Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/20/2019
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
| 1 | 08/01/2019 | 23:34:24 | -73.54, -3.51 | 124.07 | 08/01/2019 | 23:35:30 | -73.52, -0.52 | 124.27 | 94.55 | 66 |
| 2 | 08/02/2019 | 00:25:06 | 73.35, 164.23 | 55.73 | 08/02/2019 | 00:26:14 | 73.31, 166.35 | 55.56 | 67.72 | 68 |
| 3 | 08/02/2019 | 01:15:48 | -73.25, -28.23 | 124.38 | 08/02/2019 | 01:16:58 | -73.19, -26.58 | 124.54 | 53.42 | 70 |
| 4 | 08/02/2019 | 02:06:30 | 73.05, 139.51 | 55.42 | 08/02/2019 | 02:07:42 | 72.99, 140.31 | 55.29 | 27.03 | 72 |
| 5 | 08/02/2019 | 02:57:12 | -72.95, -52.97 | 124.68 | 08/02/2019 | 02:58:25 | -72.92, -52.50 | 124.76 | 15.53 | 73 |
| 6 | 08/02/2019 | 03:47:55 | 72.81, 114.65 | 55.17 | 08/02/2019 | 03:49:07 | 72.81, 114.60 | 55.16 | 1.82 | 72 |
| 7 | 08/02/2019 | 04:38:39 | -72.81, -78.04 | 124.83 | 08/02/2019 | 04:39:49 | -72.80, -78.10 | 124.85 | 2.37 | 70 |
| 8 | 08/02/2019 | 05:29:25 | 72.81, 89.26 | 55.19 | 08/02/2019 | 05:30:29 | 72.79, 89.22 | 55.16 | 3.03 | 64 |
| 9 | 08/02/2019 | 06:20:09 | -72.82,-103.43 | 124.80 | 08/02/2019 | 06:21:10 | -72.83,-103.38 | 124.81 | 2.04 | 61 |
| 10 | 08/02/2019 | 07:10:55 | 72.82, 63.87 | 55.22 | 08/02/2019 | 07:11:50 | 72.82, 63.94 | 55.20 | 2.11 | 55 |
| 11 | 08/02/2019 | 08:01:39 | -72.82,-128.82 | 124.77 | 08/02/2019 | 08:02:32 | -72.81,-128.76 | 124.81 | 2.57 | 53 |
| 12 | 08/02/2019 | 08:52:24 | 72.78, 38.59 | 55.19 | 08/02/2019 | 08:53:12 | 72.80, 38.55 | 55.20 | 2.58 | 48 |
| 13 | 08/02/2019 | 09:43:08 | -72.78,-154.10 | 124.80 | 08/02/2019 | 09:43:54 | -72.79,-154.15 | 124.81 | 1.63 | 46 |
| 14 | 08/02/2019 | 10:33:54 | 72.79, 13.20 | 55.21 | 08/02/2019 | 10:34:34 | 72.78, 13.17 | 55.20 | 1.37 | 40 |
| 15 | 08/02/2019 | 11:24:38 | -72.79,-179.49 | 124.78 | 08/02/2019 | 11:25:16 | -72.77,-179.53 | 124.81 | 2.93 | 38 |
| 16 | 08/02/2019 | 12:15:24 | 72.79, -12.19 | 55.24 | 08/02/2019 | 12:15:55 | 72.81, -12.11 | 55.24 | 3.05 | 31 |
| 17 | 08/02/2019 | 13:06:08 | -72.80, 155.12 | 124.75 | 08/02/2019 | 13:06:37 | -72.79, 155.19 | 124.76 | 2.29 | 29 |
| 18 | 08/02/2019 | 13:56:54 | 72.80, -37.58 | 55.27 | 08/02/2019 | 13:57:17 | 72.79, -37.49 | 55.24 | 3.26 | 23 |
| 19 | 08/02/2019 | 14:47:37 | -72.75, 129.84 | 124.78 | 08/02/2019 | 14:47:59 | -72.77, 129.81 | 124.76 | 2.51 | 22 |
| 20 | 08/02/2019 | 15:38:23 | 72.76, -62.86 | 55.24 | 08/02/2019 | 15:38:39 | 72.76, -62.88 | 55.24 | 0.93 | 16 |
| 21 | 08/02/2019 | 16:29:07 | -72.76, 104.45 | 124.75 | 08/02/2019 | 16:29:21 | -72.75, 104.42 | 124.76 | 1.19 | 14 |
| 22 | 08/02/2019 | 17:19:52 | 72.76, -88.25 | 55.26 | 08/02/2019 | 17:20:00 | 72.74, -88.26 | 55.24 | 2.44 | 8 |
| 23 | 08/02/2019 | 18:10:36 | -72.77, 79.06 | 124.73 | 08/02/2019 | 18:10:41 | -72.78, 79.14 | 124.72 | 3.24 | 5 |
| 24 | 08/02/2019 | 19:01:22 | 72.77,-113.64 | 55.29 | 08/02/2019 | 19:01:21 | 72.77,-113.54 | 55.28 | 3.33 | 1 |
| 25 | 08/02/2019 | 19:52:06 | -72.77, 53.67 | 124.70 | 08/02/2019 | 19:52:03 | -72.76, 53.76 | 124.72 | 3.40 | 3 |
| 26 | 08/02/2019 | 20:42:51 | 72.73,-138.93 | 55.26 | 08/02/2019 | 20:42:43 | 72.75,-138.93 | 55.28 | 2.48 | 8 |
| 27 | 08/02/2019 | 21:33:35 | -72.73, 28.38 | 124.73 | 08/02/2019 | 21:33:25 | -72.74, 28.38 | 124.72 | 0.90 | 10 |
| 28 | 08/02/2019 | 22:24:21 | 72.74,-164.32 | 55.29 | 08/02/2019 | 22:24:05 | 72.73,-164.31 | 55.28 | 0.76 | 16 |
| 29 | 08/02/2019 | 23:15:05 | -72.74, 2.99 | 124.71 | 08/02/2019 | 23:14:47 | -72.72, 2.99 | 124.72 | 2.32 | 18 |
| 30 | 08/03/2019 | 00:05:50 | 72.69, 170.40 | 55.26 | 08/03/2019 | 00:05:27 | 72.71, 170.31 | 55.28 | 3.51 | 23 |
| 31 | 08/03/2019 | 00:56:34 | -72.69, -22.29 | 124.74 | 08/03/2019 | 00:56:09 | -72.70, -22.39 | 124.72 | 3.35 | 25 |
| 32 | 08/03/2019 | 01:47:20 | 72.70, 145.01 | 55.28 | 08/03/2019 | 01:46:49 | 72.69, 144.92 | 55.28 | 3.24 | 31 |
| 33 | 08/03/2019 | 02:38:04 | -72.70, -47.68 | 124.71 | 08/03/2019 | 02:37:30 | -72.73, -47.67 | 124.68 | 2.61 | 34 |
| 34 | 08/03/2019 | 03:28:50 | 72.71, 119.62 | 55.31 | 08/03/2019 | 03:28:10 | 72.72, 119.64 | 55.33 | 1.24 | 40 |
| 35 | 08/03/2019 | 04:19:34 | -72.71, -73.07 | 124.68 | 08/03/2019 | 04:18:52 | -72.70, -73.05 | 124.68 | 0.76 | 42 |
| 36 | 08/03/2019 | 05:10:20 | 72.71, 94.23 | 55.34 | 08/03/2019 | 05:09:32 | 72.69, 94.26 | 55.33 | 2.44 | 48 |
| 37 | 08/03/2019 | 06:01:03 | -72.67, -98.35 | 124.71 | 08/03/2019 | 06:00:14 | -72.68, -98.44 | 124.68 | 3.35 | 49 |
| 38 | 08/03/2019 | 06:51:49 | 72.67, 68.95 | 55.31 | 08/03/2019 | 06:50:54 | 72.67, 68.88 | 55.32 | 2.33 | 55 |
| 39 | 08/03/2019 | 07:42:33 | -72.67,-123.74 | 124.69 | 08/03/2019 | 07:41:36 | -72.66,-123.82 | 124.68 | 2.91 | 57 |
| 40 | 08/03/2019 | 08:33:19 | 72.68, 43.56 | 55.33 | 08/03/2019 | 08:32:15 | 72.70, 43.60 | 55.37 | 2.97 | 64 |
| 41 | 08/03/2019 | 09:24:03 | -72.68,-149.13 | 124.66 | 08/03/2019 | 09:22:57 | -72.69,-149.10 | 124.64 | 1.55 | 66 |
| 42 | 08/03/2019 | 10:14:49 | 72.69, 18.17 | 55.36 | 08/03/2019 | 10:13:37 | 72.68, 18.21 | 55.37 | 1.61 | 72 |
| 43 | 08/03/2019 | 11:05:33 | -72.69,-174.52 | 124.63 | 08/03/2019 | 11:04:19 | -72.67,-174.48 | 124.64 | 2.38 | 74 |
| 44 | 08/03/2019 | 11:56:15 | 72.49, -6.81 | 55.16 | 08/03/2019 | 11:55:02 | 72.51, -7.48 | 55.24 | 22.57 | 73 |
| 45 | 08/03/2019 | 12:46:58 | -72.44, 160.60 | 124.89 | 08/03/2019 | 12:45:45 | -72.44, 159.72 | 124.81 | 29.56 | 73 |
| 46 | 08/03/2019 | 13:37:39 | 72.19, -31.59 | 54.85 | 08/03/2019 | 13:36:30 | 72.18, -33.47 | 54.97 | 63.81 | 69 |
| 47 | 08/03/2019 | 14:28:22 | -72.14, 135.81 | 125.19 | 08/03/2019 | 14:27:13 | -72.12, 133.74 | 125.08 | 70.74 | 69 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 7/20/2019
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 07/20/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-B
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service