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: 7/3/2023
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 07/14/2023 12:29:53 -73.61, 162.76 127.79 07/14/2023 12:31:00 -73.56, 165.53 128.01 87.01 67
2 07/14/2023 13:20:35 73.42, -29.51 52.02 07/14/2023 13:21:44 73.33, -27.66 51.80 59.98 69
3 07/14/2023 14:11:17 -73.31, 138.06 128.11 07/14/2023 14:12:28 -73.24, 139.46 128.28 45.58 71
4 07/14/2023 15:01:59 73.13, -54.23 51.70 07/14/2023 15:03:11 73.05, -53.60 51.57 21.86 72
5 07/14/2023 15:52:41 -73.01, 113.33 128.43 07/14/2023 15:53:55 -72.96, 113.52 128.51 8.65 74
6 07/14/2023 16:43:25 72.93, -79.18 51.49 07/14/2023 16:44:35 72.93, -79.21 51.47 0.97 70
7 07/14/2023 17:34:09 -72.92, 88.16 128.52 07/14/2023 17:35:17 -72.94, 88.13 128.52 2.26 68
8 07/14/2023 18:24:55 72.93,-104.56 51.50 07/14/2023 18:25:56 72.95,-104.49 51.51 3.26 61
9 07/14/2023 19:15:39 -72.92, 62.78 128.51 07/14/2023 19:16:39 -72.91, 62.74 128.53 1.77 60
10 07/14/2023 20:06:25 72.94,-129.94 51.52 07/14/2023 20:07:18 72.93,-129.88 51.50 2.14 53
11 07/14/2023 20:57:09 -72.92, 37.40 128.49 07/14/2023 20:58:00 -72.94, 37.45 128.50 2.26 51
12 07/14/2023 21:47:54 72.89,-155.22 51.48 07/14/2023 21:48:40 72.91,-155.28 51.48 2.40 46
13 07/14/2023 22:38:39 -72.93, 12.01 128.48 07/14/2023 22:39:22 -72.91, 12.06 128.51 2.49 43
14 07/14/2023 23:29:24 72.89, 179.40 51.49 07/14/2023 23:30:02 72.88, 179.33 51.47 2.64 38
15 07/15/2023 00:20:08 -72.88, -13.26 128.52 07/15/2023 00:20:44 -72.89, -13.33 128.52 2.22 36
16 07/15/2023 01:10:54 72.90, 154.01 51.51 07/15/2023 01:11:23 72.91, 154.05 51.51 1.39 29
17 07/15/2023 02:01:38 -72.89, -38.65 128.50 07/15/2023 02:02:05 -72.91, -38.61 128.48 3.14 27
18 07/15/2023 02:52:24 72.90, 128.63 51.53 07/15/2023 02:52:45 72.88, 128.66 51.50 2.55 21
19 07/15/2023 03:43:08 -72.89, -64.03 128.49 07/15/2023 03:43:27 -72.89, -64.01 128.50 0.80 19
20 07/15/2023 04:33:53 72.86, 103.35 51.49 07/15/2023 04:34:07 72.86, 103.26 51.49 2.91 14
21 07/15/2023 05:24:38 -72.89, -89.41 128.47 07/15/2023 05:24:49 -72.86, -89.40 128.51 3.44 11
22 07/15/2023 06:15:23 72.86, 77.97 51.50 07/15/2023 06:15:28 72.88, 77.98 51.52 2.47 5
23 07/15/2023 07:06:07 -72.85,-114.69 128.51 07/15/2023 07:06:11 -72.84,-114.79 128.52 3.39 4
24 07/15/2023 07:56:53 72.86, 52.59 51.52 07/15/2023 07:56:50 72.86, 52.59 51.51 0.77 3
25 07/15/2023 08:47:37 -72.85,-140.07 128.50 07/15/2023 08:47:32 -72.87,-140.07 128.48 1.45 5
26 07/15/2023 09:38:23 72.87, 27.20 51.53 07/15/2023 09:38:11 72.88, 27.30 51.54 3.64 12
27 07/15/2023 10:29:07 -72.86,-165.46 128.48 07/15/2023 10:28:54 -72.84,-165.46 128.49 1.76 13
28 07/15/2023 11:19:53 72.87, 1.82 51.55 07/15/2023 11:19:33 72.86, 1.91 51.53 3.35 20
29 07/15/2023 12:10:37 -72.86, 169.16 128.46 07/15/2023 12:10:15 -72.87, 169.25 128.46 2.96 22
30 07/15/2023 13:01:22 72.83, -23.46 51.51 07/15/2023 13:00:55 72.83, -23.48 51.52 1.17 27
31 07/15/2023 13:52:06 -72.81, 143.88 128.50 07/15/2023 13:51:37 -72.84, 143.86 128.47 3.24 29
32 07/15/2023 14:42:52 72.83, -48.84 51.52 07/15/2023 14:42:17 72.81, -48.87 51.51 2.58 35
33 07/15/2023 15:33:36 -72.82, 118.50 128.49 07/15/2023 15:32:59 -72.82, 118.47 128.48 1.12 37
34 07/15/2023 16:24:22 72.83, -74.22 51.54 07/15/2023 16:23:38 72.84, -74.16 51.55 2.16 44
35 07/15/2023 17:15:06 -72.82, 93.12 128.47 07/15/2023 17:14:20 -72.84, 93.18 128.45 3.15 46
36 07/15/2023 18:05:51 72.79, -99.50 51.50 07/15/2023 18:05:00 72.81, -99.55 51.54 2.96 51
37 07/15/2023 18:56:36 -72.83, 67.74 128.46 07/15/2023 18:55:42 -72.82, 67.79 128.46 1.99 54
38 07/15/2023 19:47:21 72.79,-124.88 51.52 07/15/2023 19:46:22 72.79,-124.94 51.53 1.99 59
39 07/15/2023 20:38:05 -72.78, 42.46 128.50 07/15/2023 20:37:04 -72.79, 42.40 128.47 2.49 61
40 07/15/2023 21:28:51 72.80,-150.27 51.53 07/15/2023 21:27:43 72.81,-150.23 51.56 2.17 68
41 07/15/2023 22:19:35 -72.78, 17.07 128.48 07/15/2023 22:18:26 -72.77, 17.01 128.48 2.70 69
42 07/15/2023 23:10:20 72.75,-175.55 51.49 07/15/2023 23:09:06 72.74,-175.72 51.51 6.05 74
43 07/16/2023 00:01:03 -72.69, -8.10 128.58 07/15/2023 23:59:49 -72.69, -8.49 128.53 12.83 74
44 07/16/2023 00:51:43 72.45, 159.69 51.17 07/16/2023 00:50:32 72.46, 158.37 51.28 44.31 71
45 07/16/2023 01:42:26 -72.39, -32.87 128.90 07/16/2023 01:41:15 -72.41, -34.39 128.76 51.20 71
46 07/16/2023 02:33:07 72.15, 134.91 50.85 07/16/2023 02:32:00 72.12, 132.38 51.01 86.28 67
47 07/16/2023 03:23:50 -72.08, -57.66 129.21 07/16/2023 03:22:43 -72.08, -60.37 129.03 92.87 67

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 7/3/2023
SNOs_Map_NOAA-20_METOP-B_20230703.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 07/03/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and METOP-B