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: 2/10/2023
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 02/11/2023 00:57:09 73.48, 155.95 87.98 02/11/2023 00:58:15 73.41, 158.72 87.74 88.42 66
2 02/11/2023 01:47:51 -73.38, -36.52 92.14 02/11/2023 01:48:59 -73.31, -34.17 92.37 75.38 68
3 02/11/2023 02:38:32 73.14, 131.34 87.58 02/11/2023 02:39:43 73.09, 132.68 87.43 43.46 71
4 02/11/2023 03:29:15 -73.09, -61.25 92.49 02/11/2023 03:30:26 -73.04, -60.10 92.63 37.54 71
5 02/11/2023 04:19:57 72.89, 106.50 87.28 02/11/2023 04:21:10 72.81, 106.76 87.17 12.01 73
6 02/11/2023 05:10:39 -72.80, -85.99 92.84 02/11/2023 05:11:53 -72.77, -86.01 92.89 3.28 74
7 02/11/2023 06:01:25 72.80, 81.32 87.15 02/11/2023 06:02:32 72.80, 81.38 87.13 1.92 67
8 02/11/2023 06:52:09 -72.80,-111.38 92.86 02/11/2023 06:53:14 -72.80,-111.29 92.88 3.02 65
9 02/11/2023 07:42:54 72.75, 56.04 87.08 02/11/2023 07:43:54 72.78, 56.00 87.09 3.09 60
10 02/11/2023 08:33:38 -72.76,-136.66 92.93 02/11/2023 08:34:36 -72.78,-136.67 92.92 2.40 58
11 02/11/2023 09:24:24 72.76, 30.65 87.06 02/11/2023 09:25:16 72.76, 30.62 87.05 0.99 52
12 02/11/2023 10:15:08 -72.77,-162.05 92.94 02/11/2023 10:15:58 -72.76,-162.05 92.96 0.45 50
13 02/11/2023 11:05:54 72.76, 5.26 87.05 02/11/2023 11:06:38 72.74, 5.24 87.01 3.00 44
14 02/11/2023 11:56:38 -72.77, 172.56 92.96 02/11/2023 11:57:20 -72.74, 172.57 93.00 3.29 42
15 02/11/2023 12:47:24 72.77, -20.13 87.03 02/11/2023 12:47:59 72.77, -20.03 87.02 3.06 35
16 02/11/2023 13:38:07 -72.73, 147.28 93.03 02/11/2023 13:38:42 -72.72, 147.20 93.04 2.82 35
17 02/11/2023 14:28:53 72.73, -45.41 86.96 02/11/2023 14:29:21 72.75, -45.41 86.98 2.64 28
18 02/11/2023 15:19:37 -72.74, 121.89 93.05 02/11/2023 15:20:03 -72.76, 121.92 93.03 2.50 26
19 02/11/2023 16:10:23 72.73, -70.80 86.95 02/11/2023 16:10:43 72.73, -70.79 86.94 0.29 20
20 02/11/2023 17:01:07 -72.74, 96.50 93.06 02/11/2023 17:01:25 -72.74, 96.54 93.07 1.37 18
21 02/11/2023 17:51:53 72.74, -96.19 86.93 02/11/2023 17:52:05 72.71, -96.17 86.90 3.15 12
22 02/11/2023 18:42:36 -72.70, 71.22 93.13 02/11/2023 18:42:47 -72.72, 71.16 93.11 2.94 11
23 02/11/2023 19:33:22 72.70,-121.47 86.86 02/11/2023 19:33:27 72.69,-121.55 86.86 2.75 5
24 02/11/2023 20:24:06 -72.70, 45.83 93.15 02/11/2023 20:24:09 -72.70, 45.78 93.15 1.72 3
25 02/11/2023 21:14:52 72.70,-146.86 86.84 02/11/2023 21:14:48 72.73,-146.83 86.86 2.64 4
26 02/11/2023 22:05:36 -72.71, 20.44 93.17 02/11/2023 22:05:30 -72.73, 20.51 93.15 3.06 6
27 02/11/2023 22:56:22 72.71,-172.25 86.83 02/11/2023 22:56:10 72.71,-172.21 86.82 1.40 12
28 02/11/2023 23:47:06 -72.72, -4.94 93.18 02/11/2023 23:46:52 -72.71, -4.87 93.19 2.52 14
29 02/12/2023 00:37:51 72.67, 162.47 86.76 02/12/2023 00:37:32 72.69, 162.42 86.78 2.95 19
30 02/12/2023 01:28:35 -72.67, -30.23 93.25 02/12/2023 01:28:14 -72.69, -30.25 93.23 2.22 21
31 02/12/2023 02:19:21 72.67, 137.08 86.74 02/12/2023 02:18:54 72.67, 137.04 86.74 1.66 27
32 02/12/2023 03:10:04 -72.68, -55.61 93.27 02/12/2023 03:09:35 -72.67, -55.63 93.27 0.87 29
33 02/12/2023 04:00:50 72.68, 111.69 86.72 02/12/2023 04:00:14 72.70, 111.76 86.75 3.10 36
34 02/12/2023 04:51:34 -72.69, -81.00 93.29 02/12/2023 04:50:57 -72.65, -81.01 93.31 3.62 37
35 02/12/2023 05:42:20 72.69, 86.31 86.71 02/12/2023 05:41:36 72.68, 86.38 86.71 2.59 44
36 02/12/2023 06:33:03 -72.64,-106.29 93.36 02/12/2023 06:32:19 -72.64,-106.39 93.35 3.39 44
37 02/12/2023 07:23:49 72.64, 61.02 86.64 02/12/2023 07:22:58 72.66, 61.00 86.67 2.15 51
38 02/12/2023 08:14:33 -72.65,-131.67 93.37 02/12/2023 08:13:40 -72.67,-131.66 93.34 1.98 53
39 02/12/2023 09:05:19 72.65, 35.63 86.62 02/12/2023 09:04:20 72.64, 35.62 86.63 0.94 59
40 02/12/2023 09:56:03 -72.66,-157.06 93.39 02/12/2023 09:55:02 -72.65,-157.04 93.38 1.21 61
41 02/12/2023 10:46:49 72.66, 10.25 86.60 02/12/2023 10:45:42 72.62, 10.24 86.59 3.77 67
42 02/12/2023 11:37:32 -72.61, 177.65 93.46 02/12/2023 11:36:24 -72.63, 177.58 93.42 3.00 68
43 02/12/2023 12:28:18 72.61, -15.04 86.53 02/12/2023 12:27:04 72.60, -15.14 86.55 3.39 74
44 02/12/2023 13:19:01 -72.57, 152.37 93.53 02/12/2023 13:17:47 -72.56, 152.10 93.51 9.02 74
45 02/12/2023 14:09:42 72.31, -39.81 86.18 02/12/2023 14:08:31 72.33, -41.02 86.29 40.96 71
46 02/12/2023 15:00:25 -72.27, 127.59 93.88 02/12/2023 14:59:14 -72.29, 126.22 93.77 46.52 71
47 02/12/2023 15:51:06 72.01, -64.60 85.83 02/12/2023 15:49:59 72.00, -66.99 85.98 82.11 67
48 02/12/2023 16:41:49 -71.97, 102.79 94.23 02/12/2023 16:40:42 -71.96, 100.25 94.07 87.48 67

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 2/10/2023
SNOs_Map_NOAA-20_METOP-B_20230210.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 02/10/2023 in txt file.

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