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: 7/12/2023
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 12:29:54 -73.63, 162.70 127.76 07/14/2023 12:31:00 -73.58, 165.58 127.98 90.51 66
2 07/14/2023 13:20:35 73.39, -29.44 51.98 07/14/2023 13:21:44 73.37, -27.58 51.83 59.10 69
3 07/14/2023 14:11:18 -73.34, 138.00 128.08 07/14/2023 14:12:28 -73.26, 139.51 128.26 49.09 70
4 07/14/2023 15:01:59 73.09, -54.15 51.66 07/14/2023 15:03:12 73.04, -53.63 51.56 17.89 73
5 07/14/2023 15:52:42 -73.04, 113.28 128.40 07/14/2023 15:53:55 -72.98, 113.57 128.49 11.67 73
6 07/14/2023 16:43:25 72.95, -79.21 51.51 07/14/2023 16:44:34 72.96, -79.13 51.50 3.09 69
7 07/14/2023 17:34:09 -72.94, 88.11 128.49 07/14/2023 17:35:16 -72.96, 88.18 128.50 2.88 67
8 07/14/2023 18:24:55 72.95,-104.60 51.52 07/14/2023 18:25:56 72.94,-104.53 51.49 2.62 61
9 07/14/2023 19:15:39 -72.95, 62.72 128.48 07/14/2023 19:16:38 -72.93, 62.79 128.51 2.72 59
10 07/14/2023 20:06:24 72.90,-129.87 51.48 07/14/2023 20:07:18 72.91,-129.92 51.48 1.86 54
11 07/14/2023 20:57:08 -72.90, 37.45 128.52 07/14/2023 20:58:00 -72.91, 37.40 128.52 1.77 52
12 07/14/2023 21:47:54 72.91,-155.25 51.50 07/14/2023 21:48:40 72.89,-155.31 51.47 2.86 46
13 07/14/2023 22:38:38 -72.91, 12.06 128.50 07/14/2023 22:39:22 -72.88, 12.01 128.53 3.05 44
14 07/14/2023 23:29:24 72.91, 179.36 51.51 07/14/2023 23:30:01 72.91, 179.40 51.50 1.40 37
15 07/15/2023 00:20:08 -72.91, -13.32 128.49 07/15/2023 00:20:43 -72.91, -13.28 128.50 1.34 35
16 07/15/2023 01:10:54 72.92, 153.98 51.53 07/15/2023 01:11:23 72.89, 154.01 51.49 3.19 29
17 07/15/2023 02:01:38 -72.91, -38.70 128.47 07/15/2023 02:02:05 -72.89, -38.67 128.51 3.35 27
18 07/15/2023 02:52:23 72.87, 128.70 51.49 07/15/2023 02:52:45 72.86, 128.62 51.48 2.72 22
19 07/15/2023 03:43:07 -72.87, -63.98 128.51 07/15/2023 03:43:27 -72.86, -64.06 128.52 2.78 20
20 07/15/2023 04:33:53 72.87, 103.32 51.50 07/15/2023 04:34:06 72.89, 103.34 51.52 1.93 13
21 07/15/2023 05:24:37 -72.87, -89.36 128.50 07/15/2023 05:24:48 -72.89, -89.35 128.49 1.76 11
22 07/15/2023 06:15:23 72.88, 77.93 51.52 07/15/2023 06:15:28 72.87, 77.94 51.51 1.41 5
23 07/15/2023 07:06:07 -72.88,-114.74 128.48 07/15/2023 07:06:10 -72.86,-114.74 128.50 1.54 3
24 07/15/2023 07:56:52 72.83, 52.66 51.48 07/15/2023 07:56:50 72.84, 52.55 51.50 3.62 2
25 07/15/2023 08:47:37 -72.88,-140.13 128.46 07/15/2023 08:47:31 -72.89,-140.02 128.46 3.57 6
26 07/15/2023 09:38:22 72.84, 27.27 51.50 07/15/2023 09:38:11 72.87, 27.27 51.53 3.46 11
27 07/15/2023 10:29:06 -72.83,-165.41 128.50 07/15/2023 10:28:53 -72.86,-165.41 128.47 3.34 13
28 07/15/2023 11:19:52 72.84, 1.89 51.51 07/15/2023 11:19:33 72.84, 1.88 51.52 0.57 19
29 07/15/2023 12:10:36 -72.84, 169.21 128.49 07/15/2023 12:10:15 -72.84, 169.19 128.48 0.56 21
30 07/15/2023 13:01:22 72.84, -23.49 51.53 07/15/2023 13:00:55 72.82, -23.52 51.51 3.11 27
31 07/15/2023 13:52:06 -72.84, 143.83 128.47 07/15/2023 13:51:37 -72.81, 143.80 128.49 3.17 29
32 07/15/2023 14:42:52 72.85, -48.88 51.54 07/15/2023 14:42:16 72.84, -48.80 51.54 2.49 36
33 07/15/2023 15:33:36 -72.85, 118.45 128.46 07/15/2023 15:32:58 -72.84, 118.52 128.46 2.47 38
34 07/15/2023 16:24:21 72.80, -74.15 51.50 07/15/2023 16:23:38 72.82, -74.19 51.53 2.25 43
35 07/15/2023 17:15:05 -72.80, 93.17 128.50 07/15/2023 17:14:20 -72.82, 93.13 128.47 2.22 45
36 07/15/2023 18:05:51 72.81, -99.54 51.52 07/15/2023 18:05:00 72.79, -99.58 51.52 2.13 51
37 07/15/2023 18:56:35 -72.80, 67.78 128.48 07/15/2023 18:55:42 -72.79, 67.74 128.48 2.15 53
38 07/15/2023 19:47:21 72.81,-124.92 51.53 07/15/2023 19:46:21 72.82,-124.87 51.56 1.90 60
39 07/15/2023 20:38:05 -72.81, 42.40 128.47 07/15/2023 20:37:03 -72.82, 42.45 128.44 1.88 62
40 07/15/2023 21:28:51 72.81,-150.30 51.55 07/15/2023 21:27:43 72.79,-150.26 51.55 2.62 68
41 07/15/2023 22:19:35 -72.81, 17.02 128.45 07/15/2023 22:18:25 -72.79, 17.06 128.46 2.58 70
42 07/15/2023 23:10:20 72.77,-175.58 51.51 07/15/2023 23:09:05 72.77,-175.65 51.54 2.39 75
43 07/16/2023 00:01:02 -72.66, -8.05 128.60 07/15/2023 23:59:49 -72.67, -8.54 128.55 16.21 73
44 07/16/2023 00:51:44 72.47, 159.66 51.19 07/16/2023 00:50:33 72.44, 158.34 51.26 44.41 71
45 07/16/2023 01:42:26 -72.36, -32.82 128.92 07/16/2023 01:41:16 -72.39, -34.44 128.78 54.56 70
46 07/16/2023 02:33:07 72.11, 134.98 50.82 07/16/2023 02:32:00 72.16, 132.45 51.03 86.39 67
47 07/16/2023 03:23:50 -72.06, -57.61 129.24 07/16/2023 03:22:44 -72.05, -60.42 129.05 96.27 66

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 7/12/2023
SNOs_Map_NOAA-20_METOP-B_20230713.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 07/12/2023 in txt file.

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