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: 3/21/2023
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 03:23:33 73.49, 119.38 68.52 04/03/2023 03:24:39 73.45, 122.14 68.33 87.40 66
2 04/03/2023 04:14:15 -73.38, -73.04 111.63 04/03/2023 04:15:23 -73.35, -70.77 111.78 72.36 68
3 04/03/2023 05:04:57 73.20, 94.67 68.17 04/03/2023 05:06:07 73.12, 96.07 68.01 45.95 70
4 04/03/2023 05:55:39 -73.08, -97.76 111.98 04/03/2023 05:56:51 -73.02, -96.83 112.10 31.14 72
5 04/03/2023 06:46:21 72.90, 69.94 67.81 04/03/2023 06:47:34 72.84, 70.14 67.73 9.11 73
6 04/03/2023 07:37:04 -72.84,-122.61 112.28 04/03/2023 07:38:16 -72.84,-122.54 112.29 2.39 72
7 04/03/2023 08:27:49 72.80, 44.77 67.68 04/03/2023 08:28:56 72.82, 44.74 67.68 1.66 67
8 04/03/2023 09:18:33 -72.79,-147.89 112.35 04/03/2023 09:19:38 -72.82,-147.93 112.34 3.30 65
9 04/03/2023 10:09:19 72.81, 19.38 67.66 04/03/2023 10:10:18 72.79, 19.35 67.63 2.22 59
10 04/03/2023 11:00:03 -72.80,-173.27 112.38 04/03/2023 11:01:00 -72.79,-173.33 112.39 1.85 57
11 04/03/2023 11:50:49 72.81, -6.00 67.64 04/03/2023 11:51:39 72.82, -5.94 67.62 2.16 50
12 04/03/2023 12:41:33 -72.80, 161.34 112.40 04/03/2023 12:42:21 -72.82, 161.38 112.40 2.22 48
13 04/03/2023 13:32:18 72.77, -31.28 67.56 04/03/2023 13:33:01 72.79, -31.33 67.57 2.94 43
14 04/03/2023 14:23:03 -72.81, 135.96 112.42 04/03/2023 14:23:43 -72.79, 135.99 112.45 2.02 40
15 04/03/2023 15:13:48 72.77, -56.67 67.54 04/03/2023 15:14:23 72.77, -56.72 67.52 2.17 35
16 04/03/2023 16:04:32 -72.76, 110.68 112.50 04/03/2023 16:05:05 -72.76, 110.60 112.50 2.70 33
17 04/03/2023 16:55:18 72.78, -82.05 67.52 04/03/2023 16:55:44 72.79, -82.01 67.52 1.74 26
18 04/03/2023 17:46:02 -72.76, 85.29 112.52 04/03/2023 17:46:26 -72.79, 85.31 112.50 2.75 24
19 04/03/2023 18:36:48 72.78,-107.44 67.49 04/03/2023 18:37:06 72.76,-107.41 67.47 2.45 18
20 04/03/2023 19:27:32 -72.77, 59.91 112.54 04/03/2023 19:27:48 -72.76, 59.92 112.55 0.76 16
21 04/03/2023 20:18:17 72.74,-132.71 67.42 04/03/2023 20:18:28 72.74,-132.80 67.42 2.80 11
22 04/03/2023 21:09:02 -72.77, 34.53 112.56 04/03/2023 21:09:09 -72.79, 34.63 112.56 3.71 7
23 04/03/2023 21:59:47 72.74,-158.10 67.39 04/03/2023 21:59:49 72.76,-158.09 67.41 2.17 2
24 04/03/2023 22:50:31 -72.73, 9.25 112.64 04/03/2023 22:50:31 -72.76, 9.24 112.61 3.68 0
25 04/03/2023 23:41:17 72.75, 176.52 67.37 04/03/2023 23:41:11 72.74, 176.52 67.36 1.32 6
26 04/04/2023 00:32:01 -72.73, -16.14 112.66 04/04/2023 00:31:53 -72.74, -16.16 112.66 0.67 8
27 04/04/2023 01:22:47 72.75, 151.13 67.35 04/04/2023 01:22:32 72.76, 151.23 67.36 3.39 15
28 04/04/2023 02:13:31 -72.74, -41.52 112.68 04/04/2023 02:13:15 -72.71, -41.55 112.71 3.34 16
29 04/04/2023 03:04:16 72.71, 125.85 67.27 04/04/2023 03:03:54 72.74, 125.84 67.31 3.10 22

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 3/21/2023
SNOs_Map_NOAA-20_METOP-B_20230321.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 03/21/2023 in txt file.

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