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: 8/10/2021
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 08/19/2021 20:18:31 73.32,-134.12 61.04 08/19/2021 20:19:39 73.28,-131.75 60.87 75.92 68
2 08/19/2021 21:09:13 -73.22, 33.42 119.06 08/19/2021 21:10:22 -73.19, 35.37 119.21 62.86 69
3 08/19/2021 21:59:55 73.02,-158.84 60.74 08/19/2021 22:01:06 73.01,-157.69 60.65 37.69 71
4 08/19/2021 22:50:37 -72.92, 8.68 119.36 08/19/2021 22:51:50 -72.86, 9.33 119.48 22.47 73
5 08/19/2021 23:41:20 72.78, 176.30 60.49 08/19/2021 23:42:33 72.73, 176.39 60.42 6.04 73
6 08/20/2021 00:32:03 -72.73, -16.28 119.56 08/20/2021 00:33:14 -72.74, -16.26 119.56 0.99 71
7 08/20/2021 01:22:49 72.73, 151.02 60.46 08/20/2021 01:23:55 72.71, 151.01 60.42 2.92 66
8 08/20/2021 02:13:33 -72.73, -41.67 119.53 08/20/2021 02:14:36 -72.71, -41.65 119.56 2.39 63
9 08/20/2021 03:04:19 72.74, 125.64 60.49 08/20/2021 03:05:16 72.73, 125.72 60.47 2.80 57
10 08/20/2021 03:55:02 -72.69, -66.95 119.55 08/20/2021 03:55:58 -72.69, -67.04 119.56 3.08 56
11 08/20/2021 04:45:48 72.69, 100.36 60.47 08/20/2021 04:46:38 72.71, 100.33 60.47 2.13 50
12 08/20/2021 05:36:32 -72.69, -92.33 119.52 08/20/2021 05:37:19 -72.72, -92.32 119.51 2.52 47
13 08/20/2021 06:27:18 72.70, 74.97 60.49 08/20/2021 06:28:00 72.69, 74.95 60.48 1.50 42
14 08/20/2021 07:18:02 -72.70,-117.72 119.50 08/20/2021 07:18:41 -72.69,-117.71 119.51 0.73 39
15 08/20/2021 08:08:48 72.70, 49.59 60.52 08/20/2021 08:09:21 72.71, 49.66 60.52 2.80 33
16 08/20/2021 08:59:31 -72.65,-143.00 119.52 08/20/2021 09:00:03 -72.67,-143.10 119.51 3.72 32
17 08/20/2021 09:50:18 72.71, 24.20 60.55 08/20/2021 09:50:43 72.69, 24.27 60.53 3.20 25
18 08/20/2021 10:41:01 -72.66,-168.38 119.49 08/20/2021 10:41:25 -72.65,-168.49 119.51 3.67 24
19 08/20/2021 11:31:47 72.66, -1.08 60.53 08/20/2021 11:32:05 72.67, -1.11 60.53 1.14 18
20 08/20/2021 12:22:31 -72.66, 166.23 119.46 08/20/2021 12:22:46 -72.67, 166.23 119.46 0.96 15
21 08/20/2021 13:13:17 72.67, -26.47 60.56 08/20/2021 13:13:27 72.64, -26.50 60.53 3.09 10
22 08/20/2021 14:04:00 -72.67, 140.84 119.43 08/20/2021 14:04:07 -72.65, 140.84 119.46 2.25 7
23 08/20/2021 14:54:46 72.67, -51.85 60.58 08/20/2021 14:54:47 72.67, -51.79 60.58 2.27 1
24 08/20/2021 15:45:30 -72.68, 115.46 119.41 08/20/2021 15:45:28 -72.68, 115.56 119.41 3.32 2
25 08/20/2021 16:36:15 72.63, -77.14 60.56 08/20/2021 16:36:09 72.65, -77.17 60.58 2.37 6
26 08/20/2021 17:26:59 -72.63, 90.18 119.43 08/20/2021 17:26:50 -72.65, 90.17 119.41 2.62 9
27 08/20/2021 18:17:45 72.63,-102.52 60.59 08/20/2021 18:17:31 72.62,-102.56 60.58 1.85 14
28 08/20/2021 19:08:29 -72.64, 64.79 119.40 08/20/2021 19:08:12 -72.63, 64.78 119.40 0.65 17
29 08/20/2021 19:59:15 72.64,-127.91 60.62 08/20/2021 19:58:52 72.65,-127.85 60.63 2.34 23
30 08/20/2021 20:49:59 -72.64, 39.41 119.37 08/20/2021 20:49:33 -72.66, 39.50 119.36 3.62 26
31 08/20/2021 21:40:45 72.64,-153.29 60.65 08/20/2021 21:40:14 72.63,-153.23 60.63 2.84 31
32 08/20/2021 22:31:29 -72.65, 14.02 119.34 08/20/2021 22:30:55 -72.63, 14.11 119.35 3.35 34
33 08/20/2021 23:22:14 72.60,-178.57 60.62 08/20/2021 23:21:36 72.60,-178.62 60.63 1.60 38
34 08/21/2021 00:12:58 -72.60, -11.26 119.37 08/21/2021 00:12:17 -72.61, -11.28 119.35 1.14 41
35 08/21/2021 01:03:44 72.60, 156.04 60.65 08/21/2021 01:02:58 72.58, 155.99 60.64 3.31 46
36 08/21/2021 01:54:28 -72.61, -36.65 119.34 08/21/2021 01:53:39 -72.59, -36.66 119.35 2.22 49
37 08/21/2021 02:45:14 72.61, 130.65 60.68 08/21/2021 02:44:19 72.61, 130.71 60.68 1.80 55
38 08/21/2021 03:35:58 -72.61, -62.03 119.31 08/21/2021 03:35:00 -72.61, -61.95 119.30 2.88 58
39 08/21/2021 04:26:43 72.57, 105.37 60.65 08/21/2021 04:25:41 72.58, 105.32 60.69 2.64 62
40 08/21/2021 05:17:27 -72.57, -87.32 119.34 08/21/2021 05:16:22 -72.59, -87.33 119.30 2.77 65
41 08/21/2021 06:08:13 72.57, 79.99 60.68 08/21/2021 06:07:03 72.56, 79.93 60.69 2.22 70
42 08/21/2021 06:58:57 -72.57,-112.70 119.31 08/21/2021 06:57:44 -72.57,-112.72 119.30 0.84 73
43 08/21/2021 07:49:40 72.42, 54.91 60.54 08/21/2021 07:48:27 72.43, 54.34 60.60 19.09 73
44 08/21/2021 08:40:22 -72.32,-137.58 119.56 08/21/2021 08:39:10 -72.34,-138.51 119.48 31.58 72
45 08/21/2021 09:31:04 72.12, 30.12 60.24 08/21/2021 09:29:54 72.15, 28.45 60.38 57.04 70
46 08/21/2021 10:21:46 -72.02,-162.37 119.86 08/21/2021 10:20:37 -72.06,-164.39 119.70 69.37 69
47 08/21/2021 11:12:28 71.82, 5.32 59.94 08/21/2021 11:11:22 71.82, 2.49 60.11 98.26 66

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 8/10/2021
SNOs_Map_NOAA-20_METOP-C_20210810.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 08/10/2021 in txt file.

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