Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/20/2023
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 09/30/2023 19:02:39 73.59,-115.53 76.56 09/30/2023 19:03:46 73.54,-112.76 76.42 87.18 67
2 09/30/2023 19:53:21 -73.49, 52.01 103.53 09/30/2023 19:54:29 -73.48, 54.41 103.63 76.04 68
3 09/30/2023 20:44:03 73.30,-140.24 76.28 09/30/2023 20:45:13 73.26,-138.73 76.19 48.60 70
4 09/30/2023 21:34:45 -73.20, 27.29 103.82 09/30/2023 21:35:57 -73.15, 28.35 103.91 34.71 72
5 09/30/2023 22:25:27 73.01,-164.98 75.99 09/30/2023 22:26:40 72.98,-164.68 75.95 10.21 73
6 09/30/2023 23:16:09 -72.91, 2.54 104.10 09/30/2023 23:17:23 -72.92, 2.52 104.10 1.12 74
7 10/01/2023 00:06:55 72.92, 169.84 75.92 10/01/2023 00:08:03 72.90, 169.82 75.90 1.57 68
8 10/01/2023 00:57:39 -72.92, -22.85 104.06 10/01/2023 00:58:44 -72.94, -22.77 104.05 3.43 65
9 10/01/2023 01:48:25 72.93, 144.45 75.96 10/01/2023 01:49:24 72.93, 144.53 75.95 2.54 59
10 10/01/2023 02:39:09 -72.93, -48.25 104.03 10/01/2023 02:40:06 -72.91, -48.17 104.05 3.05 57
11 10/01/2023 03:29:54 72.88, 119.16 75.94 10/01/2023 03:30:46 72.90, 119.13 75.95 1.91 52
12 10/01/2023 04:20:37 -72.89, -73.53 104.04 10/01/2023 04:21:27 -72.89, -73.57 104.05 1.24 50
13 10/01/2023 05:11:23 72.89, 93.77 75.98 10/01/2023 05:12:07 72.87, 93.73 75.95 2.91 44
14 10/01/2023 06:02:07 -72.90, -98.93 104.01 10/01/2023 06:02:48 -72.91, -98.86 104.00 2.43 41
15 10/01/2023 06:52:53 72.90, 68.37 76.02 10/01/2023 06:53:28 72.89, 68.44 76.00 2.40 35
16 10/01/2023 07:43:36 -72.86,-124.22 104.02 10/01/2023 07:44:10 -72.88,-124.26 104.00 2.95 34
17 10/01/2023 08:34:22 72.86, 43.09 76.00 10/01/2023 08:34:50 72.86, 43.04 76.00 1.56 28
18 10/01/2023 09:25:06 -72.87,-149.61 103.99 10/01/2023 09:25:32 -72.85,-149.66 104.00 2.21 26
19 10/01/2023 10:15:52 72.87, 17.69 76.04 10/01/2023 10:16:11 72.89, 17.75 76.05 2.49 19
20 10/01/2023 11:06:36 -72.88,-175.00 103.95 10/01/2023 11:06:53 -72.88,-174.95 103.95 1.78 17
21 10/01/2023 11:57:22 72.88, -7.70 76.07 10/01/2023 11:57:33 72.86, -7.65 76.05 2.98 11
22 10/01/2023 12:48:05 -72.84, 159.71 103.97 10/01/2023 12:48:15 -72.85, 159.65 103.95 2.28 10
23 10/01/2023 13:38:51 72.84, -32.99 76.06 10/01/2023 13:38:55 72.83, -33.05 76.05 2.23 4
24 10/01/2023 14:29:35 -72.85, 134.32 103.93 10/01/2023 14:29:36 -72.87, 134.36 103.90 3.24 1
25 10/01/2023 15:20:21 72.85, -58.38 76.09 10/01/2023 15:20:16 72.85, -58.34 76.10 1.43 5
26 10/01/2023 16:11:05 -72.86, 108.92 103.89 10/01/2023 16:10:58 -72.84, 108.96 103.90 1.91 7
27 10/01/2023 17:01:50 72.81, -83.67 76.08 10/01/2023 17:01:38 72.83, -83.74 76.10 2.90 12
28 10/01/2023 17:52:34 -72.81, 83.63 103.91 10/01/2023 17:52:20 -72.82, 83.57 103.90 2.19 14
29 10/01/2023 18:43:20 72.82,-109.07 76.12 10/01/2023 18:43:00 72.80,-109.14 76.10 3.36 20
30 10/01/2023 19:34:04 -72.82, 58.24 103.87 10/01/2023 19:33:41 -72.84, 58.27 103.85 2.01 23
31 10/01/2023 20:24:50 72.83,-134.46 76.15 10/01/2023 20:24:21 72.82,-134.43 76.15 1.33 29
32 10/01/2023 21:15:34 -72.83, 32.84 103.83 10/01/2023 21:15:03 -72.81, 32.88 103.85 2.72 31
33 10/01/2023 22:06:19 72.79,-159.75 76.14 10/01/2023 22:05:43 72.79,-159.83 76.15 2.70 36
34 10/01/2023 22:57:03 -72.79, 7.56 103.85 10/01/2023 22:56:25 -72.78, 7.48 103.85 2.76 38
35 10/01/2023 23:47:49 72.80, 174.86 76.17 10/01/2023 23:47:04 72.81, 174.88 76.20 2.06 45
36 10/02/2023 00:38:33 -72.80, -17.84 103.81 10/02/2023 00:37:46 -72.81, -17.81 103.80 0.89 47
37 10/02/2023 01:29:19 72.81, 149.46 76.21 10/02/2023 01:28:26 72.79, 149.48 76.20 2.34 53
38 10/02/2023 02:20:02 -72.76, -43.13 103.83 10/02/2023 02:19:08 -72.78, -43.21 103.80 3.35 54
39 10/02/2023 03:10:48 72.76, 124.17 76.19 10/02/2023 03:09:48 72.76, 124.08 76.20 3.17 60
40 10/02/2023 04:01:32 -72.77, -68.52 103.79 10/02/2023 04:00:29 -72.80, -68.50 103.75 3.37 63
41 10/02/2023 04:52:18 72.77, 98.78 76.23 10/02/2023 04:51:09 72.78, 98.79 76.25 0.65 69
42 10/02/2023 05:43:02 -72.78, -93.91 103.75 10/02/2023 05:41:51 -72.77, -93.90 103.75 0.95 71
43 10/02/2023 06:33:46 72.68, 73.60 76.16 10/02/2023 06:32:32 72.70, 73.29 76.20 10.45 74
44 10/02/2023 07:24:29 -72.64,-118.99 103.88 10/02/2023 07:23:15 -72.64,-119.51 103.85 16.95 74
45 10/02/2023 08:15:10 72.39, 48.82 75.88 10/02/2023 08:14:00 72.37, 47.27 75.91 52.08 70
46 10/02/2023 09:05:53 -72.34,-143.78 104.16 10/02/2023 09:04:43 -72.31,-145.51 104.13 58.61 70
47 10/02/2023 09:56:34 72.09, 24.02 75.59 10/02/2023 09:55:27 72.08, 21.38 75.67 90.34 67

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 9/20/2023
SNOs_Map_NOAA-20_METOP-C_20230920.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 09/20/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and METOP-C