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: 11/30/2023
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 09:17:24 73.62, 30.16 95.76 12/03/2023 09:18:30 73.55, 33.03 95.60 90.48 66
2 12/03/2023 10:08:06 -73.51,-162.27 84.36 12/03/2023 10:09:14 -73.44,-159.89 84.51 75.55 68
3 12/03/2023 10:58:48 73.32, 5.47 95.45 12/03/2023 10:59:58 73.22, 6.96 95.30 49.06 70
4 12/03/2023 11:49:30 -73.22, 173.02 84.67 12/03/2023 11:50:41 -73.16, 174.15 84.76 36.86 71
5 12/03/2023 12:40:12 73.02, -19.25 95.14 12/03/2023 12:41:25 72.94, -18.98 95.04 12.59 73
6 12/03/2023 13:30:54 -72.92, 148.29 84.97 12/03/2023 13:32:07 -72.93, 148.33 84.97 2.20 73
7 12/03/2023 14:21:40 72.93, -44.42 95.05 12/03/2023 14:22:47 72.92, -44.37 95.03 1.75 67
8 12/03/2023 15:12:24 -72.92, 122.91 84.96 12/03/2023 15:13:29 -72.91, 122.93 84.98 1.58 65
9 12/03/2023 16:03:09 72.88, -69.69 95.01 12/03/2023 16:04:09 72.89, -69.77 95.01 2.83 60
10 12/03/2023 16:53:53 -72.87, 97.64 85.00 12/03/2023 16:54:51 -72.88, 97.54 85.00 3.38 58
11 12/03/2023 17:44:39 72.88, -95.07 95.02 12/03/2023 17:45:30 72.91, -95.06 95.04 3.56 51
12 12/03/2023 18:35:23 -72.88, 72.25 84.99 12/03/2023 18:36:12 -72.91, 72.25 84.96 3.13 49
13 12/03/2023 19:26:09 72.89,-120.46 95.03 12/03/2023 19:26:52 72.89,-120.46 95.03 0.16 43
14 12/03/2023 20:16:53 -72.88, 46.87 84.97 12/03/2023 20:17:34 -72.88, 46.85 84.98 0.75 41
15 12/03/2023 21:07:39 72.89,-145.84 95.05 12/03/2023 21:08:14 72.86,-145.85 95.01 3.24 35
16 12/03/2023 21:58:23 -72.88, 21.49 84.96 12/03/2023 21:58:55 -72.90, 21.56 84.95 3.08 32
17 12/03/2023 22:49:09 72.89,-171.22 95.06 12/03/2023 22:49:35 72.89,-171.14 95.05 2.75 26
18 12/03/2023 23:39:53 -72.89, -3.89 84.95 12/03/2023 23:40:17 -72.88, -3.83 84.96 2.25 24
19 12/04/2023 00:30:38 72.85, 163.50 95.02 12/04/2023 00:30:57 72.86, 163.46 95.03 1.90 19
20 12/04/2023 01:21:22 -72.84, -29.17 84.99 12/04/2023 01:21:39 -72.85, -29.23 84.98 2.29 17
21 12/04/2023 02:12:08 72.85, 138.12 95.03 12/04/2023 02:12:19 72.83, 138.07 95.02 2.75 11
22 12/04/2023 03:02:52 -72.84, -54.55 84.97 12/04/2023 03:03:00 -72.87, -54.52 84.95 3.37 8
23 12/04/2023 03:53:38 72.85, 112.74 95.05 12/04/2023 03:53:40 72.86, 112.78 95.05 1.22 2
24 12/04/2023 04:44:22 -72.85, -79.93 84.96 12/04/2023 04:44:22 -72.85, -79.92 84.96 0.50 0
25 12/04/2023 05:35:08 72.86, 87.36 95.06 12/04/2023 05:35:02 72.83, 87.38 95.03 3.26 6
26 12/04/2023 06:25:52 -72.85,-105.31 84.95 12/04/2023 06:25:44 -72.82,-105.31 84.98 3.47 8
27 12/04/2023 07:16:37 72.81, 62.08 95.02 12/04/2023 07:16:24 72.80, 61.99 95.02 3.33 13
28 12/04/2023 08:07:22 -72.85,-130.69 84.93 12/04/2023 08:07:05 -72.84,-130.60 84.94 3.28 17
29 12/04/2023 08:58:07 72.81, 36.70 95.03 12/04/2023 08:57:45 72.83, 36.70 95.05 1.35 22
30 12/04/2023 09:48:51 -72.81,-155.97 84.97 12/04/2023 09:48:27 -72.82,-156.00 84.96 1.36 24
31 12/04/2023 10:39:37 72.82, 11.32 95.05 12/04/2023 10:39:07 72.80, 11.30 95.03 2.15 30
32 12/04/2023 11:30:21 -72.81, 178.65 84.96 12/04/2023 11:29:49 -72.79, 178.61 84.97 2.67 32
33 12/04/2023 12:21:07 72.82, -14.06 95.06 12/04/2023 12:20:28 72.82, -13.99 95.07 2.40 39
34 12/04/2023 13:11:51 -72.81, 153.27 84.95 12/04/2023 13:11:10 -72.81, 153.32 84.94 1.70 41
35 12/04/2023 14:02:36 72.77, -39.34 95.02 12/04/2023 14:01:50 72.80, -39.39 95.05 2.88 46
36 12/04/2023 14:53:20 -72.77, 127.99 84.99 12/04/2023 14:52:32 -72.79, 127.92 84.96 3.10 48
37 12/04/2023 15:44:05 72.78, -64.72 95.03 12/04/2023 15:43:11 72.77, -64.78 95.03 2.20 54
38 12/04/2023 16:34:49 -72.77, 102.61 84.97 12/04/2023 16:33:53 -72.76, 102.53 84.97 2.90 56
39 12/04/2023 17:25:35 72.78, -90.10 95.05 12/04/2023 17:24:32 72.79, -90.07 95.07 1.66 63
40 12/04/2023 18:16:19 -72.77, 77.23 84.96 12/04/2023 18:15:14 -72.78, 77.24 84.94 1.12 65
41 12/04/2023 19:07:05 72.78,-115.48 95.06 12/04/2023 19:05:54 72.76,-115.47 95.05 2.20 71
42 12/04/2023 19:57:49 -72.78, 51.84 84.95 12/04/2023 19:56:36 -72.76, 51.84 84.96 2.32 73
43 12/04/2023 20:48:31 72.58,-140.45 94.86 12/04/2023 20:47:18 72.64,-141.07 94.94 21.44 73
44 12/04/2023 21:39:14 -72.53, 26.98 85.20 12/04/2023 21:38:02 -72.53, 26.04 85.16 31.59 72
45 12/04/2023 22:29:55 72.28,-165.22 94.55 12/04/2023 22:28:46 72.30,-167.07 94.64 62.77 69
46 12/04/2023 23:20:38 -72.23, 2.21 85.51 12/04/2023 23:19:29 -72.24, 0.14 85.42 70.07 69

Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 11/30/2023
SNOs_Map_NOAA-21_METOP-B_20231130.jpg

Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 11/30/2023 in txt file.

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