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: 4/20/2019
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 | 04/20/2019 | 21:34:24 | 72.80,-151.85 | 61.24 | 04/20/2019 | 21:34:56 | 72.79,-151.93 | 61.22 | 3.26 | 32 |
2 | 04/20/2019 | 22:25:08 | -72.81, 15.45 | 118.76 | 04/20/2019 | 22:25:37 | -72.82, 15.48 | 118.76 | 1.26 | 29 |
3 | 04/20/2019 | 23:15:54 | 72.81,-177.23 | 61.22 | 04/20/2019 | 23:16:17 | 72.82,-177.20 | 61.22 | 1.36 | 23 |
4 | 04/21/2019 | 00:06:38 | -72.82, -9.94 | 118.78 | 04/21/2019 | 00:06:59 | -72.80, -9.90 | 118.81 | 2.26 | 21 |
5 | 04/21/2019 | 00:57:24 | 72.82, 157.38 | 61.20 | 04/21/2019 | 00:57:39 | 72.80, 157.42 | 61.18 | 2.31 | 15 |
6 | 04/21/2019 | 01:48:07 | -72.78, -35.22 | 118.85 | 04/21/2019 | 01:48:21 | -72.78, -35.29 | 118.85 | 2.31 | 14 |
7 | 04/21/2019 | 02:38:53 | 72.77, 132.10 | 61.13 | 04/21/2019 | 02:39:01 | 72.78, 132.04 | 61.14 | 2.24 | 8 |
8 | 04/21/2019 | 03:29:37 | -72.78, -60.61 | 118.87 | 04/21/2019 | 03:29:43 | -72.76, -60.67 | 118.89 | 2.76 | 6 |
9 | 04/21/2019 | 04:20:23 | 72.78, 106.71 | 61.11 | 04/21/2019 | 04:20:23 | 72.76, 106.66 | 61.10 | 2.76 | 0 |
10 | 04/21/2019 | 05:11:07 | -72.79, -85.99 | 118.89 | 04/21/2019 | 05:11:04 | -72.79, -85.94 | 118.88 | 1.91 | 3 |
11 | 04/21/2019 | 06:01:53 | 72.78, 81.33 | 61.10 | 04/21/2019 | 06:01:44 | 72.79, 81.38 | 61.10 | 1.94 | 9 |
12 | 04/21/2019 | 06:52:37 | -72.79,-111.38 | 118.91 | 04/21/2019 | 06:52:26 | -72.78,-111.32 | 118.93 | 2.72 | 11 |
13 | 04/21/2019 | 07:43:23 | 72.79, 55.94 | 61.08 | 04/21/2019 | 07:43:06 | 72.77, 56.00 | 61.06 | 2.85 | 17 |
14 | 04/21/2019 | 08:34:06 | -72.75,-136.66 | 118.98 | 04/21/2019 | 08:33:48 | -72.76,-136.70 | 118.97 | 1.61 | 18 |
15 | 04/21/2019 | 09:24:52 | 72.74, 30.66 | 61.01 | 04/21/2019 | 09:24:28 | 72.75, 30.62 | 61.02 | 1.50 | 24 |
16 | 04/21/2019 | 10:15:36 | -72.75,-162.05 | 119.00 | 04/21/2019 | 10:15:10 | -72.74,-162.08 | 119.01 | 2.27 | 26 |
17 | 04/21/2019 | 11:06:22 | 72.75, 5.27 | 60.99 | 04/21/2019 | 11:05:50 | 72.73, 5.24 | 60.98 | 2.40 | 32 |
18 | 04/21/2019 | 11:57:06 | -72.76, 172.57 | 119.02 | 04/21/2019 | 11:56:31 | -72.77, 172.64 | 119.01 | 2.64 | 35 |
19 | 04/21/2019 | 12:47:52 | 72.75, -20.11 | 60.97 | 04/21/2019 | 12:47:11 | 72.76, -20.04 | 60.98 | 2.63 | 41 |
20 | 04/21/2019 | 13:38:36 | -72.77, 147.18 | 119.03 | 04/21/2019 | 13:37:53 | -72.75, 147.26 | 119.05 | 3.32 | 43 |
21 | 04/21/2019 | 14:29:22 | 72.76, -45.50 | 60.95 | 04/21/2019 | 14:28:33 | 72.74, -45.42 | 60.94 | 3.49 | 49 |
22 | 04/21/2019 | 15:20:05 | -72.72, 121.90 | 119.11 | 04/21/2019 | 15:19:15 | -72.73, 121.88 | 119.09 | 1.03 | 50 |
23 | 04/21/2019 | 16:10:51 | 72.72, -70.78 | 60.88 | 04/21/2019 | 16:09:55 | 72.72, -70.80 | 60.90 | 0.82 | 56 |
24 | 04/21/2019 | 17:01:35 | -72.73, 96.51 | 119.13 | 04/21/2019 | 17:00:37 | -72.71, 96.50 | 119.13 | 1.98 | 58 |
25 | 04/21/2019 | 17:52:21 | 72.72, -96.17 | 60.86 | 04/21/2019 | 17:51:17 | 72.70, -96.18 | 60.86 | 2.26 | 64 |
26 | 04/21/2019 | 18:43:05 | -72.73, 71.13 | 119.14 | 04/21/2019 | 18:41:58 | -72.74, 71.23 | 119.13 | 3.41 | 67 |
27 | 04/21/2019 | 19:33:51 | 72.73,-121.56 | 60.84 | 04/21/2019 | 19:32:38 | 72.73,-121.46 | 60.86 | 3.36 | 73 |
28 | 04/21/2019 | 20:24:34 | -72.69, 45.84 | 119.22 | 04/21/2019 | 20:23:20 | -72.72, 45.85 | 119.17 | 3.69 | 74 |
29 | 04/21/2019 | 21:15:17 | 72.53,-146.53 | 60.61 | 04/21/2019 | 21:14:04 | 72.51,-147.25 | 60.63 | 24.31 | 73 |
30 | 04/21/2019 | 22:05:59 | -72.44, 20.97 | 119.51 | 04/21/2019 | 22:04:47 | -72.45, 19.95 | 119.44 | 34.24 | 72 |
31 | 04/21/2019 | 22:56:41 | 72.23,-171.31 | 60.26 | 04/21/2019 | 22:55:31 | 72.23,-173.14 | 60.36 | 62.11 | 70 |
32 | 04/21/2019 | 23:47:23 | -72.14, -3.82 | 119.85 | 04/21/2019 | 23:46:14 | -72.17, -5.93 | 119.71 | 72.06 | 69 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 4/20/2019
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 04/20/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-B
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service