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: 7/8/2023
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 -73.64, 162.69 127.75 07/14/2023 12:31:00 -73.58, 165.56 127.99 90.53 66
2 07/14/2023 13:20:35 73.40, -29.46 51.99 07/14/2023 13:21:44 73.35, -27.61 51.82 59.21 69
3 07/14/2023 14:11:17 -73.29, 138.10 128.13 07/14/2023 14:12:28 -73.25, 139.49 128.27 44.96 71
4 07/14/2023 15:01:59 73.10, -54.18 51.67 07/14/2023 15:03:12 73.03, -53.66 51.55 18.90 73
5 07/14/2023 15:52:41 -73.00, 113.37 128.45 07/14/2023 15:53:55 -72.98, 113.56 128.50 6.55 74
6 07/14/2023 16:43:26 72.96, -79.24 51.52 07/14/2023 16:44:35 72.95, -79.16 51.49 2.56 69
7 07/14/2023 17:34:10 -72.95, 88.09 128.49 07/14/2023 17:35:17 -72.95, 88.17 128.51 2.37 67
8 07/14/2023 18:24:55 72.91,-104.51 51.48 07/14/2023 18:25:57 72.93,-104.55 51.48 2.08 62
9 07/14/2023 19:15:39 -72.90, 62.82 128.53 07/14/2023 19:16:39 -72.93, 62.77 128.52 2.86 60
10 07/14/2023 20:06:25 72.92,-129.90 51.49 07/14/2023 20:07:19 72.90,-129.95 51.47 2.32 54
11 07/14/2023 20:57:09 -72.91, 37.43 128.51 07/14/2023 20:58:01 -72.90, 37.38 128.53 1.81 52
12 07/14/2023 21:47:54 72.92,-155.28 51.51 07/14/2023 21:48:39 72.93,-155.23 51.50 1.75 45
13 07/14/2023 22:38:38 -72.91, 12.05 128.50 07/14/2023 22:39:21 -72.93, 12.10 128.49 2.30 43
14 07/14/2023 23:29:24 72.92, 179.34 51.53 07/14/2023 23:30:01 72.90, 179.38 51.49 2.80 37
15 07/15/2023 00:20:08 -72.92, -13.33 128.48 07/15/2023 00:20:43 -72.90, -13.29 128.50 1.94 35
16 07/15/2023 01:10:53 72.88, 154.06 51.49 07/15/2023 01:11:23 72.88, 153.99 51.48 2.46 30
17 07/15/2023 02:01:37 -72.87, -38.61 128.52 07/15/2023 02:02:05 -72.88, -38.69 128.51 2.66 28
18 07/15/2023 02:52:23 72.88, 128.68 51.50 07/15/2023 02:52:44 72.90, 128.70 51.52 2.45 21
19 07/15/2023 03:43:07 -72.87, -63.99 128.50 07/15/2023 03:43:26 -72.90, -63.97 128.48 3.41 19
20 07/15/2023 04:33:53 72.89, 103.29 51.52 07/15/2023 04:34:06 72.88, 103.31 51.50 1.03 13
21 07/15/2023 05:24:37 -72.88, -89.38 128.49 07/15/2023 05:24:48 -72.88, -89.36 128.49 0.45 11
22 07/15/2023 06:15:22 72.84, 78.02 51.48 07/15/2023 06:15:28 72.85, 77.92 51.49 3.60 6
23 07/15/2023 07:06:07 -72.88,-114.76 128.47 07/15/2023 07:06:10 -72.85,-114.75 128.50 3.09 3
24 07/15/2023 07:56:53 72.89, 52.53 51.55 07/15/2023 07:56:49 72.88, 52.63 51.53 3.84 4
25 07/15/2023 08:47:37 -72.89,-140.14 128.46 07/15/2023 08:47:31 -72.88,-140.04 128.47 3.43 6
26 07/15/2023 09:38:22 72.85, 27.25 51.51 07/15/2023 09:38:11 72.85, 27.24 51.52 0.73 11
27 07/15/2023 10:29:06 -72.84,-165.42 128.50 07/15/2023 10:28:53 -72.86,-165.43 128.48 1.77 13
28 07/15/2023 11:19:52 72.85, 1.87 51.52 07/15/2023 11:19:33 72.83, 1.85 51.51 2.67 19
29 07/15/2023 12:10:36 -72.84, 169.20 128.48 07/15/2023 12:10:15 -72.83, 169.18 128.49 1.62 21
30 07/15/2023 13:01:22 72.86, -23.52 51.54 07/15/2023 13:00:54 72.85, -23.44 51.54 2.61 28
31 07/15/2023 13:52:06 -72.85, 143.81 128.47 07/15/2023 13:51:36 -72.86, 143.89 128.46 2.72 30
32 07/15/2023 14:42:51 72.81, -48.80 51.50 07/15/2023 14:42:16 72.83, -48.83 51.53 2.48 35
33 07/15/2023 15:33:36 -72.85, 118.43 128.45 07/15/2023 15:32:58 -72.83, 118.50 128.47 3.24 38
34 07/15/2023 16:24:21 72.81, -74.18 51.52 07/15/2023 16:23:38 72.80, -74.22 51.52 1.76 43
35 07/15/2023 17:15:05 -72.81, 93.15 128.49 07/15/2023 17:14:20 -72.81, 93.11 128.48 1.44 45
36 07/15/2023 18:05:51 72.82, -99.56 51.53 07/15/2023 18:04:59 72.83, -99.51 51.55 2.25 52
37 07/15/2023 18:56:35 -72.81, 67.77 128.47 07/15/2023 18:55:41 -72.83, 67.82 128.44 3.07 54
38 07/15/2023 19:47:21 72.82,-124.95 51.55 07/15/2023 19:46:21 72.81,-124.90 51.54 2.44 60
39 07/15/2023 20:38:05 -72.81, 42.39 128.46 07/15/2023 20:37:03 -72.81, 42.43 128.45 1.66 62
40 07/15/2023 21:28:50 72.78,-150.22 51.51 07/15/2023 21:27:43 72.78,-150.29 51.53 2.26 67
41 07/15/2023 22:19:34 -72.77, 17.11 128.50 07/15/2023 22:18:25 -72.78, 17.04 128.46 2.78 69
42 07/15/2023 23:10:19 72.73,-175.50 51.47 07/15/2023 23:09:05 72.76,-175.68 51.52 6.60 74
43 07/16/2023 00:01:02 -72.67, -8.07 128.59 07/15/2023 23:59:48 -72.71, -8.45 128.52 13.47 74
44 07/16/2023 00:51:43 72.43, 159.73 51.15 07/16/2023 00:50:32 72.48, 158.41 51.29 44.70 71
45 07/16/2023 01:42:26 -72.37, -32.84 128.91 07/16/2023 01:41:16 -72.38, -34.46 128.79 54.60 70
46 07/16/2023 02:33:07 72.13, 134.95 50.83 07/16/2023 02:32:00 72.14, 132.42 51.02 86.36 67
47 07/16/2023 03:23:50 -72.07, -57.63 129.23 07/16/2023 03:22:43 -72.10, -60.34 129.02 92.96 67

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 7/8/2023
SNOs_Map_NOAA-20_METOP-B_20230708.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 07/08/2023 in txt file.

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