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: 7/21/2023
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 73.51,-167.53 55.18 07/29/2023 22:30:49 73.42,-164.60 54.91 93.20 66
2 07/29/2023 23:20:25 -73.40, 0.04 124.94 07/29/2023 23:21:33 -73.33, 2.53 125.16 79.72 68
3 07/30/2023 00:11:06 73.16, 167.86 54.81 07/30/2023 00:12:16 73.15, 169.45 54.68 51.19 70
4 07/30/2023 01:01:49 -73.10, -24.69 125.25 07/30/2023 01:03:00 -73.06, -23.41 125.39 41.77 71
5 07/30/2023 01:52:31 72.92, 143.01 54.56 07/30/2023 01:53:43 72.87, 143.52 54.46 17.55 72
6 07/30/2023 02:43:13 -72.81, -49.44 125.56 07/30/2023 02:44:27 -72.78, -49.34 125.62 4.89 74
7 07/30/2023 03:33:58 72.78, 117.94 54.41 07/30/2023 03:35:06 72.79, 118.02 54.41 3.04 68
8 07/30/2023 04:24:42 -72.77, -74.73 125.59 07/30/2023 04:25:49 -72.76, -74.73 125.62 1.65 67
9 07/30/2023 05:15:27 72.74, 92.65 54.39 07/30/2023 05:16:28 72.77, 92.63 54.40 3.41 61
10 07/30/2023 06:06:11 -72.73,-100.02 125.62 07/30/2023 06:07:11 -72.73,-100.12 125.63 3.43 60
11 07/30/2023 06:56:57 72.74, 67.26 54.41 07/30/2023 06:57:50 72.74, 67.24 54.40 0.92 53
12 07/30/2023 07:47:41 -72.74,-125.41 125.59 07/30/2023 07:48:32 -72.76,-125.41 125.59 1.99 51
13 07/30/2023 08:38:27 72.75, 41.87 54.44 07/30/2023 08:39:11 72.77, 41.95 54.43 3.03 44
14 07/30/2023 09:29:11 -72.75,-150.80 125.57 07/30/2023 09:29:54 -72.73,-150.80 125.59 1.82 43
15 07/30/2023 10:19:56 72.71, 16.58 54.41 07/30/2023 10:20:33 72.74, 16.56 54.43 3.24 37
16 07/30/2023 11:10:40 -72.70,-176.09 125.59 07/30/2023 11:11:16 -72.70,-176.19 125.60 3.36 36
17 07/30/2023 12:01:26 72.72, -8.82 54.44 07/30/2023 12:01:55 72.71, -8.84 54.42 0.95 29
18 07/30/2023 12:52:10 -72.71, 158.52 125.57 07/30/2023 12:52:37 -72.73, 158.52 125.56 1.81 27
19 07/30/2023 13:42:56 72.73, -34.21 54.46 07/30/2023 13:43:16 72.74, -34.12 54.46 3.04 20
20 07/30/2023 14:33:40 -72.72, 133.12 125.54 07/30/2023 14:33:59 -72.70, 133.13 125.56 2.01 19
21 07/30/2023 15:24:25 72.69, -59.50 54.43 07/30/2023 15:24:38 72.71, -59.51 54.46 3.06 13
22 07/30/2023 16:15:09 -72.68, 107.83 125.57 07/30/2023 16:15:21 -72.68, 107.74 125.57 3.30 12
23 07/30/2023 17:05:55 72.70, -84.89 54.46 07/30/2023 17:06:00 72.69, -84.91 54.45 1.02 5
24 07/30/2023 17:56:39 -72.69, 82.44 125.54 07/30/2023 17:56:42 -72.70, 82.45 125.53 1.63 3
25 07/30/2023 18:47:25 72.71,-110.28 54.49 07/30/2023 18:47:21 72.71,-110.19 54.49 3.06 4
26 07/30/2023 19:38:09 -72.70, 57.05 125.52 07/30/2023 19:38:04 -72.68, 57.06 125.53 2.21 5
27 07/30/2023 20:28:54 72.66,-135.57 54.46 07/30/2023 20:28:43 72.69,-135.59 54.49 2.87 11
28 07/30/2023 21:19:38 -72.66, 31.76 125.54 07/30/2023 21:19:26 -72.65, 31.66 125.54 3.24 12
29 07/30/2023 22:10:24 72.67,-160.96 54.49 07/30/2023 22:10:05 72.66,-160.98 54.48 1.13 19
30 07/30/2023 23:01:08 -72.67, 6.37 125.52 07/30/2023 23:00:47 -72.68, 6.38 125.50 1.44 21
31 07/30/2023 23:51:54 72.68, 173.64 54.51 07/30/2023 23:51:26 72.69, 173.74 54.52 3.10 28
32 07/31/2023 00:42:38 -72.67, -19.02 125.49 07/31/2023 00:42:09 -72.65, -19.02 125.51 2.43 29
33 07/31/2023 01:33:23 72.64, 148.36 54.48 07/31/2023 01:32:48 72.66, 148.34 54.52 2.67 35
34 07/31/2023 02:24:07 -72.63, -44.31 125.52 07/31/2023 02:23:31 -72.63, -44.41 125.51 3.19 36
35 07/31/2023 03:14:53 72.65, 122.96 54.51 07/31/2023 03:14:10 72.64, 122.95 54.51 1.27 43
36 07/31/2023 04:05:37 -72.64, -69.71 125.49 07/31/2023 04:04:52 -72.65, -69.70 125.47 1.25 45
37 07/31/2023 04:56:23 72.66, 97.57 54.54 07/31/2023 04:55:31 72.66, 97.66 54.55 3.16 52
38 07/31/2023 05:47:07 -72.65, -95.10 125.47 07/31/2023 05:46:14 -72.63, -95.09 125.48 2.66 53
39 07/31/2023 06:37:52 72.62, 72.28 54.51 07/31/2023 06:36:53 72.64, 72.27 54.55 2.46 59
40 07/31/2023 07:28:36 -72.61,-120.39 125.49 07/31/2023 07:27:36 -72.60,-120.48 125.48 3.15 60
41 07/31/2023 08:19:22 72.63, 46.89 54.54 07/31/2023 08:18:15 72.61, 46.88 54.54 1.43 67
42 07/31/2023 09:10:06 -72.62,-145.78 125.47 07/31/2023 09:08:57 -72.63,-145.77 125.44 1.07 69
43 07/31/2023 10:00:51 72.58, 21.60 54.51 07/31/2023 09:59:37 72.59, 21.49 54.54 3.69 74
44 07/31/2023 10:51:34 -72.53,-170.97 125.55 07/31/2023 10:50:20 -72.55,-171.26 125.49 10.20 74
45 07/31/2023 11:42:14 72.29, -3.18 54.20 07/31/2023 11:41:03 72.31, -4.41 54.31 41.54 71
46 07/31/2023 12:32:57 -72.23, 164.25 125.86 07/31/2023 12:31:46 -72.27, 162.84 125.71 47.72 71
47 07/31/2023 13:23:38 71.99, -27.98 53.89 07/31/2023 13:22:30 72.02, -30.29 54.09 79.41 68
48 07/31/2023 14:14:21 -71.93, 139.44 126.17 07/31/2023 14:13:14 -71.94, 136.87 125.98 88.65 67

Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 7/21/2023
SNOs_Map_NOAA-21_METOP-C_20230724.jpg

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

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