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: 2/4/2023
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 73.47, 155.97 87.97 02/11/2023 00:58:15 73.42, 158.75 87.74 88.35 66
2 02/11/2023 01:47:51 -73.37, -36.49 92.16 02/11/2023 01:48:59 -73.32, -34.14 92.35 75.15 68
3 02/11/2023 02:38:33 73.18, 131.25 87.62 02/11/2023 02:39:43 73.10, 132.70 87.44 47.56 70
4 02/11/2023 03:29:15 -73.08, -61.21 92.51 02/11/2023 03:30:26 -73.05, -60.07 92.61 37.24 71
5 02/11/2023 04:19:57 72.88, 106.52 87.27 02/11/2023 04:21:10 72.82, 106.78 87.18 10.76 73
6 02/11/2023 05:10:39 -72.78, -85.96 92.86 02/11/2023 05:11:53 -72.78, -85.98 92.87 0.71 74
7 02/11/2023 06:01:25 72.79, 81.34 87.14 02/11/2023 06:02:32 72.81, 81.40 87.14 2.95 67
8 02/11/2023 06:52:09 -72.79,-111.35 92.87 02/11/2023 06:53:15 -72.76,-111.36 92.91 2.55 66
9 02/11/2023 07:42:55 72.79, 55.95 87.13 02/11/2023 07:43:54 72.79, 56.02 87.10 2.38 59
10 02/11/2023 08:33:39 -72.79,-136.73 92.89 02/11/2023 08:34:36 -72.80,-136.63 92.91 3.38 57
11 02/11/2023 09:24:24 72.75, 30.67 87.05 02/11/2023 09:25:16 72.77, 30.65 87.06 2.41 52
12 02/11/2023 10:15:08 -72.75,-162.01 92.96 02/11/2023 10:15:58 -72.78,-162.01 92.95 3.24 50
13 02/11/2023 11:05:54 72.75, 5.28 87.04 02/11/2023 11:06:38 72.75, 5.27 87.02 0.81 44
14 02/11/2023 11:56:38 -72.76, 172.60 92.98 02/11/2023 11:57:20 -72.76, 172.61 92.99 0.69 42
15 02/11/2023 12:47:24 72.76, -20.10 87.02 02/11/2023 12:48:00 72.73, -20.11 86.98 3.33 36
16 02/11/2023 13:38:08 -72.76, 147.21 92.99 02/11/2023 13:38:42 -72.74, 147.23 93.02 2.39 34
17 02/11/2023 14:28:54 72.77, -45.49 87.01 02/11/2023 14:29:21 72.76, -45.39 86.99 3.48 27
18 02/11/2023 15:19:37 -72.72, 121.93 93.07 02/11/2023 15:20:04 -72.72, 121.86 93.06 2.46 27
19 02/11/2023 16:10:23 72.72, -70.77 86.93 02/11/2023 16:10:43 72.74, -70.76 86.95 2.43 20
20 02/11/2023 17:01:07 -72.72, 96.54 93.08 02/11/2023 17:01:26 -72.70, 96.48 93.10 3.00 19
21 02/11/2023 17:51:53 72.73, -96.16 86.92 02/11/2023 17:52:05 72.73, -96.14 86.91 0.68 12
22 02/11/2023 18:42:37 -72.73, 71.15 93.10 02/11/2023 18:42:47 -72.74, 71.20 93.10 1.81 10
23 02/11/2023 19:33:23 72.74,-121.55 86.90 02/11/2023 19:33:27 72.71,-121.52 86.87 3.28 4
24 02/11/2023 20:24:07 -72.74, 45.77 93.12 02/11/2023 20:24:09 -72.72, 45.83 93.14 2.81 2
25 02/11/2023 21:14:52 72.69,-146.83 86.83 02/11/2023 21:14:49 72.69,-146.90 86.83 2.33 3
26 02/11/2023 22:05:36 -72.69, 20.48 93.19 02/11/2023 22:05:31 -72.70, 20.45 93.18 1.47 5
27 02/11/2023 22:56:22 72.70,-172.22 86.81 02/11/2023 22:56:10 72.72,-172.17 86.84 2.95 12
28 02/11/2023 23:47:06 -72.70, -4.90 93.20 02/11/2023 23:46:53 -72.68, -4.93 93.22 2.11 13
29 02/12/2023 00:37:52 72.70, 162.40 86.80 02/12/2023 00:37:32 72.70, 162.45 86.80 1.76 20
30 02/12/2023 01:28:36 -72.70, -30.29 93.22 02/12/2023 01:28:14 -72.71, -30.20 93.21 3.00 22
31 02/12/2023 02:19:21 72.66, 137.11 86.72 02/12/2023 02:18:54 72.68, 137.07 86.76 2.99 27
32 02/12/2023 03:10:05 -72.71, -55.68 93.24 02/12/2023 03:09:35 -72.69, -55.58 93.25 3.61 30
33 02/12/2023 04:00:50 72.67, 111.73 86.71 02/12/2023 04:00:15 72.66, 111.69 86.72 1.14 35
34 02/12/2023 04:51:34 -72.67, -80.96 93.31 02/12/2023 04:50:57 -72.68, -80.96 93.29 1.07 37
35 02/12/2023 05:42:20 72.67, 86.34 86.69 02/12/2023 05:41:37 72.65, 86.31 86.68 3.07 43
36 02/12/2023 06:33:04 -72.67,-106.35 93.33 02/12/2023 06:32:19 -72.66,-106.34 93.33 1.72 45
37 02/12/2023 07:23:50 72.68, 60.95 86.67 02/12/2023 07:22:58 72.68, 61.04 86.68 2.93 52
38 02/12/2023 08:14:33 -72.63,-131.63 93.40 02/12/2023 08:13:41 -72.64,-131.72 93.37 3.08 52
39 02/12/2023 09:05:19 72.63, 35.67 86.60 02/12/2023 09:04:20 72.66, 35.66 86.64 2.77 59
40 02/12/2023 09:56:03 -72.63,-157.02 93.41 02/12/2023 09:55:03 -72.62,-157.09 93.41 3.01 60
41 02/12/2023 10:46:49 72.64, 10.28 86.59 02/12/2023 10:45:42 72.64, 10.28 86.60 0.08 67
42 02/12/2023 11:37:33 -72.64, 177.60 93.43 02/12/2023 11:36:24 -72.65, 177.63 93.40 1.74 69
43 02/12/2023 12:28:18 72.60, -15.00 86.51 02/12/2023 12:27:04 72.62, -15.10 86.56 4.17 74
44 02/12/2023 13:19:02 -72.60, 152.31 93.50 02/12/2023 13:17:47 -72.58, 152.15 93.49 5.59 75
45 02/12/2023 14:09:43 72.35, -39.88 86.22 02/12/2023 14:08:31 72.35, -40.98 86.30 37.31 72
46 02/12/2023 15:00:26 -72.30, 127.54 93.85 02/12/2023 14:59:15 -72.26, 126.17 93.79 46.55 71
47 02/12/2023 15:51:07 72.05, -64.67 85.87 02/12/2023 15:49:59 72.02, -66.96 86.00 78.53 68
48 02/12/2023 16:41:50 -72.00, 102.74 94.20 02/12/2023 16:40:42 -71.98, 100.30 94.05 83.90 68

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 2/4/2023
SNOs_Map_NOAA-20_METOP-B_20230204.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 02/04/2023 in txt file.

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