Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/13/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 05/13/2023 04:37:52 72.76, 102.11 54.52 05/13/2023 04:38:16 72.76, 102.19 54.51 2.87 24
2 05/13/2023 05:28:35 -72.73, -90.50 125.53 05/13/2023 05:28:58 -72.75, -90.50 125.51 2.57 23
3 05/13/2023 06:19:21 72.71, 76.83 54.45 05/13/2023 06:19:38 72.73, 76.80 54.47 2.41 17
4 05/13/2023 07:10:05 -72.73,-115.88 125.54 05/13/2023 07:10:20 -72.72,-115.89 125.55 0.66 15
5 05/13/2023 08:00:51 72.72, 51.45 54.44 05/13/2023 08:01:00 72.71, 51.41 54.43 1.49 9
6 05/13/2023 08:51:35 -72.73,-141.26 125.56 05/13/2023 08:51:41 -72.75,-141.18 125.54 3.42 6
7 05/13/2023 09:42:21 72.72, 26.07 54.43 05/13/2023 09:42:21 72.74, 26.13 54.44 2.56 0
8 05/13/2023 10:33:05 -72.74,-166.65 125.57 05/13/2023 10:33:03 -72.73,-166.57 125.58 2.79 2
9 05/13/2023 11:23:51 72.73, 0.68 54.41 05/13/2023 11:23:43 72.71, 0.74 54.40 2.34 8
10 05/13/2023 12:14:33 -72.69, 168.08 125.64 05/13/2023 12:14:24 -72.70, 168.04 125.62 1.78 9
11 05/13/2023 13:05:19 72.68, -24.59 54.35 05/13/2023 13:05:04 72.69, -24.65 54.36 2.20 15
12 05/13/2023 13:56:03 -72.69, 142.69 125.65 05/13/2023 13:55:46 -72.68, 142.65 125.66 2.32 17
13 05/13/2023 14:46:49 72.68, -49.98 54.33 05/13/2023 14:46:26 72.66, -50.04 54.32 3.22 23
14 05/13/2023 15:37:33 -72.70, 117.31 125.67 05/13/2023 15:37:07 -72.70, 117.36 125.66 1.86 26
15 05/13/2023 16:28:19 72.69, -75.36 54.32 05/13/2023 16:27:47 72.69, -75.33 54.33 0.92 32
16 05/13/2023 17:19:03 -72.70, 91.93 125.68 05/13/2023 17:18:29 -72.68, 91.97 125.70 2.84 34
17 05/13/2023 18:09:49 72.69,-100.74 54.31 05/13/2023 18:09:09 72.66,-100.72 54.29 3.01 40
18 05/13/2023 19:00:32 -72.65, 66.65 125.75 05/13/2023 18:59:51 -72.65, 66.58 125.74 2.25 41
19 05/13/2023 19:51:18 72.64,-126.02 54.24 05/13/2023 19:50:31 72.64,-126.11 54.25 3.15 47
20 05/13/2023 20:42:02 -72.66, 41.27 125.76 05/13/2023 20:41:12 -72.68, 41.30 125.73 2.71 50
21 05/13/2023 21:32:48 72.65,-151.40 54.22 05/13/2023 21:31:52 72.66,-151.40 54.25 2.02 56
22 05/13/2023 22:23:32 -72.66, 15.89 125.77 05/13/2023 22:22:34 -72.65, 15.91 125.77 0.88 58
23 05/13/2023 23:14:18 72.65,-176.78 54.21 05/13/2023 23:13:14 72.64,-176.79 54.21 1.18 64
24 05/14/2023 00:05:01 -72.61, -9.39 125.84 05/14/2023 00:03:56 -72.63, -9.48 125.81 3.59 65
25 05/14/2023 00:55:48 72.65, 157.84 54.20 05/14/2023 00:54:35 72.67, 157.92 54.22 3.25 73
26 05/14/2023 01:46:31 -72.62, -34.77 125.86 05/14/2023 01:45:18 -72.61, -34.87 125.85 3.54 73
27 05/14/2023 02:37:14 72.45, 132.87 53.96 05/14/2023 02:36:01 72.44, 132.12 54.00 24.94 73
28 05/14/2023 03:27:56 -72.37, -59.64 126.14 05/14/2023 03:26:44 -72.38, -60.67 126.07 34.47 72
29 05/14/2023 04:18:37 72.10, 108.18 53.57 05/14/2023 04:17:29 72.10, 106.14 53.68 69.95 68
30 05/14/2023 05:09:20 -72.06, -84.43 126.48 05/14/2023 05:08:12 -72.04, -86.65 126.38 75.92 68

Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/13/2023
SNOs_Map_NOAA-21_METOP-B_20230513.jpg

Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 05/13/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and METOP-B