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: 12/11/2023
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 12/15/2023 08:28:05 73.59, 43.02 96.94 12/15/2023 08:29:13 73.55, 45.29 96.81 71.44 68
2 12/15/2023 09:18:47 -73.48,-149.41 83.19 12/15/2023 09:19:57 -73.44,-147.64 83.30 56.17 70
3 12/15/2023 10:09:29 73.30, 18.32 96.62 12/15/2023 10:10:41 73.22, 19.21 96.50 29.90 72
4 12/15/2023 11:00:11 -73.19,-174.12 83.50 12/15/2023 11:01:24 -73.16,-173.60 83.56 17.29 73
5 12/15/2023 11:50:54 73.05, -6.51 96.36 12/15/2023 11:52:06 73.04, -6.51 96.34 1.08 72
6 12/15/2023 12:41:38 -73.04, 160.82 83.65 12/15/2023 12:42:48 -73.03, 160.79 83.67 1.69 70
7 12/15/2023 13:32:24 73.06, -31.90 96.37 12/15/2023 13:33:27 73.07, -31.80 96.37 3.25 63
8 12/15/2023 14:23:08 -73.05, 135.43 83.64 12/15/2023 14:24:09 -73.05, 135.50 83.65 2.17 61
9 12/15/2023 15:13:53 73.01, -57.18 96.33 12/15/2023 15:14:49 73.04, -57.20 96.34 2.96 56
10 12/15/2023 16:04:37 -73.00, 110.16 83.69 12/15/2023 16:05:31 -73.03, 110.10 83.67 3.15 54
11 12/15/2023 16:55:23 73.02, -82.56 96.33 12/15/2023 16:56:11 73.01, -82.60 96.32 1.50 48
12 12/15/2023 17:46:07 -73.01, 84.77 83.68 12/15/2023 17:46:53 -73.00, 84.70 83.69 2.51 46
13 12/15/2023 18:36:53 73.02,-107.95 96.34 12/15/2023 18:37:32 73.03,-107.89 96.35 2.15 39
14 12/15/2023 19:27:37 -73.01, 59.39 83.67 12/15/2023 19:28:14 -73.02, 59.41 83.67 1.21 37
15 12/15/2023 20:18:23 73.03,-133.33 96.35 12/15/2023 20:18:54 73.01,-133.29 96.32 2.87 31
16 12/15/2023 21:09:07 -73.02, 34.00 83.66 12/15/2023 21:09:36 -72.99, 34.01 83.69 2.75 29
17 12/15/2023 21:59:52 72.98,-158.61 96.31 12/15/2023 22:00:16 72.98,-158.69 96.30 2.62 24
18 12/15/2023 22:50:36 -73.02, 8.62 83.65 12/15/2023 22:50:56 -73.02, 8.72 83.66 3.52 20
19 12/15/2023 23:41:21 72.99, 176.00 96.32 12/15/2023 23:41:36 73.00, 176.02 96.33 1.50 15
20 12/16/2023 00:32:05 -72.98, -16.66 83.70 12/16/2023 00:32:18 -72.99, -16.68 83.69 1.30 13
21 12/16/2023 01:22:51 72.99, 150.62 96.33 12/16/2023 01:22:58 72.97, 150.62 96.31 2.26 7
22 12/16/2023 02:13:35 -72.98, -42.05 83.69 12/16/2023 02:13:40 -72.96, -42.07 83.71 2.59 5
23 12/16/2023 03:04:21 73.00, 125.23 96.34 12/16/2023 03:04:19 73.00, 125.33 96.33 3.18 2
24 12/16/2023 03:55:05 -72.99, -67.43 83.68 12/16/2023 03:55:01 -72.99, -67.37 83.68 2.21 4
25 12/16/2023 04:45:50 72.95, 99.96 96.29 12/16/2023 04:45:41 72.97, 99.93 96.31 1.83 9
26 12/16/2023 05:36:34 -72.94, -92.71 83.72 12/16/2023 05:36:23 -72.96, -92.76 83.71 2.30 11
27 12/16/2023 06:27:20 72.96, 74.57 96.30 12/16/2023 06:27:03 72.94, 74.53 96.29 2.34 17
28 12/16/2023 07:18:04 -72.95,-118.10 83.71 12/16/2023 07:17:45 -72.93,-118.16 83.73 3.05 19
29 12/16/2023 08:08:50 72.96, 49.18 96.31 12/16/2023 08:08:24 72.96, 49.24 96.31 1.88 26
30 12/16/2023 08:59:34 -72.95,-143.48 83.70 12/16/2023 08:59:06 -72.95,-143.45 83.70 0.91 28
31 12/16/2023 09:50:19 72.92, 23.91 96.26 12/16/2023 09:49:46 72.93, 23.84 96.29 2.79 33
32 12/16/2023 10:41:03 -72.91,-168.76 83.75 12/16/2023 10:40:28 -72.92,-168.85 83.72 3.50 35
33 12/16/2023 11:31:49 72.92, -1.48 96.27 12/16/2023 11:31:08 72.91, -1.55 96.27 3.04 41
34 12/16/2023 12:22:33 -72.91, 165.86 83.74 12/16/2023 12:21:49 -72.95, 165.86 83.70 3.76 44
35 12/16/2023 13:13:19 72.93, -26.86 96.28 12/16/2023 13:12:29 72.93, -26.85 96.29 0.63 50
36 12/16/2023 14:04:03 -72.92, 140.47 83.73 12/16/2023 14:03:11 -72.92, 140.46 83.72 0.37 52
37 12/16/2023 14:54:49 72.93, -52.25 96.29 12/16/2023 14:53:51 72.90, -52.24 96.27 3.50 58
38 12/16/2023 15:45:33 -72.92, 115.08 83.72 12/16/2023 15:44:32 -72.94, 115.17 83.70 3.41 61
39 12/16/2023 16:36:19 72.94, -77.64 96.30 12/16/2023 16:35:12 72.92, -77.54 96.29 3.60 67
40 12/16/2023 17:27:03 -72.93, 89.70 83.71 12/16/2023 17:25:54 -72.92, 89.77 83.72 2.78 69
41 12/16/2023 18:17:48 72.89,-102.91 96.25 12/16/2023 18:16:34 72.90,-102.93 96.27 0.78 74
42 12/16/2023 19:08:31 -72.83, 64.53 83.81 12/16/2023 19:07:17 -72.84, 64.27 83.79 8.56 74
43 12/16/2023 19:59:12 72.59,-127.67 95.94 12/16/2023 19:58:01 72.61,-128.85 96.01 39.55 71
44 12/16/2023 20:49:55 -72.54, 39.77 84.13 12/16/2023 20:48:44 -72.56, 38.35 84.05 47.27 71
45 12/16/2023 21:40:36 72.29,-152.44 95.62 12/16/2023 21:39:29 72.28,-154.86 95.71 81.83 67
46 12/16/2023 22:31:19 -72.24, 14.99 84.44 12/16/2023 22:30:12 -72.22, 12.36 84.35 89.38 67

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 12/11/2023
SNOs_Map_NOAA-20_METOP-B_20231211.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 12/11/2023 in txt file.

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