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: 11/23/2023
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, 30.15 95.76 12/03/2023 09:18:31 73.56, 33.06 95.61 91.49 66
2 12/03/2023 10:08:07 -73.51,-162.26 84.36 12/03/2023 10:09:15 -73.45,-159.86 84.50 76.34 68
3 12/03/2023 10:58:49 73.33, 5.46 95.45 12/03/2023 10:59:59 73.23, 6.98 95.30 50.00 70
4 12/03/2023 11:49:30 -73.21, 173.03 84.67 12/03/2023 11:50:41 -73.18, 174.19 84.75 37.58 71
5 12/03/2023 12:40:12 73.03, -19.26 95.15 12/03/2023 12:41:25 72.95, -18.96 95.05 13.03 73
6 12/03/2023 13:30:54 -72.91, 148.30 84.98 12/03/2023 13:32:08 -72.90, 148.26 85.00 2.13 74
7 12/03/2023 14:21:40 72.93, -44.43 95.05 12/03/2023 14:22:47 72.93, -44.35 95.04 2.54 67
8 12/03/2023 15:12:24 -72.92, 122.92 84.96 12/03/2023 15:13:29 -72.92, 122.97 84.97 1.83 65
9 12/03/2023 16:03:09 72.88, -69.70 95.01 12/03/2023 16:04:09 72.90, -69.75 95.02 2.41 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 2.80 57
11 12/03/2023 17:44:39 72.89, -95.08 95.02 12/03/2023 17:45:31 72.88, -95.14 95.01 2.33 52
12 12/03/2023 18:35:23 -72.87, 72.26 84.99 12/03/2023 18:36:13 -72.87, 72.18 85.00 2.71 50
13 12/03/2023 19:26:09 72.89,-120.46 95.04 12/03/2023 19:26:52 72.90,-120.43 95.04 1.52 43
14 12/03/2023 20:16:53 -72.88, 46.88 84.98 12/03/2023 20:17:34 -72.90, 46.89 84.96 2.23 41
15 12/03/2023 21:07:39 72.89,-145.84 95.05 12/03/2023 21:08:14 72.87,-145.82 95.03 2.36 35
16 12/03/2023 21:58:23 -72.88, 21.50 84.96 12/03/2023 21:58:56 -72.87, 21.50 84.98 1.05 33
17 12/03/2023 22:49:08 72.85,-171.12 95.01 12/03/2023 22:49:36 72.85,-171.22 95.01 3.26 28
18 12/03/2023 23:39:53 -72.88, -3.88 84.95 12/03/2023 23:40:17 -72.89, -3.79 84.94 3.19 24
19 12/04/2023 00:30:38 72.85, 163.50 95.02 12/04/2023 00:30:57 72.87, 163.49 95.04 2.46 19
20 12/04/2023 01:21:23 -72.89, -29.26 84.94 12/04/2023 01:21:39 -72.87, -29.19 84.96 3.14 16
21 12/04/2023 02:12:08 72.85, 138.12 95.04 12/04/2023 02:12:19 72.84, 138.10 95.03 1.07 11
22 12/04/2023 03:02:52 -72.84, -54.54 84.98 12/04/2023 03:03:01 -72.84, -54.58 84.97 1.51 9
23 12/04/2023 03:53:38 72.86, 112.74 95.05 12/04/2023 03:53:40 72.87, 112.81 95.06 2.81 2
24 12/04/2023 04:44:22 -72.84, -79.92 84.96 12/04/2023 04:44:22 -72.87, -79.87 84.94 3.18 0
25 12/04/2023 05:35:08 72.86, 87.36 95.06 12/04/2023 05:35:02 72.84, 87.41 95.05 2.61 6
26 12/04/2023 06:25:52 -72.84,-105.30 84.95 12/04/2023 06:25:44 -72.84,-105.27 84.96 1.24 8
27 12/04/2023 07:16:37 72.81, 62.08 95.02 12/04/2023 07:16:24 72.82, 62.02 95.03 2.09 13
28 12/04/2023 08:07:21 -72.80,-130.58 84.99 12/04/2023 08:07:06 -72.81,-130.66 84.97 3.33 15
29 12/04/2023 08:58:07 72.81, 36.70 95.04 12/04/2023 08:57:45 72.84, 36.73 95.06 3.11 22
30 12/04/2023 09:48:51 -72.80,-155.96 84.98 12/04/2023 09:48:28 -72.79,-156.05 84.99 3.51 23
31 12/04/2023 10:39:37 72.82, 11.32 95.05 12/04/2023 10:39:07 72.81, 11.34 95.05 0.69 30
32 12/04/2023 11:30:21 -72.80, 178.66 84.97 12/04/2023 11:29:49 -72.81, 178.66 84.95 0.94 32
33 12/04/2023 12:21:07 72.82, -14.06 95.06 12/04/2023 12:20:29 72.79, -14.06 95.03 3.67 38
34 12/04/2023 13:11:51 -72.81, 153.28 84.95 12/04/2023 13:11:11 -72.79, 153.26 84.97 2.43 40
35 12/04/2023 14:02:37 72.82, -39.44 95.08 12/04/2023 14:01:50 72.81, -39.35 95.07 3.44 47
36 12/04/2023 14:53:21 -72.81, 127.90 84.94 12/04/2023 14:52:32 -72.81, 127.97 84.94 2.41 49
37 12/04/2023 15:44:06 72.78, -64.72 95.03 12/04/2023 15:43:12 72.79, -64.74 95.05 1.26 54
38 12/04/2023 16:34:50 -72.76, 102.62 84.98 12/04/2023 16:33:54 -72.78, 102.58 84.95 2.77 56
39 12/04/2023 17:25:36 72.78, -90.10 95.05 12/04/2023 17:24:34 72.76, -90.14 95.04 2.57 62
40 12/04/2023 18:16:20 -72.77, 77.24 84.97 12/04/2023 18:15:16 -72.76, 77.19 84.97 2.14 64
41 12/04/2023 19:07:06 72.78,-115.48 95.06 12/04/2023 19:05:55 72.78,-115.43 95.07 1.85 71
42 12/04/2023 19:57:50 -72.77, 51.86 84.96 12/04/2023 19:56:37 -72.78, 51.90 84.93 1.78 73
43 12/04/2023 20:48:33 72.63,-140.55 94.91 12/04/2023 20:47:20 72.60,-141.13 94.91 19.66 73
44 12/04/2023 21:39:16 -72.57, 26.90 85.16 12/04/2023 21:38:03 -72.55, 26.09 85.14 27.02 73
45 12/04/2023 22:29:57 72.33,-165.32 94.60 12/04/2023 22:28:47 72.32,-167.03 94.66 57.98 70
46 12/04/2023 23:20:40 -72.27, 2.12 85.46 12/04/2023 23:19:30 -72.27, 0.19 85.39 65.37 70

Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 11/23/2023
SNOs_Map_NOAA-21_METOP-B_20231123.jpg

Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 11/23/2023 in txt file.

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