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: 7/18/2023
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 73.47,-164.50 54.95 96.98 65
2 07/29/2023 23:20:25 -73.41, 0.01 124.93 07/29/2023 23:21:32 -73.38, 2.64 125.12 83.48 67
3 07/30/2023 00:11:06 73.18, 167.83 54.83 07/30/2023 00:12:16 73.14, 169.44 54.68 51.95 70
4 07/30/2023 01:01:49 -73.12, -24.72 125.24 07/30/2023 01:03:00 -73.06, -23.42 125.39 42.56 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 13.92 73
6 07/30/2023 02:43:13 -72.82, -49.47 125.55 07/30/2023 02:44:27 -72.78, -49.34 125.62 6.45 74
7 07/30/2023 03:33:58 72.79, 117.91 54.43 07/30/2023 03:35:06 72.78, 118.01 54.40 3.40 68
8 07/30/2023 04:24:42 -72.78, -74.75 125.58 07/30/2023 04:25:49 -72.75, -74.74 125.62 3.29 67
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 0.90 61
10 07/30/2023 06:06:11 -72.74,-100.04 125.61 07/30/2023 06:07:11 -72.73,-100.13 125.63 3.17 60
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 2.94 53
12 07/30/2023 07:47:41 -72.75,-125.44 125.58 07/30/2023 07:48:32 -72.75,-125.42 125.59 0.75 51
13 07/30/2023 08:38:27 72.77, 41.83 54.46 07/30/2023 08:39:11 72.76, 41.94 54.43 3.54 44
14 07/30/2023 09:29:11 -72.76,-150.83 125.55 07/30/2023 09:29:54 -72.73,-150.81 125.59 3.49 43
15 07/30/2023 10:19:56 72.73, 16.55 54.43 07/30/2023 10:20:33 72.73, 16.54 54.42 0.72 37
16 07/30/2023 11:10:40 -72.72,-176.12 125.58 07/30/2023 11:11:16 -72.70,-176.20 125.60 3.20 36
17 07/30/2023 12:01:26 72.74, -8.85 54.45 07/30/2023 12:01:55 72.71, -8.85 54.42 3.11 29
18 07/30/2023 12:52:10 -72.72, 158.49 125.55 07/30/2023 12:52:37 -72.73, 158.51 125.56 0.74 27
19 07/30/2023 13:42:56 72.75, -34.24 54.48 07/30/2023 13:43:16 72.73, -34.14 54.46 3.69 20
20 07/30/2023 14:33:39 -72.68, 133.20 125.58 07/30/2023 14:33:59 -72.70, 133.12 125.57 3.36 20
21 07/30/2023 15:24:25 72.70, -59.53 54.45 07/30/2023 15:24:38 72.71, -59.53 54.45 0.53 13
22 07/30/2023 16:15:09 -72.69, 107.81 125.56 07/30/2023 16:15:21 -72.68, 107.73 125.57 3.24 12
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 3.30 5
24 07/30/2023 17:56:39 -72.70, 82.42 125.53 07/30/2023 17:56:42 -72.70, 82.44 125.53 0.80 3
25 07/30/2023 18:47:24 72.67,-110.21 54.45 07/30/2023 18:47:22 72.66,-110.31 54.44 3.66 2
26 07/30/2023 19:38:08 -72.66, 57.13 125.56 07/30/2023 19:38:04 -72.68, 57.05 125.54 3.16 4
27 07/30/2023 20:28:54 72.68,-135.60 54.48 07/30/2023 20:28:43 72.68,-135.60 54.48 0.37 11
28 07/30/2023 21:19:38 -72.67, 31.74 125.53 07/30/2023 21:19:26 -72.65, 31.66 125.54 3.30 12
29 07/30/2023 22:10:24 72.69,-161.00 54.50 07/30/2023 22:10:05 72.66,-160.99 54.48 3.51 19
30 07/30/2023 23:01:08 -72.68, 6.34 125.50 07/30/2023 23:00:47 -72.68, 6.37 125.50 0.93 21
31 07/30/2023 23:51:53 72.65, 173.72 54.47 07/30/2023 23:51:27 72.63, 173.62 54.47 3.64 26
32 07/31/2023 00:42:37 -72.64, -18.95 125.53 07/31/2023 00:42:09 -72.65, -19.02 125.51 2.95 28
33 07/31/2023 01:33:23 72.66, 148.32 54.50 07/31/2023 01:32:48 72.66, 148.33 54.51 0.30 35
34 07/31/2023 02:24:07 -72.65, -44.34 125.51 07/31/2023 02:23:31 -72.62, -44.41 125.51 3.37 36
35 07/31/2023 03:14:52 72.61, 123.03 54.47 07/31/2023 03:14:10 72.63, 122.94 54.51 3.69 42
36 07/31/2023 04:05:37 -72.65, -69.73 125.48 07/31/2023 04:04:52 -72.65, -69.70 125.47 1.11 45
37 07/31/2023 04:56:22 72.62, 97.64 54.50 07/31/2023 04:55:32 72.61, 97.55 54.50 3.63 50
38 07/31/2023 05:47:06 -72.61, -95.02 125.51 07/31/2023 05:46:14 -72.62, -95.09 125.48 2.74 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 0.41 59
40 07/31/2023 07:28:36 -72.62,-120.41 125.48 07/31/2023 07:27:35 -72.65,-120.38 125.44 3.29 61
41 07/31/2023 08:19:21 72.59, 46.96 54.50 07/31/2023 08:18:15 72.61, 46.87 54.54 3.46 66
42 07/31/2023 09:10:06 -72.63,-145.81 125.45 07/31/2023 09:08:57 -72.62,-145.77 125.44 1.33 69
43 07/31/2023 10:00:51 72.60, 21.57 54.53 07/31/2023 09:59:36 72.63, 21.58 54.58 3.58 75
44 07/31/2023 10:51:34 -72.54,-170.99 125.54 07/31/2023 10:50:20 -72.55,-171.27 125.49 9.20 74
45 07/31/2023 11:42:15 72.30, -3.21 54.22 07/31/2023 11:41:04 72.30, -4.42 54.31 40.76 71
46 07/31/2023 12:32:58 -72.24, 164.22 125.85 07/31/2023 12:31:47 -72.27, 162.84 125.72 46.91 71
47 07/31/2023 13:23:39 72.00, -28.01 53.91 07/31/2023 13:22:31 72.02, -30.30 54.08 78.59 68
48 07/31/2023 14:14:22 -71.94, 139.42 126.15 07/31/2023 14:13:15 -71.93, 136.86 125.98 87.96 67

Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 7/18/2023
SNOs_Map_NOAA-21_METOP-C_20230718.jpg

Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 07/18/2023 in txt file.

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