Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/21/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 12/03/2023 09:17:25 73.59, 30.22 95.73 12/03/2023 09:18:32 73.54, 33.01 95.59 87.82 67
2 12/03/2023 10:08:08 -73.52,-162.30 84.35 12/03/2023 10:09:15 -73.49,-159.79 84.46 79.60 67
3 12/03/2023 10:58:49 73.29, 5.53 95.42 12/03/2023 10:59:59 73.27, 7.05 95.34 48.87 70
4 12/03/2023 11:49:32 -73.23, 172.99 84.65 12/03/2023 11:50:43 -73.16, 174.15 84.76 38.02 71
5 12/03/2023 12:40:13 73.00, -19.19 95.11 12/03/2023 12:41:27 72.94, -19.00 95.03 9.13 74
6 12/03/2023 13:30:56 -72.93, 148.26 84.96 12/03/2023 13:32:09 -72.94, 148.33 84.97 2.17 73
7 12/03/2023 14:21:41 72.90, -44.36 95.01 12/03/2023 14:22:49 72.91, -44.39 95.02 1.93 68
8 12/03/2023 15:12:26 -72.93, 122.88 84.95 12/03/2023 15:13:31 -72.91, 122.93 84.98 2.88 65
9 12/03/2023 16:03:11 72.90, -69.74 95.03 12/03/2023 16:04:11 72.89, -69.78 95.01 2.15 60
10 12/03/2023 16:53:55 -72.88, 97.61 84.99 12/03/2023 16:54:53 -72.88, 97.54 84.99 2.33 58
11 12/03/2023 17:44:41 72.90, -95.12 95.04 12/03/2023 17:45:32 72.91, -95.07 95.04 1.81 51
12 12/03/2023 18:35:25 -72.89, 72.23 84.98 12/03/2023 18:36:14 -72.91, 72.25 84.96 2.72 49
13 12/03/2023 19:26:11 72.90,-120.50 95.05 12/03/2023 19:26:54 72.88,-120.46 95.03 2.38 43
14 12/03/2023 20:16:55 -72.89, 46.85 84.97 12/03/2023 20:17:36 -72.88, 46.86 84.98 0.54 41
15 12/03/2023 21:07:40 72.86,-145.77 95.01 12/03/2023 21:08:16 72.86,-145.86 95.01 2.91 36
16 12/03/2023 21:58:25 -72.89, 21.47 84.95 12/03/2023 21:58:58 -72.86, 21.47 84.99 3.59 33
17 12/03/2023 22:49:10 72.86,-171.15 95.02 12/03/2023 22:49:37 72.88,-171.15 95.05 2.89 27
18 12/03/2023 23:39:55 -72.89, -3.91 84.94 12/03/2023 23:40:19 -72.88, -3.82 84.96 3.03 24
19 12/04/2023 00:30:40 72.86, 163.47 95.04 12/04/2023 00:30:59 72.86, 163.46 95.03 0.40 19
20 12/04/2023 01:21:24 -72.84, -29.18 84.98 12/04/2023 01:21:41 -72.86, -29.21 84.97 1.79 17
21 12/04/2023 02:12:10 72.86, 138.09 95.05 12/04/2023 02:12:21 72.83, 138.07 95.02 3.47 11
22 12/04/2023 03:02:54 -72.85, -54.56 84.97 12/04/2023 03:03:03 -72.83, -54.61 84.98 2.28 9
23 12/04/2023 03:53:40 72.87, 112.71 95.06 12/04/2023 03:53:42 72.86, 112.78 95.05 2.44 2
24 12/04/2023 04:44:24 -72.85, -79.94 84.96 12/04/2023 04:44:24 -72.86, -79.90 84.95 1.71 0
25 12/04/2023 05:35:09 72.82, 87.44 95.02 12/04/2023 05:35:04 72.83, 87.39 95.04 2.32 5
26 12/04/2023 06:25:54 -72.85,-105.32 84.94 12/04/2023 06:25:46 -72.83,-105.29 84.96 2.52 8
27 12/04/2023 07:16:39 72.82, 62.06 95.03 12/04/2023 07:16:26 72.81, 61.99 95.02 2.59 13
28 12/04/2023 08:07:23 -72.80,-130.59 84.99 12/04/2023 08:07:08 -72.81,-130.68 84.98 2.86 15
29 12/04/2023 08:58:09 72.82, 36.68 95.04 12/04/2023 08:57:47 72.83, 36.71 95.05 1.36 22
30 12/04/2023 09:48:53 -72.81,-155.97 84.97 12/04/2023 09:48:29 -72.83,-155.97 84.95 2.72 24
31 12/04/2023 10:39:39 72.82, 11.30 95.06 12/04/2023 10:39:09 72.81, 11.31 95.04 2.21 30
32 12/04/2023 11:30:23 -72.81, 178.65 84.96 12/04/2023 11:29:51 -72.81, 178.64 84.96 0.48 32
33 12/04/2023 12:21:08 72.78, -13.98 95.02 12/04/2023 12:20:31 72.78, -14.08 95.03 3.45 37
34 12/04/2023 13:11:53 -72.81, 153.27 84.95 12/04/2023 13:11:12 -72.83, 153.35 84.93 3.47 41
35 12/04/2023 14:02:38 72.78, -39.36 95.03 12/04/2023 14:01:52 72.80, -39.37 95.06 2.88 46
36 12/04/2023 14:53:23 -72.81, 127.89 84.94 12/04/2023 14:52:34 -72.80, 127.96 84.94 2.53 49
37 12/04/2023 15:44:08 72.78, -64.74 95.04 12/04/2023 15:43:14 72.78, -64.76 95.04 0.89 54
38 12/04/2023 16:34:52 -72.77, 102.61 84.98 12/04/2023 16:33:56 -72.78, 102.56 84.96 2.16 56
39 12/04/2023 17:25:37 72.78, -90.12 95.05 12/04/2023 17:24:34 72.80, -90.05 95.08 3.11 63
40 12/04/2023 18:16:21 -72.77, 77.23 84.97 12/04/2023 18:15:17 -72.75, 77.17 84.97 2.60 64
41 12/04/2023 19:07:07 72.79,-115.50 95.06 12/04/2023 19:05:56 72.78,-115.44 95.06 1.99 71
42 12/04/2023 19:57:51 -72.77, 51.85 84.95 12/04/2023 19:56:38 -72.78, 51.88 84.94 1.33 73
43 12/04/2023 20:48:34 72.64,-140.56 94.92 12/04/2023 20:47:21 72.60,-141.15 94.91 19.92 73
44 12/04/2023 21:39:17 -72.57, 26.89 85.16 12/04/2023 21:38:04 -72.55, 26.08 85.14 27.14 73
45 12/04/2023 22:29:58 72.33,-165.33 94.60 12/04/2023 22:28:48 72.32,-167.05 94.65 58.10 70
46 12/04/2023 23:20:40 -72.22, 2.22 85.52 12/04/2023 23:19:31 -72.27, 0.18 85.39 69.17 69

Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 11/21/2023
SNOs_Map_NOAA-21_METOP-B_20231121.jpg

Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 11/21/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and METOP-B