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: 4/19/2019
| 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,-143.18 | 117.76 | 04/20/2019 | 08:54:31 | -73.50,-140.33 | 117.96 | 90.01 | 67 |
| 2 | 04/20/2019 | 09:44:06 | 73.35, 24.58 | 62.01 | 04/20/2019 | 09:45:15 | 73.29, 26.54 | 61.85 | 62.82 | 69 |
| 3 | 04/20/2019 | 10:34:48 | -73.26,-167.89 | 118.11 | 04/20/2019 | 10:35:58 | -73.23,-166.28 | 118.23 | 51.90 | 70 |
| 4 | 04/20/2019 | 11:25:30 | 73.06, -0.14 | 61.66 | 04/20/2019 | 11:26:42 | 73.02, 0.61 | 61.58 | 24.59 | 72 |
| 5 | 04/20/2019 | 12:16:12 | -72.97, 167.38 | 118.45 | 04/20/2019 | 12:17:26 | -72.90, 167.69 | 118.54 | 12.31 | 74 |
| 6 | 04/20/2019 | 13:06:56 | 72.86, -25.10 | 61.43 | 04/20/2019 | 13:08:07 | 72.85, -25.10 | 61.40 | 1.50 | 71 |
| 7 | 04/20/2019 | 13:57:40 | -72.87, 142.20 | 118.58 | 04/20/2019 | 13:58:48 | -72.89, 142.31 | 118.59 | 3.81 | 68 |
| 8 | 04/20/2019 | 14:48:25 | 72.82, -50.38 | 61.35 | 04/20/2019 | 14:49:29 | 72.83, -50.48 | 61.36 | 3.59 | 64 |
| 9 | 04/20/2019 | 15:39:09 | -72.83, 116.92 | 118.65 | 04/20/2019 | 15:40:11 | -72.82, 116.82 | 118.67 | 3.52 | 62 |
| 10 | 04/20/2019 | 16:29:55 | 72.82, -75.76 | 61.33 | 04/20/2019 | 16:30:51 | 72.81, -75.86 | 61.31 | 3.52 | 56 |
| 11 | 04/20/2019 | 17:20:39 | -72.83, 91.53 | 118.67 | 04/20/2019 | 17:21:32 | -72.85, 91.55 | 118.67 | 1.61 | 53 |
| 12 | 04/20/2019 | 18:11:25 | 72.83,-101.15 | 61.32 | 04/20/2019 | 18:12:12 | 72.84,-101.13 | 61.32 | 1.35 | 47 |
| 13 | 04/20/2019 | 19:02:09 | -72.84, 66.15 | 118.69 | 04/20/2019 | 19:02:54 | -72.83, 66.17 | 118.71 | 1.35 | 45 |
| 14 | 04/20/2019 | 19:52:55 | 72.83,-126.54 | 61.30 | 04/20/2019 | 19:53:34 | 72.82,-126.51 | 61.28 | 1.74 | 39 |
| 15 | 04/20/2019 | 20:43:38 | -72.79, 40.87 | 118.76 | 04/20/2019 | 20:44:16 | -72.81, 40.78 | 118.75 | 3.14 | 38 |
| 16 | 04/20/2019 | 21:34:24 | 72.79,-151.82 | 61.23 | 04/20/2019 | 21:34:56 | 72.80,-151.90 | 61.23 | 2.87 | 32 |
| 17 | 04/20/2019 | 22:25:08 | -72.80, 15.48 | 118.78 | 04/20/2019 | 22:25:38 | -72.79, 15.40 | 118.79 | 2.81 | 30 |
| 18 | 04/20/2019 | 23:15:54 | 72.80,-177.20 | 61.21 | 04/20/2019 | 23:16:18 | 72.78,-177.28 | 61.19 | 2.94 | 24 |
| 19 | 04/21/2019 | 00:06:38 | -72.80, -9.91 | 118.80 | 04/21/2019 | 00:06:59 | -72.82, -9.87 | 118.79 | 1.94 | 21 |
| 20 | 04/21/2019 | 00:57:24 | 72.80, 157.41 | 61.19 | 04/21/2019 | 00:57:39 | 72.81, 157.45 | 61.20 | 1.69 | 15 |
| 21 | 04/21/2019 | 01:48:08 | -72.81, -35.29 | 118.82 | 04/21/2019 | 01:48:21 | -72.80, -35.25 | 118.83 | 1.80 | 13 |
| 22 | 04/21/2019 | 02:38:54 | 72.81, 132.02 | 61.17 | 04/21/2019 | 02:39:01 | 72.79, 132.07 | 61.15 | 2.22 | 7 |
| 23 | 04/21/2019 | 03:29:37 | -72.77, -60.57 | 118.89 | 04/21/2019 | 03:29:43 | -72.78, -60.63 | 118.87 | 2.51 | 6 |
| 24 | 04/21/2019 | 04:20:23 | 72.76, 106.74 | 61.10 | 04/21/2019 | 04:20:23 | 72.77, 106.69 | 61.11 | 2.16 | 0 |
| 25 | 04/21/2019 | 05:11:07 | -72.77, -85.96 | 118.91 | 04/21/2019 | 05:11:05 | -72.76, -86.01 | 118.92 | 2.14 | 2 |
| 26 | 04/21/2019 | 06:01:53 | 72.77, 81.36 | 61.08 | 04/21/2019 | 06:01:45 | 72.75, 81.30 | 61.07 | 2.43 | 8 |
| 27 | 04/21/2019 | 06:52:37 | -72.78,-111.35 | 118.93 | 04/21/2019 | 06:52:26 | -72.79,-111.29 | 118.91 | 2.48 | 11 |
| 28 | 04/21/2019 | 07:43:23 | 72.77, 55.97 | 61.06 | 04/21/2019 | 07:43:06 | 72.78, 56.03 | 61.07 | 2.24 | 17 |
| 29 | 04/21/2019 | 08:34:07 | -72.78,-136.73 | 118.94 | 04/21/2019 | 08:33:48 | -72.77,-136.67 | 118.95 | 2.43 | 19 |
| 30 | 04/21/2019 | 09:24:53 | 72.78, 30.58 | 61.05 | 04/21/2019 | 09:24:28 | 72.76, 30.65 | 61.03 | 2.84 | 25 |
| 31 | 04/21/2019 | 10:15:36 | -72.74,-162.01 | 119.02 | 04/21/2019 | 10:15:10 | -72.75,-162.05 | 119.00 | 1.97 | 26 |
| 32 | 04/21/2019 | 11:06:21 | 72.74, 5.30 | 60.97 | 04/21/2019 | 11:05:49 | 72.74, 5.27 | 60.99 | 1.47 | 32 |
| 33 | 04/21/2019 | 11:57:05 | -72.74, 172.60 | 119.03 | 04/21/2019 | 11:56:31 | -72.73, 172.57 | 119.04 | 1.56 | 34 |
| 34 | 04/21/2019 | 12:47:51 | 72.74, -20.09 | 60.96 | 04/21/2019 | 12:47:11 | 72.72, -20.11 | 60.95 | 2.09 | 40 |
| 35 | 04/21/2019 | 13:38:35 | -72.75, 147.21 | 119.05 | 04/21/2019 | 13:37:52 | -72.76, 147.30 | 119.03 | 3.12 | 43 |
| 36 | 04/21/2019 | 14:29:21 | 72.75, -45.47 | 60.94 | 04/21/2019 | 14:28:32 | 72.76, -45.39 | 60.95 | 2.90 | 49 |
| 37 | 04/21/2019 | 15:20:05 | -72.76, 121.83 | 119.07 | 04/21/2019 | 15:19:14 | -72.74, 121.91 | 119.07 | 3.14 | 51 |
| 38 | 04/21/2019 | 16:10:51 | 72.75, -70.86 | 60.92 | 04/21/2019 | 16:09:54 | 72.74, -70.77 | 60.91 | 3.52 | 57 |
| 39 | 04/21/2019 | 17:01:34 | -72.71, 96.55 | 119.14 | 04/21/2019 | 17:00:36 | -72.72, 96.53 | 119.12 | 1.63 | 58 |
| 40 | 04/21/2019 | 17:52:20 | 72.71, -96.14 | 60.85 | 04/21/2019 | 17:51:16 | 72.72, -96.15 | 60.87 | 0.92 | 64 |
| 41 | 04/21/2019 | 18:43:04 | -72.72, 71.16 | 119.16 | 04/21/2019 | 18:41:58 | -72.70, 71.15 | 119.16 | 1.24 | 66 |
| 42 | 04/21/2019 | 19:33:50 | 72.71,-121.53 | 60.83 | 04/21/2019 | 19:32:38 | 72.70,-121.53 | 60.83 | 2.00 | 72 |
| 43 | 04/21/2019 | 20:24:33 | -72.67, 45.88 | 119.23 | 04/21/2019 | 20:23:20 | -72.69, 45.77 | 119.20 | 3.76 | 73 |
| 44 | 04/21/2019 | 21:15:16 | 72.52,-146.50 | 60.59 | 04/21/2019 | 21:14:03 | 72.52,-147.22 | 60.65 | 24.20 | 73 |
| 45 | 04/21/2019 | 22:05:58 | -72.42, 21.00 | 119.52 | 04/21/2019 | 22:04:46 | -72.46, 19.98 | 119.42 | 34.52 | 72 |
| 46 | 04/21/2019 | 22:56:40 | 72.22,-171.28 | 60.24 | 04/21/2019 | 22:55:31 | 72.20,-173.21 | 60.33 | 65.60 | 69 |
| 47 | 04/21/2019 | 23:47:22 | -72.12, -3.78 | 119.87 | 04/21/2019 | 23:46:14 | -72.14, -5.99 | 119.74 | 75.45 | 68 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 4/19/2019
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 04/19/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-B
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service