Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/29/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 07/29/2023 22:29:43 73.52,-167.56 55.19 07/29/2023 22:30:48 73.46,-164.51 54.94 96.65 65
2 07/29/2023 23:20:25 -73.42, -0.01 124.92 07/29/2023 23:21:32 -73.37, 2.60 125.14 83.35 67
3 07/30/2023 00:11:06 73.18, 167.83 54.83 07/30/2023 00:12:16 73.14, 169.43 54.67 51.62 70
4 07/30/2023 01:01:49 -73.13, -24.74 125.23 07/30/2023 01:03:00 -73.04, -23.45 125.41 42.82 71
5 07/30/2023 01:52:30 72.88, 143.09 54.52 07/30/2023 01:53:43 72.86, 143.50 54.45 13.61 73
6 07/30/2023 02:43:13 -72.83, -49.49 125.54 07/30/2023 02:44:26 -72.81, -49.27 125.59 7.54 73
7 07/30/2023 03:33:58 72.79, 117.91 54.43 07/30/2023 03:35:06 72.78, 118.00 54.40 3.11 68
8 07/30/2023 04:24:41 -72.74, -74.67 125.62 07/30/2023 04:25:49 -72.74, -74.77 125.64 3.17 68
9 07/30/2023 05:15:27 72.75, 92.62 54.40 07/30/2023 05:16:28 72.76, 92.61 54.39 0.93 61
10 07/30/2023 06:06:11 -72.75,-100.06 125.59 07/30/2023 06:07:10 -72.76,-100.05 125.60 1.45 59
11 07/30/2023 06:56:57 72.76, 67.23 54.43 07/30/2023 06:57:50 72.73, 67.22 54.39 3.08 53
12 07/30/2023 07:47:41 -72.76,-125.46 125.57 07/30/2023 07:48:32 -72.74,-125.44 125.60 2.42 51
13 07/30/2023 08:38:27 72.77, 41.84 54.45 07/30/2023 08:39:11 72.76, 41.93 54.43 3.23 44
14 07/30/2023 09:29:10 -72.72,-150.74 125.60 07/30/2023 09:29:54 -72.71,-150.84 125.61 3.12 44
15 07/30/2023 10:19:56 72.73, 16.55 54.42 07/30/2023 10:20:33 72.73, 16.54 54.42 0.77 37
16 07/30/2023 11:10:40 -72.73,-176.14 125.57 07/30/2023 11:11:15 -72.74,-176.12 125.57 1.32 35
17 07/30/2023 12:01:26 72.73, -8.84 54.45 07/30/2023 12:01:55 72.71, -8.85 54.42 3.21 29
18 07/30/2023 12:52:10 -72.74, 158.47 125.54 07/30/2023 12:52:37 -72.71, 158.48 125.57 2.59 27
19 07/30/2023 13:42:56 72.74, -34.24 54.48 07/30/2023 13:43:16 72.73, -34.14 54.46 3.38 20
20 07/30/2023 14:33:39 -72.69, 133.18 125.57 07/30/2023 14:33:59 -72.69, 133.09 125.58 3.07 20
21 07/30/2023 15:24:25 72.70, -59.52 54.45 07/30/2023 15:24:38 72.71, -59.53 54.45 0.59 13
22 07/30/2023 16:15:09 -72.70, 107.79 125.54 07/30/2023 16:15:20 -72.71, 107.81 125.54 1.20 11
23 07/30/2023 17:05:55 72.71, -84.92 54.48 07/30/2023 17:06:00 72.68, -84.92 54.45 3.34 5
24 07/30/2023 17:56:39 -72.71, 82.40 125.52 07/30/2023 17:56:42 -72.69, 82.41 125.54 2.76 3
25 07/30/2023 18:47:25 72.72,-110.31 54.50 07/30/2023 18:47:21 72.71,-110.21 54.49 3.54 4
26 07/30/2023 19:38:08 -72.67, 57.11 125.55 07/30/2023 19:38:04 -72.66, 57.02 125.55 3.03 4
27 07/30/2023 20:28:54 72.68,-135.60 54.47 07/30/2023 20:28:43 72.68,-135.60 54.48 0.40 11
28 07/30/2023 21:19:38 -72.68, 31.72 125.52 07/30/2023 21:19:25 -72.69, 31.73 125.51 1.09 13
29 07/30/2023 22:10:24 72.69,-160.99 54.50 07/30/2023 22:10:05 72.66,-160.99 54.48 3.50 19
30 07/30/2023 23:01:08 -72.69, 6.32 125.49 07/30/2023 23:00:47 -72.66, 6.34 125.51 2.96 21
31 07/30/2023 23:51:54 72.70, 173.62 54.53 07/30/2023 23:51:26 72.68, 173.72 54.51 3.71 28
32 07/31/2023 00:42:37 -72.65, -18.96 125.52 07/31/2023 00:42:09 -72.64, -19.05 125.52 3.00 28
33 07/31/2023 01:33:23 72.65, 148.33 54.50 07/31/2023 01:32:48 72.66, 148.33 54.51 0.19 35
34 07/31/2023 02:24:07 -72.66, -44.36 125.49 07/31/2023 02:23:30 -72.66, -44.34 125.48 1.01 37
35 07/31/2023 03:14:53 72.66, 122.94 54.53 07/31/2023 03:14:10 72.63, 122.93 54.51 3.66 43
36 07/31/2023 04:05:37 -72.66, -69.75 125.47 07/31/2023 04:04:52 -72.64, -69.73 125.49 3.16 45
37 07/31/2023 04:56:22 72.62, 97.65 54.50 07/31/2023 04:55:31 72.66, 97.65 54.54 3.83 51
38 07/31/2023 05:47:06 -72.62, -95.04 125.50 07/31/2023 05:46:14 -72.61, -95.12 125.49 2.97 52
39 07/31/2023 06:37:52 72.63, 72.25 54.53 07/31/2023 06:36:53 72.63, 72.26 54.54 0.04 59
40 07/31/2023 07:28:36 -72.63,-120.43 125.47 07/31/2023 07:27:35 -72.64,-120.41 125.45 0.96 61
41 07/31/2023 08:19:21 72.59, 46.97 54.50 07/31/2023 08:18:15 72.61, 46.86 54.54 3.82 66
42 07/31/2023 09:10:06 -72.64,-145.82 125.44 07/31/2023 09:08:57 -72.61,-145.80 125.46 3.37 69
43 07/31/2023 10:00:51 72.60, 21.57 54.52 07/31/2023 09:59:37 72.58, 21.47 54.53 3.88 74
44 07/31/2023 10:51:34 -72.55,-171.01 125.53 07/31/2023 10:50:20 -72.53,-171.29 125.50 9.54 74
45 07/31/2023 11:42:15 72.30, -3.21 54.21 07/31/2023 11:41:04 72.30, -4.42 54.31 41.12 71
46 07/31/2023 12:32:58 -72.25, 164.20 125.83 07/31/2023 12:31:47 -72.25, 162.81 125.73 47.11 71
47 07/31/2023 13:23:39 72.00, -28.01 53.91 07/31/2023 13:22:31 72.02, -30.31 54.08 78.96 68
48 07/31/2023 14:14:22 -71.95, 139.40 126.14 07/31/2023 14:13:15 -71.92, 136.84 125.99 88.31 67

Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 7/29/2023
SNOs_Map_NOAA-21_METOP-C_20230729.jpg

Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 07/29/2023 in txt file.

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