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: 7/9/2023
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 -73.62, 162.73 127.77 07/14/2023 12:31:00 -73.55, 165.49 128.02 87.20 67
2 07/14/2023 13:20:34 73.38, -29.42 51.97 07/14/2023 13:21:43 73.37, -27.56 51.84 58.96 69
3 07/14/2023 14:11:17 -73.33, 138.03 128.09 07/14/2023 14:12:27 -73.27, 139.54 128.25 48.60 70
4 07/14/2023 15:01:58 73.08, -54.13 51.65 07/14/2023 15:03:11 73.05, -53.62 51.56 17.26 73
5 07/14/2023 15:52:41 -73.03, 113.30 128.41 07/14/2023 15:53:54 -73.00, 113.60 128.48 10.32 73
6 07/14/2023 16:43:25 72.94, -79.19 51.50 07/14/2023 16:44:35 72.92, -79.23 51.46 2.25 70
7 07/14/2023 17:34:09 -72.93, 88.13 128.51 07/14/2023 17:35:17 -72.92, 88.10 128.53 1.73 68
8 07/14/2023 18:24:55 72.94,-104.58 51.51 07/14/2023 18:25:56 72.95,-104.51 51.50 2.19 61
9 07/14/2023 19:15:39 -72.94, 62.75 128.49 07/14/2023 19:16:38 -72.95, 62.81 128.50 2.37 59
10 07/14/2023 20:06:24 72.90,-129.85 51.47 07/14/2023 20:07:18 72.92,-129.90 51.49 3.30 54
11 07/14/2023 20:57:09 -72.94, 37.37 128.48 07/14/2023 20:58:00 -72.92, 37.42 128.51 2.76 51
12 07/14/2023 21:47:54 72.90,-155.24 51.49 07/14/2023 21:48:40 72.90,-155.30 51.48 1.95 46
13 07/14/2023 22:38:38 -72.89, 12.09 128.52 07/14/2023 22:39:22 -72.90, 12.03 128.52 1.97 44
14 07/14/2023 23:29:24 72.90, 179.38 51.50 07/14/2023 23:30:01 72.92, 179.42 51.51 2.44 37
15 07/15/2023 00:20:08 -72.90, -13.29 128.50 07/15/2023 00:20:43 -72.92, -13.25 128.49 3.05 35
16 07/15/2023 01:10:54 72.91, 154.00 51.52 07/15/2023 01:11:23 72.90, 154.03 51.50 1.54 29
17 07/15/2023 02:01:38 -72.90, -38.68 128.49 07/15/2023 02:02:05 -72.90, -38.65 128.50 1.07 27
18 07/15/2023 02:52:23 72.86, 128.72 51.48 07/15/2023 02:52:45 72.87, 128.64 51.49 3.02 22
19 07/15/2023 03:43:07 -72.86, -63.95 128.53 07/15/2023 03:43:27 -72.87, -64.04 128.51 3.41 20
20 07/15/2023 04:33:53 72.87, 103.34 51.49 07/15/2023 04:34:07 72.85, 103.24 51.48 3.60 14
21 07/15/2023 05:24:37 -72.86, -89.34 128.51 07/15/2023 05:24:49 -72.85, -89.43 128.52 3.25 12
22 07/15/2023 06:15:23 72.87, 77.95 51.51 07/15/2023 06:15:28 72.87, 77.96 51.51 0.50 5
23 07/15/2023 07:06:07 -72.86,-114.72 128.49 07/15/2023 07:06:10 -72.87,-114.71 128.49 1.25 3
24 07/15/2023 07:56:53 72.87, 52.57 51.53 07/15/2023 07:56:50 72.85, 52.57 51.50 2.77 3
25 07/15/2023 08:47:37 -72.87,-140.10 128.48 07/15/2023 08:47:32 -72.85,-140.10 128.50 1.96 5
26 07/15/2023 09:38:23 72.88, 27.19 51.54 07/15/2023 09:38:11 72.87, 27.28 51.54 3.16 12
27 07/15/2023 10:29:07 -72.87,-165.48 128.46 07/15/2023 10:28:53 -72.88,-165.39 128.46 3.14 14
28 07/15/2023 11:19:52 72.83, 1.91 51.50 07/15/2023 11:19:33 72.85, 1.89 51.53 2.15 19
29 07/15/2023 12:10:36 -72.83, 169.24 128.50 07/15/2023 12:10:15 -72.85, 169.22 128.47 2.96 21
30 07/15/2023 13:01:22 72.84, -23.47 51.52 07/15/2023 13:00:55 72.82, -23.50 51.52 1.47 27
31 07/15/2023 13:52:06 -72.83, 143.85 128.49 07/15/2023 13:51:37 -72.83, 143.83 128.48 0.95 29
32 07/15/2023 14:42:52 72.84, -48.86 51.53 07/15/2023 14:42:16 72.85, -48.79 51.55 2.64 36
33 07/15/2023 15:33:36 -72.83, 118.47 128.47 07/15/2023 15:32:58 -72.85, 118.54 128.45 3.13 38
34 07/15/2023 16:24:22 72.84, -74.24 51.55 07/15/2023 16:23:38 72.83, -74.18 51.54 2.86 44
35 07/15/2023 17:15:06 -72.84, 93.09 128.46 07/15/2023 17:14:20 -72.83, 93.15 128.46 2.31 46
36 07/15/2023 18:05:51 72.80, -99.52 51.51 07/15/2023 18:05:00 72.80, -99.57 51.53 1.73 51
37 07/15/2023 18:56:35 -72.79, 67.81 128.50 07/15/2023 18:55:42 -72.80, 67.76 128.47 2.14 53
38 07/15/2023 19:47:21 72.80,-124.90 51.53 07/15/2023 19:46:21 72.83,-124.86 51.56 3.22 60
39 07/15/2023 20:38:05 -72.79, 42.43 128.48 07/15/2023 20:37:04 -72.78, 42.37 128.48 2.71 61
40 07/15/2023 21:28:51 72.81,-150.29 51.54 07/15/2023 21:27:43 72.80,-150.25 51.55 1.33 68
41 07/15/2023 22:19:35 -72.80, 17.04 128.46 07/15/2023 22:18:25 -72.80, 17.08 128.44 1.36 70
42 07/15/2023 23:10:20 72.76,-175.56 51.50 07/15/2023 23:09:06 72.73,-175.74 51.50 6.97 74
43 07/16/2023 00:01:03 -72.70, -8.13 128.56 07/15/2023 23:59:49 -72.68, -8.52 128.54 13.11 74
44 07/16/2023 00:51:44 72.46, 159.68 51.18 07/16/2023 00:50:33 72.45, 158.35 51.27 44.41 71
45 07/16/2023 01:42:27 -72.40, -32.90 128.88 07/16/2023 01:41:16 -72.40, -34.42 128.77 51.13 71
46 07/16/2023 02:33:08 72.15, 134.89 50.86 07/16/2023 02:32:01 72.11, 132.36 51.00 86.46 67
47 07/16/2023 03:23:50 -72.05, -57.59 129.25 07/16/2023 03:22:44 -72.07, -60.40 129.04 96.38 66

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 7/9/2023
SNOs_Map_NOAA-20_METOP-B_20230709.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 07/09/2023 in txt file.

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