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: 1/30/2023
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 73.47,-153.28 88.01 02/10/2023 21:35:15 73.42,-150.50 87.79 88.20 66
2 02/10/2023 22:24:51 -73.36, 14.28 92.12 02/10/2023 22:25:59 -73.32, 16.62 92.31 74.71 68
3 02/10/2023 23:15:33 73.17,-177.99 87.66 02/10/2023 23:16:43 73.09,-176.56 87.48 47.11 70
4 02/11/2023 00:06:15 -73.07, -10.45 92.47 02/11/2023 00:07:27 -73.00, -9.43 92.62 33.83 72
5 02/11/2023 00:56:57 72.88, 157.27 87.31 02/11/2023 00:58:10 72.81, 157.51 87.21 10.69 73
6 02/11/2023 01:47:39 -72.77, -35.19 92.82 02/11/2023 01:48:53 -72.77, -35.25 92.84 1.86 74
7 02/11/2023 02:38:25 72.78, 132.10 87.18 02/11/2023 02:39:32 72.79, 132.12 87.17 0.82 67
8 02/11/2023 03:29:09 -72.78, -60.58 92.84 02/11/2023 03:30:14 -72.80, -60.53 92.84 2.59 65
9 02/11/2023 04:19:55 72.79, 106.71 87.17 02/11/2023 04:20:54 72.76, 106.73 87.13 3.04 59
10 02/11/2023 05:10:39 -72.78, -85.97 92.85 02/11/2023 05:11:36 -72.77, -85.92 92.88 1.90 57
11 02/11/2023 06:01:24 72.74, 81.43 87.10 02/11/2023 06:02:16 72.74, 81.34 87.08 3.15 52
12 02/11/2023 06:52:08 -72.74,-111.25 92.93 02/11/2023 06:52:58 -72.75,-111.31 92.93 2.37 50
13 02/11/2023 07:42:54 72.75, 56.04 87.08 02/11/2023 07:43:37 72.76, 56.05 87.08 1.42 43
14 02/11/2023 08:33:38 -72.75,-136.63 92.94 02/11/2023 08:34:19 -72.77,-136.60 92.93 3.30 41
15 02/11/2023 09:24:24 72.76, 30.65 87.06 02/11/2023 09:24:59 72.74, 30.66 87.04 2.08 35
16 02/11/2023 10:15:08 -72.75,-162.02 92.96 02/11/2023 10:15:41 -72.75,-161.99 92.97 1.09 33
17 02/11/2023 11:05:53 72.71, 5.37 86.99 02/11/2023 11:06:21 72.71, 5.27 86.99 3.38 28
18 02/11/2023 11:56:37 -72.71, 172.70 93.03 02/11/2023 11:57:03 -72.73, 172.62 93.02 3.14 26
19 02/11/2023 12:47:23 72.72, -20.01 86.98 02/11/2023 12:47:42 72.74, -20.02 86.99 2.30 19
20 02/11/2023 13:38:07 -72.71, 147.31 93.05 02/11/2023 13:38:25 -72.70, 147.23 93.06 3.06 18
21 02/11/2023 14:28:53 72.73, -45.40 86.96 02/11/2023 14:29:04 72.71, -45.41 86.95 1.17 11
22 02/11/2023 15:19:37 -72.72, 121.92 93.06 02/11/2023 15:19:46 -72.73, 121.94 93.06 0.96 9
23 02/11/2023 16:10:23 72.73, -70.79 86.94 02/11/2023 16:10:25 72.74, -70.69 86.95 3.38 2
24 02/11/2023 17:01:07 -72.73, 96.54 93.08 02/11/2023 17:01:08 -72.70, 96.55 93.10 2.86 1
25 02/11/2023 17:51:52 72.69, -96.07 86.87 02/11/2023 17:51:47 72.72, -96.08 86.90 3.23 5
26 02/11/2023 18:42:36 -72.68, 71.25 93.15 02/11/2023 18:42:30 -72.68, 71.16 93.15 3.01 6
27 02/11/2023 19:33:22 72.69,-121.46 86.85 02/11/2023 19:33:09 72.69,-121.47 86.86 0.53 13
28 02/11/2023 20:24:06 -72.69, 45.87 93.17 02/11/2023 20:23:51 -72.70, 45.88 93.15 1.65 15
29 02/11/2023 21:14:52 72.70,-146.85 86.84 02/11/2023 21:14:30 72.72,-146.76 86.86 3.48 22
30 02/11/2023 22:05:36 -72.70, 20.48 93.18 02/11/2023 22:05:13 -72.68, 20.49 93.19 1.86 23
31 02/11/2023 22:56:22 72.71,-172.23 86.82 02/11/2023 22:55:52 72.69,-172.15 86.81 3.19 30
32 02/11/2023 23:47:05 -72.65, -4.80 93.26 02/11/2023 23:46:35 -72.65, -4.90 93.24 3.27 30
33 02/12/2023 00:37:51 72.66, 162.48 86.75 02/12/2023 00:37:14 72.67, 162.46 86.77 1.00 37
34 02/12/2023 01:28:35 -72.66, -30.19 93.27 02/12/2023 01:27:56 -72.68, -30.19 93.24 2.55 39
35 02/12/2023 02:19:21 72.67, 137.10 86.73 02/12/2023 02:18:36 72.64, 137.07 86.72 2.98 45
36 02/12/2023 03:10:05 -72.66, -55.58 93.29 02/12/2023 03:09:18 -72.66, -55.58 93.28 0.89 47
37 02/12/2023 04:00:51 72.67, 111.71 86.72 02/12/2023 03:59:57 72.67, 111.78 86.72 2.55 54
38 02/12/2023 04:51:35 -72.67, -80.97 93.31 02/12/2023 04:50:39 -72.68, -80.87 93.29 3.58 56
39 02/12/2023 05:42:20 72.63, 86.43 86.64 02/12/2023 05:41:19 72.64, 86.39 86.68 1.87 61
40 02/12/2023 06:33:04 -72.63,-106.25 93.38 02/12/2023 06:32:01 -72.66,-106.26 93.33 3.50 63
41 02/12/2023 07:23:50 72.64, 61.04 86.63 02/12/2023 07:22:41 72.62, 61.00 86.63 2.29 69
42 02/12/2023 08:14:34 -72.63,-131.64 93.39 02/12/2023 08:13:23 -72.63,-131.65 93.38 0.31 71
43 02/12/2023 09:05:18 72.54, 35.86 86.50 02/12/2023 09:04:04 72.54, 35.51 86.54 11.65 74
44 02/12/2023 09:56:01 -72.49,-156.71 93.58 02/12/2023 09:54:47 -72.51,-157.24 93.51 17.73 74
45 02/12/2023 10:46:42 72.24, 11.08 86.15 02/12/2023 10:45:32 72.21, 9.51 86.23 53.30 70
46 02/12/2023 11:37:25 -72.19, 178.50 93.93 02/12/2023 11:36:15 -72.17, 176.77 93.82 58.98 70
47 02/12/2023 12:28:06 71.94, -13.72 85.80 02/12/2023 12:26:59 71.93, -16.36 85.96 91.31 67

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 1/30/2023
SNOs_Map_NOAA-20_METOP-B_20230130.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 01/30/2023 in txt file.

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