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: 11/29/2023
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 73.60, 30.20 95.74 12/03/2023 09:18:30 73.57, 33.07 95.61 90.19 66
2 12/03/2023 10:08:06 -73.49,-162.23 84.38 12/03/2023 10:09:14 -73.46,-159.86 84.49 75.21 68
3 12/03/2023 10:58:48 73.31, 5.50 95.43 12/03/2023 10:59:58 73.24, 7.00 95.31 48.31 70
4 12/03/2023 11:49:30 -73.20, 173.06 84.69 12/03/2023 11:50:42 -73.13, 174.08 84.79 33.78 72
5 12/03/2023 12:40:12 73.01, -19.22 95.12 12/03/2023 12:41:25 72.96, -18.94 95.06 10.27 73
6 12/03/2023 13:30:54 -72.90, 148.33 84.99 12/03/2023 13:32:08 -72.90, 148.26 85.00 2.38 74
7 12/03/2023 14:21:40 72.91, -44.38 95.03 12/03/2023 14:22:47 72.93, -44.34 95.04 2.99 67
8 12/03/2023 15:12:24 -72.90, 122.95 84.98 12/03/2023 15:13:29 -72.92, 122.97 84.97 2.50 65
9 12/03/2023 16:03:10 72.91, -69.76 95.04 12/03/2023 16:04:09 72.91, -69.74 95.03 1.13 59
10 12/03/2023 16:53:54 -72.91, 97.57 84.97 12/03/2023 16:54:51 -72.90, 97.57 84.98 0.92 57
11 12/03/2023 17:44:39 72.87, -95.04 95.00 12/03/2023 17:45:31 72.88, -95.13 95.01 3.45 52
12 12/03/2023 18:35:24 -72.91, 72.18 84.95 12/03/2023 18:36:12 -72.92, 72.28 84.95 3.48 48
13 12/03/2023 19:26:10 72.92,-120.53 95.07 12/03/2023 19:26:52 72.90,-120.42 95.04 3.87 42
14 12/03/2023 20:16:54 -72.91, 46.80 84.94 12/03/2023 20:17:34 -72.90, 46.89 84.96 3.35 40
15 12/03/2023 21:07:39 72.87,-145.80 95.03 12/03/2023 21:08:14 72.88,-145.82 95.03 0.73 35
16 12/03/2023 21:58:23 -72.87, 21.53 84.98 12/03/2023 21:58:56 -72.87, 21.49 84.98 1.25 33
17 12/03/2023 22:49:09 72.88,-171.18 95.04 12/03/2023 22:49:36 72.85,-171.21 95.01 2.99 27
18 12/03/2023 23:39:53 -72.87, -3.85 84.97 12/03/2023 23:40:17 -72.89, -3.80 84.95 3.19 24
19 12/04/2023 00:30:39 72.88, 163.44 95.06 12/04/2023 00:30:57 72.87, 163.50 95.05 2.12 18
20 12/04/2023 01:21:22 -72.87, -29.23 84.95 12/04/2023 01:21:38 -72.87, -29.19 84.96 1.52 16
21 12/04/2023 02:12:07 72.83, 138.16 95.02 12/04/2023 02:12:18 72.85, 138.10 95.03 2.56 11
22 12/04/2023 03:02:51 -72.83, -54.51 84.99 12/04/2023 03:03:00 -72.84, -54.59 84.98 3.02 9
23 12/04/2023 03:53:37 72.84, 112.78 95.03 12/04/2023 03:53:40 72.82, 112.71 95.02 2.87 3
24 12/04/2023 04:44:21 -72.83, -79.89 84.98 12/04/2023 04:44:22 -72.81, -79.98 84.99 3.51 1
25 12/04/2023 05:35:07 72.84, 87.40 95.04 12/04/2023 05:35:01 72.84, 87.42 95.05 0.92 6
26 12/04/2023 06:25:51 -72.83,-105.27 84.97 12/04/2023 06:25:43 -72.84,-105.27 84.96 0.51 8
27 12/04/2023 07:16:37 72.84, 62.01 95.06 12/04/2023 07:16:23 72.82, 62.02 95.03 2.74 14
28 12/04/2023 08:07:21 -72.84,-130.66 84.95 12/04/2023 08:07:05 -72.81,-130.67 84.97 2.87 16
29 12/04/2023 08:58:07 72.85, 36.63 95.07 12/04/2023 08:57:44 72.84, 36.73 95.07 3.25 23
30 12/04/2023 09:48:51 -72.84,-156.04 84.94 12/04/2023 09:48:26 -72.83,-155.96 84.94 2.60 25
31 12/04/2023 10:39:36 72.80, 11.36 95.03 12/04/2023 10:39:06 72.81, 11.34 95.05 1.94 30
32 12/04/2023 11:30:20 -72.79, 178.69 84.98 12/04/2023 11:29:48 -72.81, 178.65 84.96 2.19 32
33 12/04/2023 12:21:06 72.80, -14.02 95.04 12/04/2023 12:20:28 72.79, -14.06 95.03 1.96 38
34 12/04/2023 13:11:50 -72.80, 153.31 84.97 12/04/2023 13:11:10 -72.78, 153.25 84.97 2.45 40
35 12/04/2023 14:02:36 72.81, -39.41 95.06 12/04/2023 14:01:49 72.81, -39.35 95.07 1.97 47
36 12/04/2023 14:53:20 -72.80, 127.92 84.95 12/04/2023 14:52:31 -72.80, 127.96 84.94 1.35 49
37 12/04/2023 15:44:06 72.81, -64.79 95.07 12/04/2023 15:43:11 72.78, -64.75 95.05 3.04 55
38 12/04/2023 16:34:50 -72.80, 102.54 84.94 12/04/2023 16:33:53 -72.78, 102.57 84.96 2.84 57
39 12/04/2023 17:25:35 72.76, -90.06 95.03 12/04/2023 17:24:33 72.76, -90.14 95.03 2.57 62
40 12/04/2023 18:16:19 -72.76, 77.27 84.98 12/04/2023 18:15:15 -72.75, 77.17 84.97 3.19 64
41 12/04/2023 19:07:05 72.77,-115.45 95.04 12/04/2023 19:05:54 72.78,-115.43 95.07 1.89 71
42 12/04/2023 19:57:49 -72.76, 51.88 84.97 12/04/2023 19:56:36 -72.77, 51.88 84.94 1.79 73
43 12/04/2023 20:48:32 72.62,-140.51 94.89 12/04/2023 20:47:19 72.60,-141.14 94.91 20.83 73
44 12/04/2023 21:39:15 -72.56, 26.92 85.17 12/04/2023 21:38:02 -72.54, 26.07 85.15 28.26 73
45 12/04/2023 22:29:56 72.31,-165.28 94.58 12/04/2023 22:28:46 72.32,-167.04 94.65 59.37 70
46 12/04/2023 23:20:38 -72.21, 2.24 85.53 12/04/2023 23:19:30 -72.21, 0.08 85.45 73.58 68

Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 11/29/2023
SNOs_Map_NOAA-21_METOP-B_20231129.jpg

Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 11/29/2023 in txt file.

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