Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/24/2021
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 12/26/2021 03:03:23 73.50, 124.24 97.00 12/26/2021 03:04:28 73.47, 127.39 96.84 99.65 65
2 12/26/2021 03:54:05 -73.41, -68.24 83.11 12/26/2021 03:55:12 -73.34, -65.57 83.29 85.20 67
3 12/26/2021 04:44:47 73.20, 99.52 96.68 12/26/2021 04:45:56 73.14, 101.33 96.53 58.60 69
4 12/26/2021 05:35:29 -73.12, -92.97 83.43 12/26/2021 05:36:39 -73.06, -91.51 83.55 47.40 70
5 12/26/2021 06:26:11 72.91, 74.78 96.36 12/26/2021 06:27:23 72.87, 75.40 96.28 20.80 72
6 12/26/2021 07:16:53 -72.82,-117.71 83.75 12/26/2021 07:18:06 -72.79,-117.43 83.80 9.94 73
7 12/26/2021 08:07:37 72.72, 49.81 96.15 12/26/2021 08:08:47 72.74, 49.80 96.16 2.87 70
8 12/26/2021 08:58:21 -72.73,-142.90 83.85 12/26/2021 08:59:29 -72.72,-142.92 83.87 1.75 68
9 12/26/2021 09:49:07 72.73, 24.42 96.15 12/26/2021 09:50:09 72.72, 24.42 96.14 0.69 62
10 12/26/2021 10:39:51 -72.74,-168.29 83.84 12/26/2021 10:40:50 -72.75,-168.20 83.85 2.81 59
11 12/26/2021 11:30:37 72.73, -0.97 96.16 12/26/2021 11:31:30 72.75, -0.87 96.16 3.74 53
12 12/26/2021 12:21:20 -72.70, 166.43 83.89 12/26/2021 12:22:12 -72.72, 166.41 83.87 2.89 52
13 12/26/2021 13:12:06 72.69, -26.26 96.11 12/26/2021 13:12:52 72.73, -26.25 96.14 3.65 46
14 12/26/2021 14:02:50 -72.71, 141.03 83.88 12/26/2021 14:03:34 -72.70, 141.02 83.89 0.71 44
15 12/26/2021 14:53:36 72.70, -51.65 96.12 12/26/2021 14:54:14 72.70, -51.64 96.11 0.38 38
16 12/26/2021 15:44:20 -72.71, 115.64 83.87 12/26/2021 15:44:55 -72.73, 115.74 83.87 3.65 35
17 12/26/2021 16:35:06 72.71, -77.04 96.13 12/26/2021 16:35:36 72.68, -77.03 96.09 3.40 30
18 12/26/2021 17:25:49 -72.67, 90.35 83.92 12/26/2021 17:26:17 -72.71, 90.36 83.89 3.69 28
19 12/26/2021 18:16:35 72.67,-102.33 96.08 12/26/2021 18:16:58 72.66,-102.41 96.07 2.98 23
20 12/26/2021 19:07:19 -72.68, 64.96 83.91 12/26/2021 19:07:39 -72.68, 64.97 83.92 0.35 20
21 12/26/2021 19:58:05 72.68,-127.72 96.09 12/26/2021 19:58:19 72.69,-127.69 96.09 1.33 14
22 12/26/2021 20:48:49 -72.69, 39.57 83.91 12/26/2021 20:49:01 -72.66, 39.58 83.94 3.29 12
23 12/26/2021 21:39:35 72.69,-153.11 96.09 12/26/2021 21:39:41 72.66,-153.08 96.07 2.80 6
24 12/26/2021 22:30:18 -72.65, 14.28 83.95 12/26/2021 22:30:23 -72.64, 14.20 83.96 2.98 5
25 12/26/2021 23:21:04 72.64,-178.40 96.05 12/26/2021 23:21:03 72.64,-178.47 96.04 2.17 1
26 12/27/2021 00:11:48 -72.66, -11.11 83.95 12/27/2021 00:11:44 -72.67, -11.08 83.94 1.38 4
27 12/27/2021 01:02:34 72.65, 156.21 96.05 12/27/2021 01:02:24 72.67, 156.25 96.07 2.31 10
28 12/27/2021 01:53:18 -72.67, -36.50 83.94 12/27/2021 01:53:06 -72.64, -36.47 83.96 2.64 12
29 12/27/2021 02:44:04 72.66, 130.81 96.06 12/27/2021 02:43:46 72.65, 130.87 96.04 2.47 18
30 12/27/2021 03:34:47 -72.62, -61.79 83.99 12/27/2021 03:34:28 -72.62, -61.86 83.98 2.17 19
31 12/27/2021 04:25:33 72.62, 105.53 96.01 12/27/2021 04:25:08 72.62, 105.48 96.02 1.58 25
32 12/27/2021 05:16:17 -72.63, -87.18 83.98 12/27/2021 05:15:49 -72.65, -87.14 83.96 2.42 28
33 12/27/2021 06:07:03 72.63, 80.13 96.02 12/27/2021 06:06:29 72.65, 80.20 96.04 3.30 34
34 12/27/2021 06:57:47 -72.64,-112.57 83.98 12/27/2021 06:57:11 -72.63,-112.52 83.99 2.31 36
35 12/27/2021 07:48:33 72.64, 54.74 96.02 12/27/2021 07:47:51 72.63, 54.81 96.02 2.52 42
36 12/27/2021 08:39:16 -72.60,-137.86 84.02 12/27/2021 08:38:33 -72.60,-137.91 84.01 1.64 43
37 12/27/2021 09:30:02 72.60, 29.45 95.98 12/27/2021 09:29:13 72.61, 29.43 96.00 1.48 49
38 12/27/2021 10:20:46 -72.61,-163.25 84.02 12/27/2021 10:19:55 -72.58,-163.29 84.03 3.19 51
39 12/27/2021 11:11:32 72.60, 4.06 95.98 12/27/2021 11:10:35 72.58, 4.04 95.97 2.47 57
40 12/27/2021 12:02:15 -72.62, 171.35 84.01 12/27/2021 12:01:15 -72.61, 171.42 84.01 2.43 60
41 12/27/2021 12:53:01 72.61, -21.33 95.99 12/27/2021 12:51:55 72.61, -21.24 96.00 2.93 66
42 12/27/2021 13:43:44 -72.58, 146.06 84.06 12/27/2021 13:42:37 -72.59, 146.04 84.03 1.68 67
43 12/27/2021 14:34:30 72.57, -46.62 95.94 12/27/2021 14:33:17 72.59, -46.63 95.97 1.96 73
44 12/27/2021 15:25:14 -72.58, 120.67 84.05 12/27/2021 15:23:59 -72.57, 120.65 84.06 2.19 75
45 12/27/2021 16:15:55 72.33, -71.50 95.68 12/27/2021 16:14:43 72.36, -72.42 95.76 31.35 72
46 12/27/2021 17:06:38 -72.29, 95.89 84.37 12/27/2021 17:05:26 -72.29, 94.76 84.31 38.19 72
47 12/27/2021 17:57:19 72.03, -96.30 95.35 12/27/2021 17:56:11 72.03, -98.40 95.46 72.22 68
48 12/27/2021 18:48:02 -71.99, 71.09 84.69 12/27/2021 18:46:54 -71.96, 68.79 84.61 79.22 68

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 12/24/2021
SNOs_Map_NOAA-20_METOP-B_20211224.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 12/24/2021 in txt file.

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