/2020 | 16:43:05 | 75.45, -85.68 | 52.53 | 3.53 | 19 |
| 28 | 06/19/2020 | 17:34:08 | -75.47, 81.66 | 127.46 | 06/19/2020 | 17:33:46 | -75.49, 81.75 | 127.45 | 3.17 | 22 |
| 29 | 06/19/2020 | 18:24:53 | 75.44,-110.95 | 52.51 | 06/19/2020 | 18:24:27 | 75.43,-111.08 | 52.52 | 3.66 | 26 |
| 30 | 06/19/2020 | 19:15:38 | -75.47, 56.26 | 127.46 | 06/19/2020 | 19:15:08 | -75.46, 56.34 | 127.46 | 2.44 | 30 |
| 31 | 06/19/2020 | 20:06:23 | 75.45,-136.35 | 52.52 | 06/19/2020 | 20:05:48 | 75.46,-136.34 | 52.54 | 1.23 | 35 |
| 32 | 06/19/2020 | 20:57:07 | -75.43, 31.02 | 127.50 | 06/19/2020 | 20:56:30 | -75.44, 30.94 | 127.48 | 2.43 | 37 |
| 33 | 06/19/2020 | 21:47:53 | 75.45,-161.74 | 52.53 | 06/19/2020 | 21:47:10 | 75.44,-161.74 | 52.52 | 1.76 | 43 |
| 34 | 06/19/2020 | 22:38:37 | -75.44, 5.62 | 127.50 | 06/19/2020 | 22:37:52 | -75.42, 5.54 | 127.49 | 2.83 | 45 |
| 35 | 06/19/2020 | 23:29:23 | 75.46, 172.87 | 52.53 | 06/19/2020 | 23:28:31 | 75.47, 173.00 | 52.54 | 3.72 | 52 |
| 36 | 06/20/2020 | 00:20:07 | -75.44, -19.77 | 127.49 | 06/20/2020 | 00:19:13 | -75.45, -19.72 | 127.47 | 1.55 | 54 |
| 37 | 06/20/2020 | 01:10:52 | 75.42, 147.62 | 52.48 | 06/20/2020 | 01:09:53 | 75.45, 147.60 | 52.53 | 2.94 | 59 |
| 38 | 06/20/2020 | 02:01:37 | -75.45, -45.16 | 127.48 | 06/20/2020 | 02:00:35 | -75.43, -45.12 | 127.49 | 2.49 | 62 |
| 39 | 06/20/2020 | 02:52:22 | 75.43, 122.23 | 52.49 | 06/20/2020 | 02:51:15 | 75.42, 122.19 | 52.51 | 0.90 | 67 |
| 40 | 06/20/2020 | 03:43:06 | -75.41, -70.41 | 127.53 | 06/20/2020 | 03:41:57 | -75.41, -70.52 | 127.50 | 3.16 | 69 |
| 41 | 06/20/2020 | 04:33:51 | 75.38, 96.98 | 52.44 | 06/20/2020 | 04:32:37 | 75.40, 96.79 | 52.50 | 5.64 | 74 |
| 42 | 06/20/2020 | 05:24:34 | -75.32, -95.52 | 127.64 | 06/20/2020 | 05:23:20 | -75.34, -96.06 | 127.55 | 15.58 | 74 |
| 43 | 06/20/2020 | 06:15:15 | 75.11, 72.43 | 52.11 | 06/20/2020 | 06:14:05 | 75.09, 70.56 | 52.27 | 53.50 | 70 |
| 44 | 06/20/2020 | 07:05:57 | -75.00,-119.94 | 128.02 | 06/20/2020 | 07:04:49 | -74.99,-122.42 | 127.81 | 71.50 | 68 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 6/14/2020
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 06/14/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service