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: 12/4/2023
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 12/15/2023 08:28:04 73.59, 43.03 96.93 12/15/2023 08:29:12 73.55, 45.29 96.81 71.25 68
2 12/15/2023 09:18:46 -73.47,-149.38 83.20 12/15/2023 09:19:56 -73.44,-147.62 83.30 55.82 70
3 12/15/2023 10:09:28 73.30, 18.33 96.62 12/15/2023 10:10:40 73.22, 19.22 96.50 29.71 72
4 12/15/2023 11:00:10 -73.18,-174.10 83.51 12/15/2023 11:01:23 -73.16,-173.58 83.55 16.84 73
5 12/15/2023 11:50:53 73.05, -6.51 96.36 12/15/2023 11:52:05 73.04, -6.51 96.34 1.11 72
6 12/15/2023 12:41:37 -73.04, 160.84 83.66 12/15/2023 12:42:47 -73.04, 160.81 83.67 1.21 70
7 12/15/2023 13:32:23 73.06, -31.89 96.37 12/15/2023 13:33:26 73.06, -31.80 96.36 3.04 63
8 12/15/2023 14:23:07 -73.04, 135.46 83.65 12/15/2023 14:24:08 -73.06, 135.51 83.65 2.65 61
9 12/15/2023 15:13:52 73.01, -57.17 96.32 12/15/2023 15:14:48 73.03, -57.20 96.34 2.76 56
10 12/15/2023 16:04:37 -73.05, 110.07 83.64 12/15/2023 16:05:30 -73.03, 110.11 83.67 2.35 53
11 12/15/2023 16:55:22 73.02, -82.56 96.33 12/15/2023 16:56:10 73.01, -82.60 96.32 1.89 48
12 12/15/2023 17:46:06 -73.00, 84.79 83.69 12/15/2023 17:46:52 -73.00, 84.71 83.69 2.51 46
13 12/15/2023 18:36:52 73.02,-107.94 96.34 12/15/2023 18:37:31 73.03,-107.89 96.34 1.75 39
14 12/15/2023 19:27:36 -73.01, 59.40 83.68 12/15/2023 19:28:13 -73.02, 59.42 83.67 1.89 37
15 12/15/2023 20:18:21 72.98,-133.22 96.30 12/15/2023 20:18:53 73.00,-133.29 96.32 3.36 32
16 12/15/2023 21:09:06 -73.01, 34.02 83.67 12/15/2023 21:09:35 -73.00, 34.02 83.69 1.97 29
17 12/15/2023 21:59:51 72.98,-158.61 96.31 12/15/2023 22:00:15 72.97,-158.69 96.30 3.06 24
18 12/15/2023 22:50:36 -73.02, 8.63 83.66 12/15/2023 22:50:56 -73.02, 8.73 83.66 3.20 20
19 12/15/2023 23:41:21 72.99, 176.00 96.32 12/15/2023 23:41:36 72.99, 176.01 96.32 0.57 15
20 12/16/2023 00:32:05 -72.97, -16.65 83.70 12/16/2023 00:32:18 -72.99, -16.67 83.69 1.85 13
21 12/16/2023 01:22:51 73.00, 150.62 96.33 12/16/2023 01:22:58 72.97, 150.61 96.30 3.33 7
22 12/16/2023 02:13:35 -72.98, -42.03 83.69 12/16/2023 02:13:40 -72.96, -42.07 83.71 2.38 5
23 12/16/2023 03:04:21 73.00, 125.23 96.34 12/16/2023 03:04:19 72.99, 125.32 96.32 3.33 2
24 12/16/2023 03:55:05 -72.99, -67.42 83.68 12/16/2023 03:55:01 -72.98, -67.36 83.68 1.93 4
25 12/16/2023 04:45:50 72.96, 99.95 96.30 12/16/2023 04:45:41 72.96, 99.92 96.30 1.01 9
26 12/16/2023 05:36:34 -72.94, -92.70 83.73 12/16/2023 05:36:23 -72.96, -92.76 83.71 2.55 11
27 12/16/2023 06:27:20 72.96, 74.57 96.31 12/16/2023 06:27:02 72.98, 74.63 96.32 3.00 18
28 12/16/2023 07:18:04 -72.95,-118.09 83.72 12/16/2023 07:17:45 -72.93,-118.16 83.73 3.28 19
29 12/16/2023 08:08:50 72.97, 49.18 96.31 12/16/2023 08:08:24 72.95, 49.23 96.30 2.37 26
30 12/16/2023 08:59:34 -72.95,-143.47 83.71 12/16/2023 08:59:06 -72.95,-143.45 83.71 0.74 28
31 12/16/2023 09:50:19 72.92, 23.90 96.27 12/16/2023 09:49:46 72.92, 23.83 96.28 2.25 33
32 12/16/2023 10:41:03 -72.91,-168.75 83.75 12/16/2023 10:40:28 -72.92,-168.85 83.73 3.57 35
33 12/16/2023 11:31:48 72.93, -1.49 96.28 12/16/2023 11:31:06 72.95, -1.46 96.30 2.12 42
34 12/16/2023 12:22:32 -72.91, 165.86 83.74 12/16/2023 12:21:48 -72.94, 165.86 83.70 3.27 44
35 12/16/2023 13:13:18 72.94, -26.87 96.29 12/16/2023 13:12:28 72.92, -26.86 96.28 1.91 50
36 12/16/2023 14:04:02 -72.92, 140.47 83.73 12/16/2023 14:03:10 -72.91, 140.46 83.73 0.82 52
37 12/16/2023 14:54:48 72.94, -52.26 96.30 12/16/2023 14:53:49 72.94, -52.15 96.30 3.47 59
38 12/16/2023 15:45:32 -72.93, 115.09 83.72 12/16/2023 15:44:31 -72.94, 115.16 83.70 2.76 61
39 12/16/2023 16:36:17 72.90, -77.54 96.25 12/16/2023 16:35:11 72.91, -77.55 96.28 1.81 66
40 12/16/2023 17:27:02 -72.93, 89.70 83.71 12/16/2023 17:25:53 -72.91, 89.76 83.73 3.22 69
41 12/16/2023 18:17:47 72.90,-102.93 96.26 12/16/2023 18:16:33 72.88,-102.95 96.26 2.25 74
42 12/16/2023 19:08:30 -72.84, 64.53 83.81 12/16/2023 19:07:16 -72.83, 64.26 83.80 8.85 74
43 12/16/2023 19:59:11 72.60,-127.68 95.95 12/16/2023 19:58:00 72.60,-128.87 96.00 39.70 71
44 12/16/2023 20:49:54 -72.54, 39.77 84.12 12/16/2023 20:48:43 -72.55, 38.34 84.05 47.50 71
45 12/16/2023 21:40:35 72.30,-152.45 95.63 12/16/2023 21:39:27 72.32,-154.78 95.74 78.55 68
46 12/16/2023 22:31:18 -72.24, 14.99 84.44 12/16/2023 22:30:11 -72.21, 12.35 84.36 89.69 67

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 12/4/2023
SNOs_Map_NOAA-20_METOP-B_20231204.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 12/04/2023 in txt file.

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