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: 4/3/2023
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 04/03/2023 05:05:07 73.06, 94.92 68.01 04/03/2023 05:06:19 72.97, 95.70 67.87 27.06 72
2 04/03/2023 05:55:49 -72.95, -97.54 112.12 04/03/2023 05:57:02 -72.91, -97.11 112.20 14.93 73
3 04/03/2023 06:46:32 72.81, 70.08 67.71 04/03/2023 06:47:44 72.80, 70.00 67.69 2.61 72
4 04/03/2023 07:37:16 -72.80,-122.60 112.31 04/03/2023 07:38:26 -72.79,-122.70 112.34 3.57 70
5 04/03/2023 08:28:02 72.81, 44.70 67.68 04/03/2023 08:29:05 72.83, 44.73 67.69 3.06 63
6 04/03/2023 09:18:46 -72.80,-147.98 112.34 04/03/2023 09:19:47 -72.82,-147.97 112.34 1.94 61
7 04/03/2023 10:09:32 72.81, 19.32 67.66 04/03/2023 10:10:27 72.82, 19.35 67.65 1.06 55
8 04/03/2023 11:00:16 -72.81,-173.35 112.36 04/03/2023 11:01:09 -72.80,-173.35 112.38 0.33 53
9 04/03/2023 11:51:02 72.81, -6.05 67.63 04/03/2023 11:51:49 72.80, -6.03 67.61 1.78 47
10 04/03/2023 12:41:46 -72.81, 161.27 112.39 04/03/2023 12:42:31 -72.78, 161.27 112.42 2.56 45
11 04/03/2023 13:32:31 72.76, -31.33 67.55 04/03/2023 13:33:11 72.78, -31.41 67.56 3.27 40
12 04/03/2023 14:23:15 -72.76, 136.00 112.47 04/03/2023 14:23:53 -72.77, 135.89 112.47 3.53 38
13 04/03/2023 15:14:01 72.76, -56.70 67.53 04/03/2023 15:14:33 72.76, -56.79 67.52 2.84 32
14 04/03/2023 16:04:46 -72.81, 110.51 112.44 04/03/2023 16:05:14 -72.80, 110.62 112.47 3.74 28
15 04/03/2023 16:55:31 72.76, -82.08 67.50 04/03/2023 16:55:54 72.79, -82.06 67.52 2.94 23
16 04/03/2023 17:46:15 -72.76, 85.24 112.52 04/03/2023 17:46:36 -72.78, 85.24 112.51 1.93 21
17 04/03/2023 18:37:01 72.77,-107.46 67.47 04/03/2023 18:37:16 72.77,-107.44 67.48 0.84 15
18 04/03/2023 19:27:45 -72.76, 59.86 112.55 04/03/2023 19:27:58 -72.76, 59.86 112.55 0.34 13
19 04/03/2023 20:18:31 72.77,-132.84 67.45 04/03/2023 20:18:38 72.75,-132.82 67.43 1.77 7
20 04/03/2023 21:09:15 -72.76, 34.49 112.57 04/03/2023 21:09:20 -72.74, 34.48 112.60 2.58 5
21 04/03/2023 22:00:00 72.72,-158.11 67.37 04/03/2023 22:00:00 72.73,-158.20 67.39 3.41 0
22 04/03/2023 22:50:45 -72.77, 9.11 112.60 04/03/2023 22:50:41 -72.77, 9.21 112.60 3.39 4
23 04/03/2023 23:41:30 72.72, 176.51 67.34 04/03/2023 23:41:22 72.72, 176.42 67.34 3.07 8
24 04/04/2023 00:32:15 -72.77, -16.27 112.62 04/04/2023 00:32:03 -72.75, -16.17 112.64 3.57 12
25 04/04/2023 01:23:00 72.72, 151.13 67.32 04/04/2023 01:22:43 72.75, 151.15 67.34 2.80 17
26 04/04/2023 02:13:44 -72.72, -41.54 112.70 04/04/2023 02:13:25 -72.74, -41.55 112.68 1.90 19
27 04/04/2023 03:04:30 72.72, 125.76 67.29 04/04/2023 03:04:05 72.73, 125.77 67.30 0.61 25
28 04/04/2023 03:55:14 -72.72, -66.92 112.73 04/04/2023 03:54:47 -72.72, -66.93 112.73 0.46 27
29 04/04/2023 04:46:00 72.73, 100.38 67.27 04/04/2023 04:45:27 72.71, 100.39 67.26 1.84 33
30 04/04/2023 05:36:44 -72.72, -92.30 112.76 04/04/2023 05:36:09 -72.70, -92.31 112.77 2.66 35
31 04/04/2023 06:27:29 72.68, 75.11 67.19 04/04/2023 06:26:49 72.69, 75.01 67.21 3.52 40
32 04/04/2023 07:18:14 -72.72,-117.68 112.78 04/04/2023 07:17:30 -72.73,-117.58 112.77 3.19 44
33 04/04/2023 08:08:59 72.68, 49.73 67.16 04/04/2023 08:08:11 72.67, 49.63 67.17 3.28 48
34 04/04/2023 08:59:44 -72.73,-143.05 112.81 04/04/2023 08:58:52 -72.71,-142.96 112.81 3.45 52
35 04/04/2023 09:50:29 72.68, 24.35 67.14 04/04/2023 09:49:32 72.70, 24.36 67.17 2.63 57
36 04/04/2023 10:41:13 -72.68,-168.33 112.89 04/04/2023 10:40:14 -72.69,-168.34 112.86 1.85 59
37 04/04/2023 11:31:59 72.68, -1.03 67.11 04/04/2023 11:30:54 72.68, -1.02 67.13 0.37 65
38 04/04/2023 12:22:43 -72.68, 166.29 112.91 04/04/2023 12:21:36 -72.67, 166.28 112.90 0.64 67
39 04/04/2023 13:13:29 72.68, -26.41 67.08 04/04/2023 13:12:16 72.67, -26.40 67.08 1.99 73
40 04/04/2023 14:04:13 -72.68, 140.92 112.94 04/04/2023 14:02:58 -72.65, 140.90 112.95 2.79 75
41 04/04/2023 14:54:54 72.43, -51.27 66.78 04/04/2023 14:53:42 72.44, -52.19 66.86 31.03 72
42 04/04/2023 15:45:37 -72.38, 116.16 113.29 04/04/2023 15:44:25 -72.38, 115.02 113.21 38.39 72
43 04/04/2023 16:36:18 72.13, -76.04 66.43 04/04/2023 16:35:10 72.11, -78.17 66.54 72.57 68
44 04/04/2023 17:27:01 -72.07, 91.37 113.65 04/04/2023 17:25:53 -72.06, 89.05 113.53 79.79 68

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 4/3/2023
SNOs_Map_NOAA-20_METOP-B_20230403.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 04/03/2023 in txt file.

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