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: 11/24/2023
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 73.62, 30.16 95.76 12/03/2023 09:18:31 73.56, 33.05 95.60 91.09 66
2 12/03/2023 10:08:07 -73.51,-162.26 84.37 12/03/2023 10:09:15 -73.45,-159.86 84.50 75.97 68
3 12/03/2023 10:58:49 73.32, 5.47 95.45 12/03/2023 10:59:59 73.23, 6.98 95.30 49.56 70
4 12/03/2023 11:49:31 -73.21, 173.03 84.67 12/03/2023 11:50:42 -73.18, 174.19 84.75 37.20 71
5 12/03/2023 12:40:13 73.03, -19.25 95.14 12/03/2023 12:41:26 72.95, -18.96 95.05 12.50 73
6 12/03/2023 13:30:55 -72.91, 148.30 84.98 12/03/2023 13:32:09 -72.90, 148.25 85.00 2.23 74
7 12/03/2023 14:21:41 72.93, -44.42 95.05 12/03/2023 14:22:48 72.93, -44.35 95.04 2.12 67
8 12/03/2023 15:12:25 -72.91, 122.92 84.97 12/03/2023 15:13:30 -72.92, 122.96 84.97 1.62 65
9 12/03/2023 16:03:10 72.88, -69.69 95.01 12/03/2023 16:04:10 72.90, -69.75 95.02 2.96 60
10 12/03/2023 16:53:54 -72.92, 97.54 84.95 12/03/2023 16:54:51 -72.90, 97.57 84.98 2.43 57
11 12/03/2023 17:44:39 72.88, -95.07 95.02 12/03/2023 17:45:31 72.87, -95.14 95.01 2.48 52
12 12/03/2023 18:35:23 -72.87, 72.27 84.99 12/03/2023 18:36:13 -72.87, 72.17 85.00 3.08 50
13 12/03/2023 19:26:09 72.89,-120.45 95.03 12/03/2023 19:26:52 72.90,-120.43 95.04 1.62 43
14 12/03/2023 20:16:53 -72.87, 46.89 84.98 12/03/2023 20:17:34 -72.90, 46.89 84.96 2.48 41
15 12/03/2023 21:07:39 72.89,-145.84 95.05 12/03/2023 21:08:14 72.87,-145.83 95.02 1.84 35
16 12/03/2023 21:58:23 -72.88, 21.51 84.97 12/03/2023 21:58:56 -72.87, 21.49 84.98 0.92 33
17 12/03/2023 22:49:09 72.89,-171.22 95.06 12/03/2023 22:49:35 72.90,-171.12 95.06 3.36 26
18 12/03/2023 23:39:53 -72.88, -3.87 84.96 12/03/2023 23:40:17 -72.89, -3.80 84.95 2.99 24
19 12/04/2023 00:30:38 72.84, 163.51 95.02 12/04/2023 00:30:57 72.87, 163.49 95.04 2.99 19
20 12/04/2023 01:21:23 -72.88, -29.25 84.94 12/04/2023 01:21:39 -72.87, -29.19 84.96 2.63 16
21 12/04/2023 02:12:08 72.85, 138.13 95.03 12/04/2023 02:12:19 72.84, 138.10 95.03 1.14 11
22 12/04/2023 03:02:52 -72.83, -54.53 84.98 12/04/2023 03:03:01 -72.84, -54.59 84.98 1.99 9
23 12/04/2023 03:53:38 72.85, 112.75 95.04 12/04/2023 03:53:40 72.87, 112.81 95.06 2.81 2
24 12/04/2023 04:44:22 -72.84, -79.91 84.97 12/04/2023 04:44:22 -72.87, -79.87 84.94 3.32 0
25 12/04/2023 05:35:08 72.85, 87.37 95.06 12/04/2023 05:35:02 72.84, 87.41 95.05 1.95 6
26 12/04/2023 06:25:52 -72.84,-105.29 84.96 12/04/2023 06:25:44 -72.84,-105.27 84.96 0.74 8
27 12/04/2023 07:16:37 72.81, 62.09 95.02 12/04/2023 07:16:24 72.82, 62.02 95.03 2.67 13
28 12/04/2023 08:07:22 -72.84,-130.67 84.94 12/04/2023 08:07:06 -72.81,-130.66 84.97 3.41 16
29 12/04/2023 08:58:07 72.81, 36.71 95.03 12/04/2023 08:57:45 72.84, 36.73 95.06 3.52 22
30 12/04/2023 09:48:52 -72.85,-156.05 84.93 12/04/2023 09:48:27 -72.84,-155.95 84.94 3.46 25
31 12/04/2023 10:39:37 72.81, 11.33 95.04 12/04/2023 10:39:07 72.81, 11.33 95.05 0.24 30
32 12/04/2023 11:30:21 -72.80, 178.67 84.97 12/04/2023 11:29:49 -72.81, 178.65 84.95 1.45 32
33 12/04/2023 12:21:07 72.82, -14.05 95.06 12/04/2023 12:20:29 72.79, -14.06 95.03 3.11 38
34 12/04/2023 13:11:51 -72.80, 153.29 84.96 12/04/2023 13:11:11 -72.78, 153.26 84.97 2.20 40
35 12/04/2023 14:02:37 72.82, -39.43 95.07 12/04/2023 14:01:50 72.81, -39.35 95.07 2.83 47
36 12/04/2023 14:53:21 -72.80, 127.91 84.95 12/04/2023 14:52:32 -72.81, 127.97 84.94 2.02 49
37 12/04/2023 15:44:06 72.77, -64.71 95.03 12/04/2023 15:43:12 72.79, -64.74 95.05 2.01 54
38 12/04/2023 16:34:51 -72.81, 102.53 84.93 12/04/2023 16:33:54 -72.78, 102.58 84.95 3.23 57
39 12/04/2023 17:25:36 72.77, -90.09 95.04 12/04/2023 17:24:34 72.76, -90.14 95.04 2.34 62
40 12/04/2023 18:16:20 -72.76, 77.25 84.97 12/04/2023 18:15:16 -72.76, 77.18 84.97 2.40 64
41 12/04/2023 19:07:06 72.78,-115.47 95.05 12/04/2023 19:05:55 72.78,-115.43 95.07 1.56 71
42 12/04/2023 19:57:50 -72.76, 51.87 84.96 12/04/2023 19:56:37 -72.78, 51.89 84.94 1.99 73
43 12/04/2023 20:48:33 72.63,-140.54 94.91 12/04/2023 20:47:20 72.60,-141.13 94.91 20.02 73
44 12/04/2023 21:39:16 -72.56, 26.91 85.16 12/04/2023 21:38:03 -72.55, 26.09 85.14 27.43 73
45 12/04/2023 22:29:57 72.32,-165.30 94.60 12/04/2023 22:28:47 72.32,-167.03 94.66 58.44 70
46 12/04/2023 23:20:40 -72.26, 2.13 85.47 12/04/2023 23:19:31 -72.22, 0.09 85.44 69.45 69

Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 11/24/2023
SNOs_Map_NOAA-21_METOP-B_20231124.jpg

Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 11/24/2023 in txt file.

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