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: 12/9/2023
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 71.57 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 56.25 70
3 12/15/2023 10:09:29 73.30, 18.32 96.62 12/15/2023 10:10:41 73.22, 19.22 96.50 30.07 72
4 12/15/2023 11:00:11 -73.19,-174.12 83.50 12/15/2023 11:01:24 -73.16,-173.59 83.56 17.34 73
5 12/15/2023 11:50:54 73.05, -6.52 96.36 12/15/2023 11:52:06 73.04, -6.51 96.34 1.23 72
6 12/15/2023 12:41:38 -73.04, 160.82 83.65 12/15/2023 12:42:48 -73.03, 160.80 83.67 1.36 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 3.35 63
8 12/15/2023 14:23:08 -73.05, 135.44 83.64 12/15/2023 14:24:09 -73.06, 135.50 83.65 2.39 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 2.77 56
10 12/15/2023 16:04:38 -73.05, 110.05 83.63 12/15/2023 16:05:31 -73.03, 110.11 83.67 3.27 53
11 12/15/2023 16:55:23 73.02, -82.57 96.34 12/15/2023 16:56:11 73.01, -82.60 96.32 1.49 48
12 12/15/2023 17:46:07 -73.01, 84.77 83.68 12/15/2023 17:46:53 -73.00, 84.71 83.69 2.28 46
13 12/15/2023 18:36:53 73.02,-107.95 96.35 12/15/2023 18:37:32 73.03,-107.89 96.35 2.19 39
14 12/15/2023 19:27:37 -73.01, 59.39 83.67 12/15/2023 19:28:14 -73.02, 59.42 83.67 1.50 37
15 12/15/2023 20:18:22 73.03,-133.34 96.36 12/15/2023 20:18:53 73.01,-133.29 96.32 3.12 31
16 12/15/2023 21:09:06 -73.02, 34.00 83.66 12/15/2023 21:09:35 -73.00, 34.02 83.69 2.52 29
17 12/15/2023 21:59:51 72.98,-158.61 96.31 12/15/2023 22:00:15 72.98,-158.69 96.30 2.52 24
18 12/15/2023 22:50:35 -72.97, 8.72 83.70 12/15/2023 22:50:57 -72.97, 8.62 83.71 3.45 22
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 1.36 15
20 12/16/2023 00:32:05 -72.98, -16.66 83.70 12/16/2023 00:32:18 -72.99, -16.67 83.68 1.47 13
21 12/16/2023 01:22:51 73.00, 150.61 96.33 12/16/2023 01:22:58 72.97, 150.62 96.31 2.52 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 2.34 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 3.38 2
24 12/16/2023 03:55:05 -72.99, -67.43 83.68 12/16/2023 03:55:01 -72.99, -67.36 83.68 2.33 4
25 12/16/2023 04:45:50 72.96, 99.95 96.29 12/16/2023 04:45:41 72.97, 99.93 96.31 1.51 9
26 12/16/2023 05:36:34 -72.94, -92.71 83.72 12/16/2023 05:36:23 -72.96, -92.76 83.70 2.32 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 2.51 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 2.81 19
29 12/16/2023 08:08:50 72.97, 49.18 96.31 12/16/2023 08:08:24 72.96, 49.24 96.31 2.09 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 1.06 28
31 12/16/2023 09:50:19 72.92, 23.90 96.27 12/16/2023 09:49:46 72.93, 23.84 96.29 2.45 33
32 12/16/2023 10:41:03 -72.91,-168.76 83.75 12/16/2023 10:40:28 -72.93,-168.85 83.72 3.43 35
33 12/16/2023 11:31:49 72.93, -1.48 96.28 12/16/2023 11:31:08 72.91, -1.55 96.27 3.10 41
34 12/16/2023 12:22:33 -72.91, 165.86 83.74 12/16/2023 12:21:50 -72.90, 165.76 83.75 3.68 43
35 12/16/2023 13:13:19 72.93, -26.87 96.29 12/16/2023 13:12:29 72.93, -26.85 96.29 0.81 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 0.29 52
37 12/16/2023 14:54:48 72.89, -52.15 96.24 12/16/2023 14:53:51 72.90, -52.24 96.27 3.59 57
38 12/16/2023 15:45:33 -72.93, 115.08 83.72 12/16/2023 15:44:33 -72.89, 115.07 83.74 3.49 60
39 12/16/2023 16:36:18 72.89, -77.53 96.25 12/16/2023 16:35:12 72.92, -77.53 96.29 3.72 66
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 2.89 69
41 12/16/2023 18:17:48 72.90,-102.92 96.26 12/16/2023 18:16:34 72.90,-102.93 96.27 0.45 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 8.38 74
43 12/16/2023 19:59:12 72.60,-127.67 95.94 12/16/2023 19:58:01 72.61,-128.85 96.01 39.32 71
44 12/16/2023 20:49:55 -72.54, 39.77 84.13 12/16/2023 20:48:44 -72.56, 38.36 84.04 47.08 71
45 12/16/2023 21:40:36 72.30,-152.45 95.63 12/16/2023 21:39:28 72.33,-154.76 95.76 78.20 68
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 89.19 67

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 12/9/2023
SNOs_Map_NOAA-20_METOP-B_20231209.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 12/09/2023 in txt file.

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