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: 1/2/2018
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 | 01/11/2018 | 23:15:37 | 73.44,-178.46 | 95.34 | 01/11/2018 | 23:16:44 | 73.41,-175.93 | 95.19 | 80.25 | 67 |
2 | 01/12/2018 | 00:06:20 | -73.37, -11.01 | 84.73 | 01/12/2018 | 00:07:28 | -73.33, -8.79 | 84.89 | 70.87 | 68 |
3 | 01/12/2018 | 00:57:01 | 73.14, 156.82 | 95.01 | 01/12/2018 | 00:58:12 | 73.09, 158.01 | 94.89 | 39.05 | 71 |
4 | 01/12/2018 | 01:47:44 | -73.08, -35.73 | 85.07 | 01/12/2018 | 01:48:56 | -73.01, -34.83 | 85.19 | 30.29 | 72 |
5 | 01/12/2018 | 02:38:25 | 72.84, 132.08 | 94.67 | 01/12/2018 | 02:39:39 | 72.82, 132.09 | 94.63 | 3.27 | 74 |
6 | 01/12/2018 | 03:29:09 | -72.84, -60.59 | 85.35 | 01/12/2018 | 03:30:21 | -72.84, -60.53 | 85.36 | 1.85 | 72 |
7 | 01/12/2018 | 04:19:54 | 72.80, 106.79 | 94.62 | 01/12/2018 | 04:21:01 | 72.79, 106.71 | 94.60 | 2.88 | 67 |
8 | 01/12/2018 | 05:10:39 | -72.84, -85.98 | 85.35 | 01/12/2018 | 05:11:43 | -72.82, -85.92 | 85.39 | 3.24 | 64 |
9 | 01/12/2018 | 06:01:24 | 72.81, 81.40 | 94.61 | 01/12/2018 | 06:02:22 | 72.82, 81.43 | 94.61 | 1.97 | 58 |
10 | 01/12/2018 | 06:52:08 | -72.80,-111.26 | 85.41 | 01/12/2018 | 06:53:05 | -72.80,-111.30 | 85.42 | 1.35 | 57 |
11 | 01/12/2018 | 07:42:54 | 72.82, 56.01 | 94.61 | 01/12/2018 | 07:43:44 | 72.80, 56.05 | 94.58 | 1.72 | 50 |
12 | 01/12/2018 | 08:33:38 | -72.81,-136.65 | 85.41 | 01/12/2018 | 08:34:26 | -72.83,-136.58 | 85.40 | 3.33 | 48 |
13 | 01/12/2018 | 09:24:23 | 72.77, 30.73 | 94.55 | 01/12/2018 | 09:25:06 | 72.78, 30.66 | 94.55 | 2.53 | 43 |
14 | 01/12/2018 | 10:15:08 | -72.81,-162.04 | 85.42 | 01/12/2018 | 10:15:48 | -72.81,-161.96 | 85.43 | 2.57 | 40 |
15 | 01/12/2018 | 11:05:53 | 72.78, 5.34 | 94.55 | 01/12/2018 | 11:06:28 | 72.76, 5.28 | 94.52 | 2.92 | 35 |
16 | 01/12/2018 | 11:56:37 | -72.77, 172.68 | 85.47 | 01/12/2018 | 11:57:10 | -72.79, 172.65 | 85.46 | 1.97 | 33 |
17 | 01/12/2018 | 12:47:23 | 72.79, -20.05 | 94.54 | 01/12/2018 | 12:47:49 | 72.79, -20.00 | 94.54 | 1.62 | 26 |
18 | 01/12/2018 | 13:38:07 | -72.78, 147.29 | 85.48 | 01/12/2018 | 13:38:32 | -72.76, 147.27 | 85.49 | 1.48 | 25 |
19 | 01/12/2018 | 14:28:53 | 72.79, -45.44 | 94.54 | 01/12/2018 | 14:29:11 | 72.77, -45.38 | 94.51 | 3.18 | 18 |
20 | 01/12/2018 | 15:19:37 | -72.78, 121.90 | 85.48 | 01/12/2018 | 15:19:53 | -72.79, 121.99 | 85.48 | 3.22 | 16 |
21 | 01/12/2018 | 16:10:22 | 72.75, -70.72 | 94.48 | 01/12/2018 | 16:10:33 | 72.75, -70.77 | 94.48 | 1.58 | 11 |
22 | 01/12/2018 | 17:01:06 | -72.74, 96.62 | 85.54 | 01/12/2018 | 17:01:15 | -72.77, 96.61 | 85.51 | 3.68 | 9 |
23 | 01/12/2018 | 17:51:52 | 72.76, -96.11 | 94.48 | 01/12/2018 | 17:51:54 | 72.78, -96.05 | 94.49 | 3.11 | 2 |
24 | 01/12/2018 | 18:42:36 | -72.75, 71.23 | 85.54 | 01/12/2018 | 18:42:37 | -72.75, 71.22 | 85.54 | 0.56 | 1 |
25 | 01/12/2018 | 19:33:22 | 72.76,-121.50 | 94.47 | 01/12/2018 | 19:33:16 | 72.76,-121.43 | 94.46 | 2.40 | 6 |
26 | 01/12/2018 | 20:24:06 | -72.75, 45.84 | 85.55 | 01/12/2018 | 20:23:59 | -72.73, 45.84 | 85.57 | 2.58 | 7 |
27 | 01/12/2018 | 21:14:51 | 72.72,-146.78 | 94.41 | 01/12/2018 | 21:14:38 | 72.73,-146.81 | 94.43 | 1.96 | 13 |
28 | 01/12/2018 | 22:05:35 | -72.71, 20.55 | 85.61 | 01/12/2018 | 22:05:21 | -72.71, 20.46 | 85.60 | 3.19 | 14 |
29 | 01/12/2018 | 22:56:21 | 72.73,-172.17 | 94.41 | 01/12/2018 | 22:56:00 | 72.71,-172.20 | 94.40 | 1.72 | 21 |
30 | 01/12/2018 | 23:47:05 | -72.72, -4.84 | 85.61 | 01/12/2018 | 23:46:42 | -72.74, -4.82 | 85.59 | 2.47 | 23 |
31 | 01/13/2018 | 00:37:51 | 72.73, 162.44 | 94.41 | 01/13/2018 | 00:37:21 | 72.74, 162.52 | 94.42 | 2.96 | 30 |
32 | 01/13/2018 | 01:28:35 | -72.72, -30.22 | 85.62 | 01/13/2018 | 01:28:04 | -72.72, -30.21 | 85.62 | 0.94 | 31 |
33 | 01/13/2018 | 02:19:20 | 72.69, 137.15 | 94.35 | 01/13/2018 | 02:18:43 | 72.72, 137.14 | 94.39 | 3.55 | 37 |
34 | 01/13/2018 | 03:10:04 | -72.68, -55.51 | 85.67 | 01/13/2018 | 03:09:26 | -72.70, -55.59 | 85.65 | 3.19 | 38 |
35 | 01/13/2018 | 04:00:50 | 72.70, 111.77 | 94.34 | 01/13/2018 | 04:00:05 | 72.70, 111.76 | 94.36 | 0.48 | 45 |
36 | 01/13/2018 | 04:51:34 | -72.69, -80.90 | 85.68 | 01/13/2018 | 04:50:48 | -72.68, -80.97 | 85.68 | 2.79 | 46 |
37 | 01/13/2018 | 05:42:20 | 72.70, 86.38 | 94.34 | 01/13/2018 | 05:41:27 | 72.68, 86.37 | 94.33 | 2.80 | 53 |
38 | 01/13/2018 | 06:33:04 | -72.69,-106.29 | 85.68 | 01/13/2018 | 06:32:09 | -72.70,-106.25 | 85.66 | 1.66 | 55 |
39 | 01/13/2018 | 07:23:49 | 72.66, 61.09 | 94.28 | 01/13/2018 | 07:22:49 | 72.66, 60.99 | 94.30 | 3.42 | 60 |
40 | 01/13/2018 | 08:14:34 | -72.70,-131.68 | 85.69 | 01/13/2018 | 08:13:31 | -72.68,-131.63 | 85.69 | 2.39 | 63 |
41 | 01/13/2018 | 09:05:19 | 72.67, 35.70 | 94.28 | 01/13/2018 | 09:04:10 | 72.69, 35.71 | 94.31 | 2.21 | 69 |
42 | 01/13/2018 | 09:56:03 | -72.66,-156.96 | 85.75 | 01/13/2018 | 09:54:53 | -72.66,-157.02 | 85.72 | 1.96 | 70 |
43 | 01/13/2018 | 10:46:47 | 72.57, 10.52 | 94.16 | 01/13/2018 | 10:45:33 | 72.62, 10.22 | 94.23 | 10.99 | 74 |
44 | 01/13/2018 | 11:37:31 | -72.56, 177.86 | 85.86 | 01/13/2018 | 11:36:17 | -72.54, 177.39 | 85.84 | 15.68 | 74 |
45 | 01/13/2018 | 12:28:11 | 72.27, -14.26 | 93.83 | 01/13/2018 | 12:27:01 | 72.29, -15.77 | 93.93 | 51.23 | 70 |
46 | 01/13/2018 | 13:18:55 | -72.27, 153.07 | 86.19 | 01/13/2018 | 13:17:44 | -72.26, 151.51 | 86.10 | 53.11 | 71 |
47 | 01/13/2018 | 14:09:35 | 71.97, -39.06 | 93.49 | 01/13/2018 | 14:08:28 | 72.01, -41.65 | 93.67 | 89.12 | 67 |
48 | 01/13/2018 | 15:00:18 | -71.91, 128.37 | 86.58 | 01/13/2018 | 14:59:12 | -71.93, 125.54 | 86.40 | 97.70 | 66 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 1/2/2018
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 01/02/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-B
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service