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: 7/4/2023
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 -73.60, 162.76 127.79 07/14/2023 12:31:00 -73.55, 165.51 128.01 86.40 67
2 07/14/2023 13:20:34 73.37, -29.40 51.96 07/14/2023 13:21:44 73.32, -27.67 51.80 55.15 70
3 07/14/2023 14:11:17 -73.31, 138.06 128.11 07/14/2023 14:12:27 -73.28, 139.55 128.24 47.74 70
4 07/14/2023 15:01:58 73.07, -54.11 51.64 07/14/2023 15:03:11 73.05, -53.62 51.56 16.41 73
5 07/14/2023 15:52:41 -73.01, 113.33 128.43 07/14/2023 15:53:55 -72.95, 113.50 128.52 8.77 74
6 07/14/2023 16:43:25 72.93, -79.17 51.49 07/14/2023 16:44:35 72.92, -79.22 51.47 1.78 70
7 07/14/2023 17:34:09 -72.92, 88.17 128.53 07/14/2023 17:35:17 -72.93, 88.11 128.53 2.13 68
8 07/14/2023 18:24:55 72.93,-104.56 51.50 07/14/2023 18:25:56 72.95,-104.51 51.50 2.38 61
9 07/14/2023 19:15:39 -72.92, 62.78 128.51 07/14/2023 19:16:39 -72.90, 62.72 128.54 2.80 60
10 07/14/2023 20:06:25 72.93,-129.94 51.52 07/14/2023 20:07:18 72.92,-129.90 51.49 1.87 53
11 07/14/2023 20:57:09 -72.92, 37.40 128.50 07/14/2023 20:58:00 -72.93, 37.44 128.51 1.28 51
12 07/14/2023 21:47:54 72.89,-155.22 51.48 07/14/2023 21:48:40 72.90,-155.29 51.48 2.73 46
13 07/14/2023 22:38:39 -72.93, 12.02 128.48 07/14/2023 22:39:22 -72.90, 12.04 128.52 2.79 43
14 07/14/2023 23:29:24 72.89, 179.40 51.49 07/14/2023 23:30:02 72.87, 179.32 51.47 3.54 38
15 07/15/2023 00:20:08 -72.88, -13.26 128.52 07/15/2023 00:20:44 -72.88, -13.35 128.53 2.88 36
16 07/15/2023 01:10:54 72.90, 154.02 51.51 07/15/2023 01:11:23 72.90, 154.03 51.50 0.50 29
17 07/15/2023 02:01:38 -72.88, -38.64 128.50 07/15/2023 02:02:05 -72.90, -38.63 128.49 2.27 27
18 07/15/2023 02:52:24 72.90, 128.64 51.52 07/15/2023 02:52:45 72.87, 128.64 51.49 2.90 21
19 07/15/2023 03:43:08 -72.89, -64.02 128.49 07/15/2023 03:43:27 -72.88, -64.02 128.50 0.93 19
20 07/15/2023 04:33:54 72.90, 103.25 51.54 07/15/2023 04:34:06 72.90, 103.35 51.52 3.35 12
21 07/15/2023 05:24:38 -72.89, -89.41 128.47 07/15/2023 05:24:48 -72.91, -89.31 128.47 3.57 10
22 07/15/2023 06:15:23 72.86, 77.98 51.50 07/15/2023 06:15:28 72.87, 77.96 51.51 2.03 5
23 07/15/2023 07:06:08 -72.90,-114.79 128.46 07/15/2023 07:06:10 -72.88,-114.70 128.48 3.38 2
24 07/15/2023 07:56:53 72.86, 52.59 51.51 07/15/2023 07:56:50 72.85, 52.57 51.50 1.43 3
25 07/15/2023 08:47:37 -72.85,-140.07 128.50 07/15/2023 08:47:32 -72.86,-140.09 128.49 1.12 5
26 07/15/2023 09:38:23 72.87, 27.21 51.53 07/15/2023 09:38:11 72.88, 27.29 51.54 2.75 12
27 07/15/2023 10:29:07 -72.85,-165.45 128.48 07/15/2023 10:28:54 -72.83,-165.48 128.50 2.62 13
28 07/15/2023 11:19:53 72.87, 1.83 51.54 07/15/2023 11:19:33 72.85, 1.89 51.53 2.96 20
29 07/15/2023 12:10:37 -72.86, 169.17 128.47 07/15/2023 12:10:15 -72.86, 169.23 128.47 2.11 22
30 07/15/2023 13:01:22 72.82, -23.45 51.50 07/15/2023 13:00:55 72.83, -23.50 51.52 1.63 27
31 07/15/2023 13:52:06 -72.81, 143.89 128.51 07/15/2023 13:51:37 -72.83, 143.84 128.48 2.98 29
32 07/15/2023 14:42:52 72.83, -48.83 51.52 07/15/2023 14:42:16 72.85, -48.78 51.55 3.31 36
33 07/15/2023 15:33:36 -72.81, 118.51 128.49 07/15/2023 15:32:59 -72.81, 118.45 128.49 2.02 37
34 07/15/2023 16:24:22 72.83, -74.22 51.53 07/15/2023 16:23:38 72.83, -74.17 51.54 1.39 44
35 07/15/2023 17:15:06 -72.82, 93.12 128.48 07/15/2023 17:14:20 -72.83, 93.16 128.45 2.18 46
36 07/15/2023 18:05:51 72.78, -99.49 51.49 07/15/2023 18:05:00 72.80, -99.57 51.53 3.19 51
37 07/15/2023 18:56:36 -72.82, 67.74 128.46 07/15/2023 18:55:42 -72.81, 67.77 128.46 1.74 54
38 07/15/2023 19:47:21 72.79,-124.88 51.51 07/15/2023 19:46:22 72.78,-124.96 51.52 2.89 59
39 07/15/2023 20:38:05 -72.78, 42.46 128.50 07/15/2023 20:37:04 -72.78, 42.38 128.47 2.90 61
40 07/15/2023 21:28:51 72.79,-150.26 51.53 07/15/2023 21:27:43 72.80,-150.24 51.55 1.43 68
41 07/15/2023 22:19:35 -72.78, 17.08 128.49 07/15/2023 22:18:25 -72.81, 17.10 128.44 3.49 70
42 07/15/2023 23:10:20 72.75,-175.54 51.49 07/15/2023 23:09:06 72.73,-175.74 51.50 6.95 74
43 07/16/2023 00:01:03 -72.68, -8.09 128.58 07/15/2023 23:59:49 -72.68, -8.50 128.54 13.63 74
44 07/16/2023 00:51:44 72.44, 159.70 51.17 07/16/2023 00:50:33 72.45, 158.36 51.27 45.15 71
45 07/16/2023 01:42:27 -72.38, -32.86 128.90 07/16/2023 01:41:17 -72.35, -34.50 128.81 55.47 70
46 07/16/2023 02:33:08 72.14, 134.92 50.85 07/16/2023 02:32:01 72.11, 132.37 51.00 87.14 67
47 07/16/2023 03:23:51 -72.08, -57.65 129.22 07/16/2023 03:22:44 -72.07, -60.39 129.04 93.71 67

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 7/4/2023
SNOs_Map_NOAA-20_METOP-B_20230704.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 07/04/2023 in txt file.

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