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: 2/1/2023
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 02/10/2023 21:34:09 73.46,-153.25 88.00 02/10/2023 21:35:15 73.43,-150.48 87.80 87.91 66
2 02/10/2023 22:24:51 -73.35, 14.30 92.13 02/10/2023 22:25:59 -73.33, 16.64 92.30 74.47 68
3 02/10/2023 23:15:33 73.16,-177.96 87.65 02/10/2023 23:16:43 73.10,-176.54 87.49 46.50 70
4 02/11/2023 00:06:15 -73.06, -10.42 92.48 02/11/2023 00:07:27 -73.01, -9.41 92.61 33.24 72
5 02/11/2023 00:56:57 72.86, 157.30 87.30 02/11/2023 00:58:10 72.82, 157.53 87.22 8.95 73
6 02/11/2023 01:47:39 -72.76, -35.17 92.83 02/11/2023 01:48:53 -72.78, -35.23 92.83 2.92 74
7 02/11/2023 02:38:25 72.77, 132.12 87.17 02/11/2023 02:39:32 72.80, 132.14 87.18 3.12 67
8 02/11/2023 03:29:09 -72.77, -60.56 92.85 02/11/2023 03:30:15 -72.76, -60.62 92.87 2.50 66
9 02/11/2023 04:19:55 72.78, 106.74 87.15 02/11/2023 04:20:54 72.77, 106.75 87.13 0.55 59
10 02/11/2023 05:10:39 -72.77, -85.94 92.87 02/11/2023 05:11:36 -72.78, -85.91 92.87 1.51 57
11 02/11/2023 06:01:24 72.73, 81.46 87.08 02/11/2023 06:02:16 72.75, 81.36 87.09 3.67 52
12 02/11/2023 06:52:09 -72.78,-111.33 92.88 02/11/2023 06:52:58 -72.76,-111.30 92.92 2.77 49
13 02/11/2023 07:42:54 72.74, 56.07 87.07 02/11/2023 07:43:38 72.72, 55.97 87.05 3.72 44
14 02/11/2023 08:33:38 -72.74,-136.61 92.95 02/11/2023 08:34:20 -72.73,-136.69 92.96 2.49 42
15 02/11/2023 09:24:24 72.74, 30.68 87.05 02/11/2023 09:24:59 72.75, 30.68 87.05 0.51 35
16 02/11/2023 10:15:08 -72.74,-162.00 92.97 02/11/2023 10:15:41 -72.76,-161.97 92.96 2.05 33
17 02/11/2023 11:05:54 72.75, 5.29 87.03 02/11/2023 11:06:21 72.72, 5.29 87.00 2.97 27
18 02/11/2023 11:56:38 -72.75, 172.61 92.99 02/11/2023 11:57:03 -72.73, 172.64 93.01 1.76 25
19 02/11/2023 12:47:24 72.76, -20.09 87.02 02/11/2023 12:47:42 72.75, -19.99 87.00 3.37 18
20 02/11/2023 13:38:07 -72.70, 147.33 93.06 02/11/2023 13:38:25 -72.71, 147.25 93.05 2.86 18
21 02/11/2023 14:28:53 72.71, -45.38 86.95 02/11/2023 14:29:04 72.73, -45.39 86.96 1.42 11
22 02/11/2023 15:19:37 -72.71, 121.94 93.07 02/11/2023 15:19:46 -72.74, 121.96 93.05 2.85 9
23 02/11/2023 16:10:23 72.72, -70.76 86.93 02/11/2023 16:10:26 72.70, -70.78 86.91 2.13 3
24 02/11/2023 17:01:07 -72.72, 96.56 93.09 02/11/2023 17:01:08 -72.71, 96.57 93.10 0.78 1
25 02/11/2023 17:51:53 72.73, -96.15 86.91 02/11/2023 17:51:47 72.73, -96.06 86.91 2.93 6
26 02/11/2023 18:42:36 -72.67, 71.27 93.16 02/11/2023 18:42:30 -72.69, 71.18 93.14 3.48 6
27 02/11/2023 19:33:22 72.68,-121.43 86.84 02/11/2023 19:33:09 72.70,-121.45 86.87 2.36 13
28 02/11/2023 20:24:06 -72.68, 45.89 93.18 02/11/2023 20:23:51 -72.71, 45.89 93.14 3.74 15
29 02/11/2023 21:14:52 72.69,-146.82 86.82 02/11/2023 21:14:31 72.68,-146.84 86.82 1.43 21
30 02/11/2023 22:05:36 -72.68, 20.50 93.20 02/11/2023 22:05:13 -72.69, 20.50 93.19 0.31 23
31 02/11/2023 22:56:22 72.69,-172.21 86.81 02/11/2023 22:55:52 72.70,-172.13 86.82 2.78 30
32 02/11/2023 23:47:06 -72.69, -4.89 93.21 02/11/2023 23:46:35 -72.66, -4.89 93.23 3.16 31
33 02/12/2023 00:37:51 72.65, 162.51 86.74 02/12/2023 00:37:14 72.68, 162.48 86.77 3.28 37
34 02/12/2023 01:28:35 -72.70, -30.27 93.23 02/12/2023 01:27:55 -72.69, -30.17 93.23 3.49 40
35 02/12/2023 02:19:20 72.66, 137.12 86.72 02/12/2023 02:18:35 72.65, 137.09 86.73 1.13 45
36 02/12/2023 03:10:04 -72.65, -55.56 93.30 02/12/2023 03:09:17 -72.66, -55.56 93.28 1.23 47
37 02/12/2023 04:00:50 72.66, 111.73 86.70 02/12/2023 03:59:56 72.68, 111.80 86.73 2.92 54
38 02/12/2023 04:51:34 -72.66, -80.94 93.32 02/12/2023 04:50:39 -72.64, -80.95 93.32 2.25 55
39 02/12/2023 05:42:20 72.67, 86.35 86.69 02/12/2023 05:41:18 72.65, 86.41 86.68 2.73 62
40 02/12/2023 06:33:04 -72.67,-106.33 93.33 02/12/2023 06:32:00 -72.67,-106.24 93.32 3.05 64
41 02/12/2023 07:23:49 72.62, 61.06 86.61 02/12/2023 07:22:40 72.63, 61.02 86.64 1.48 69
42 02/12/2023 08:14:33 -72.62,-131.61 93.41 02/12/2023 08:13:22 -72.64,-131.63 93.37 2.19 71
43 02/12/2023 09:05:17 72.53, 35.88 86.49 02/12/2023 09:04:03 72.55, 35.53 86.55 12.14 74
44 02/12/2023 09:56:00 -72.48,-156.69 93.59 02/12/2023 09:54:47 -72.46,-157.33 93.54 21.26 73
45 02/12/2023 10:46:41 72.23, 11.10 86.13 02/12/2023 10:45:31 72.22, 9.53 86.24 53.40 70
46 02/12/2023 11:37:24 -72.18, 178.52 93.94 02/12/2023 11:36:14 -72.18, 176.78 93.81 59.16 70
47 02/12/2023 12:28:05 71.93, -13.69 85.78 02/12/2023 12:26:58 71.94, -16.35 85.97 91.51 67

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 2/1/2023
SNOs_Map_NOAA-20_METOP-B_20230201.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 02/01/2023 in txt file.

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