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: 4/16/2019
| 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 | 04/20/2019 | 08:53:24 | -73.55,-143.16 | 117.77 | 04/20/2019 | 08:54:31 | -73.50,-140.32 | 117.95 | 89.88 | 67 |
| 2 | 04/20/2019 | 09:44:06 | 73.35, 24.60 | 62.01 | 04/20/2019 | 09:45:15 | 73.30, 26.55 | 61.85 | 62.66 | 69 |
| 3 | 04/20/2019 | 10:34:48 | -73.25,-167.87 | 118.12 | 04/20/2019 | 10:35:58 | -73.23,-166.26 | 118.22 | 51.78 | 70 |
| 4 | 04/20/2019 | 11:25:30 | 73.05, -0.13 | 61.66 | 04/20/2019 | 11:26:42 | 73.03, 0.62 | 61.58 | 24.38 | 72 |
| 5 | 04/20/2019 | 12:16:12 | -72.96, 167.39 | 118.46 | 04/20/2019 | 12:17:26 | -72.91, 167.71 | 118.54 | 11.45 | 74 |
| 6 | 04/20/2019 | 13:06:56 | 72.86, -25.08 | 61.42 | 04/20/2019 | 13:08:07 | 72.85, -25.09 | 61.40 | 0.36 | 71 |
| 7 | 04/20/2019 | 13:57:40 | -72.86, 142.22 | 118.59 | 04/20/2019 | 13:58:49 | -72.84, 142.22 | 118.62 | 2.37 | 69 |
| 8 | 04/20/2019 | 14:48:26 | 72.86, -50.47 | 61.40 | 04/20/2019 | 14:49:29 | 72.83, -50.47 | 61.36 | 3.20 | 63 |
| 9 | 04/20/2019 | 15:39:09 | -72.82, 116.94 | 118.66 | 04/20/2019 | 15:40:11 | -72.82, 116.84 | 118.67 | 3.33 | 62 |
| 10 | 04/20/2019 | 16:29:55 | 72.82, -75.75 | 61.33 | 04/20/2019 | 16:30:51 | 72.81, -75.85 | 61.32 | 3.23 | 56 |
| 11 | 04/20/2019 | 17:20:39 | -72.82, 91.55 | 118.68 | 04/20/2019 | 17:21:32 | -72.85, 91.56 | 118.66 | 3.27 | 53 |
| 12 | 04/20/2019 | 18:11:25 | 72.82,-101.14 | 61.31 | 04/20/2019 | 18:12:12 | 72.84,-101.12 | 61.32 | 2.44 | 47 |
| 13 | 04/20/2019 | 19:02:09 | -72.83, 66.17 | 118.70 | 04/20/2019 | 19:02:54 | -72.83, 66.18 | 118.70 | 0.71 | 45 |
| 14 | 04/20/2019 | 19:52:55 | 72.83,-126.52 | 61.29 | 04/20/2019 | 19:53:34 | 72.83,-126.50 | 61.28 | 0.79 | 39 |
| 15 | 04/20/2019 | 20:43:39 | -72.84, 40.78 | 118.72 | 04/20/2019 | 20:44:16 | -72.81, 40.80 | 118.75 | 2.47 | 37 |
| 16 | 04/20/2019 | 21:34:25 | 72.84,-151.91 | 61.27 | 04/20/2019 | 21:34:56 | 72.81,-151.88 | 61.24 | 3.40 | 31 |
| 17 | 04/20/2019 | 22:25:08 | -72.79, 15.50 | 118.79 | 04/20/2019 | 22:25:38 | -72.80, 15.42 | 118.79 | 2.58 | 30 |
| 18 | 04/20/2019 | 23:15:54 | 72.79,-177.19 | 61.20 | 04/20/2019 | 23:16:18 | 72.79,-177.27 | 61.20 | 2.51 | 24 |
| 19 | 04/21/2019 | 00:06:38 | -72.80, -9.89 | 118.81 | 04/21/2019 | 00:07:00 | -72.78, -9.96 | 118.83 | 3.33 | 22 |
| 20 | 04/21/2019 | 00:57:24 | 72.80, 157.42 | 61.18 | 04/21/2019 | 00:57:39 | 72.82, 157.46 | 61.20 | 2.60 | 15 |
| 21 | 04/21/2019 | 01:48:08 | -72.80, -35.28 | 118.83 | 04/21/2019 | 01:48:21 | -72.81, -35.24 | 118.83 | 1.39 | 13 |
| 22 | 04/21/2019 | 02:38:54 | 72.80, 132.04 | 61.17 | 04/21/2019 | 02:39:01 | 72.80, 132.08 | 61.16 | 1.50 | 7 |
| 23 | 04/21/2019 | 03:29:38 | -72.81, -60.66 | 118.84 | 04/21/2019 | 03:29:43 | -72.79, -60.62 | 118.87 | 2.80 | 5 |
| 24 | 04/21/2019 | 04:20:23 | 72.76, 106.75 | 61.09 | 04/21/2019 | 04:20:23 | 72.78, 106.70 | 61.12 | 2.93 | 0 |
| 25 | 04/21/2019 | 05:11:06 | -72.76, -85.94 | 118.92 | 04/21/2019 | 05:11:04 | -72.77, -86.00 | 118.91 | 1.81 | 2 |
| 26 | 04/21/2019 | 06:01:52 | 72.76, 81.37 | 61.08 | 04/21/2019 | 06:01:44 | 72.76, 81.32 | 61.07 | 1.81 | 8 |
| 27 | 04/21/2019 | 06:52:36 | -72.77,-111.33 | 118.93 | 04/21/2019 | 06:52:26 | -72.75,-111.38 | 118.95 | 2.82 | 10 |
| 28 | 04/21/2019 | 07:43:22 | 72.77, 55.98 | 61.06 | 04/21/2019 | 07:43:05 | 72.79, 56.04 | 61.08 | 2.94 | 17 |
| 29 | 04/21/2019 | 08:34:06 | -72.78,-136.72 | 118.95 | 04/21/2019 | 08:33:47 | -72.78,-136.65 | 118.95 | 2.15 | 19 |
| 30 | 04/21/2019 | 09:24:52 | 72.77, 30.59 | 61.04 | 04/21/2019 | 09:24:27 | 72.77, 30.66 | 61.04 | 2.26 | 25 |
| 31 | 04/21/2019 | 10:15:36 | -72.78,-162.10 | 118.97 | 04/21/2019 | 10:15:09 | -72.76,-162.03 | 118.99 | 3.29 | 27 |
| 32 | 04/21/2019 | 11:06:21 | 72.73, 5.31 | 60.97 | 04/21/2019 | 11:05:49 | 72.75, 5.28 | 60.99 | 2.41 | 32 |
| 33 | 04/21/2019 | 11:57:05 | -72.74, 172.62 | 119.04 | 04/21/2019 | 11:56:31 | -72.74, 172.59 | 119.03 | 1.06 | 34 |
| 34 | 04/21/2019 | 12:47:51 | 72.74, -20.07 | 60.95 | 04/21/2019 | 12:47:11 | 72.73, -20.10 | 60.95 | 1.18 | 40 |
| 35 | 04/21/2019 | 13:38:35 | -72.74, 147.23 | 119.06 | 04/21/2019 | 13:37:53 | -72.72, 147.21 | 119.07 | 2.47 | 42 |
| 36 | 04/21/2019 | 14:29:21 | 72.74, -45.46 | 60.93 | 04/21/2019 | 14:28:32 | 72.76, -45.38 | 60.96 | 3.44 | 49 |
| 37 | 04/21/2019 | 15:20:05 | -72.75, 121.84 | 119.08 | 04/21/2019 | 15:19:14 | -72.75, 121.93 | 119.07 | 2.93 | 51 |
| 38 | 04/21/2019 | 16:10:51 | 72.75, -70.85 | 60.91 | 04/21/2019 | 16:09:54 | 72.74, -70.76 | 60.91 | 3.03 | 57 |
| 39 | 04/21/2019 | 17:01:34 | -72.70, 96.56 | 119.15 | 04/21/2019 | 17:00:36 | -72.73, 96.55 | 119.11 | 3.29 | 58 |
| 40 | 04/21/2019 | 17:52:20 | 72.70, -96.13 | 60.84 | 04/21/2019 | 17:51:16 | 72.72, -96.14 | 60.87 | 2.05 | 64 |
| 41 | 04/21/2019 | 18:43:04 | -72.71, 71.18 | 119.17 | 04/21/2019 | 18:41:58 | -72.71, 71.17 | 119.15 | 0.48 | 66 |
| 42 | 04/21/2019 | 19:33:50 | 72.71,-121.52 | 60.82 | 04/21/2019 | 19:32:38 | 72.70,-121.52 | 60.83 | 0.85 | 72 |
| 43 | 04/21/2019 | 20:24:34 | -72.71, 45.79 | 119.19 | 04/21/2019 | 20:23:20 | -72.69, 45.79 | 119.19 | 2.36 | 74 |
| 44 | 04/21/2019 | 21:15:16 | 72.51,-146.49 | 60.59 | 04/21/2019 | 21:14:03 | 72.53,-147.21 | 60.65 | 24.27 | 73 |
| 45 | 04/21/2019 | 22:05:59 | -72.47, 20.92 | 119.48 | 04/21/2019 | 22:04:46 | -72.47, 20.00 | 119.42 | 30.78 | 73 |
| 46 | 04/21/2019 | 22:56:40 | 72.21,-171.27 | 60.24 | 04/21/2019 | 22:55:31 | 72.20,-173.20 | 60.34 | 65.58 | 69 |
| 47 | 04/21/2019 | 23:47:23 | -72.17, -3.87 | 119.82 | 04/21/2019 | 23:46:14 | -72.14, -5.98 | 119.73 | 72.01 | 69 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 4/16/2019
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 04/16/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-B
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service