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: 5/24/2023
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 05/24/2023 07:31:27 73.44, 57.62 52.83 05/24/2023 07:32:35 73.39, 59.89 52.67 72.25 68
2 05/24/2023 08:22:09 -73.35,-134.87 127.27 05/24/2023 08:23:18 -73.33,-132.92 127.39 62.26 69
3 05/24/2023 09:12:51 73.14, 32.90 52.50 05/24/2023 09:14:02 73.11, 33.94 52.41 33.54 71
4 05/24/2023 10:03:33 -73.06,-159.59 127.61 05/24/2023 10:04:46 -73.00,-158.97 127.70 21.13 73
5 05/24/2023 10:54:16 72.90, 8.06 52.21 05/24/2023 10:55:28 72.88, 8.11 52.18 2.21 72
6 05/24/2023 11:44:59 -72.86, 175.45 127.83 05/24/2023 11:46:10 -72.88, 175.42 127.83 1.81 71
7 05/24/2023 12:35:45 72.85, -17.22 52.15 05/24/2023 12:36:50 72.86, -17.28 52.15 2.19 65
8 05/24/2023 13:26:29 -72.87, 150.06 127.84 05/24/2023 13:27:32 -72.85, 150.03 127.87 2.21 63
9 05/24/2023 14:17:15 72.86, -42.60 52.15 05/24/2023 14:18:11 72.88, -42.57 52.16 3.03 56
10 05/24/2023 15:07:59 -72.87, 124.68 127.85 05/24/2023 15:08:53 -72.88, 124.74 127.86 2.12 54
11 05/24/2023 15:58:45 72.86, -67.99 52.14 05/24/2023 15:59:33 72.86, -67.96 52.12 1.16 48
12 05/24/2023 16:49:28 -72.83, 99.40 127.91 05/24/2023 16:50:15 -72.85, 99.35 127.89 2.88 47
13 05/24/2023 17:40:14 72.82, -93.27 52.08 05/24/2023 17:40:55 72.83, -93.36 52.09 3.15 41
14 05/24/2023 18:30:58 -72.84, 74.01 127.92 05/24/2023 18:31:37 -72.83, 73.96 127.93 2.14 39
15 05/24/2023 19:21:44 72.82,-118.66 52.07 05/24/2023 19:22:16 72.86,-118.64 52.10 3.58 32
16 05/24/2023 20:12:28 -72.84, 48.63 127.92 05/24/2023 20:12:58 -72.85, 48.67 127.92 1.76 30
17 05/24/2023 21:03:14 72.83,-144.04 52.06 05/24/2023 21:03:38 72.83,-144.04 52.06 0.20 24
18 05/24/2023 21:53:58 -72.85, 23.24 127.93 05/24/2023 21:54:20 -72.83, 23.28 127.96 2.68 22
19 05/24/2023 22:44:44 72.84,-169.43 52.06 05/24/2023 22:45:00 72.81,-169.43 52.02 3.48 16
20 05/24/2023 23:35:27 -72.80, -2.04 127.99 05/24/2023 23:35:42 -72.80, -2.12 127.99 2.55 15
21 05/25/2023 00:26:14 72.84, 165.18 52.05 05/25/2023 00:26:21 72.83, 165.28 52.03 3.47 7
22 05/25/2023 01:16:57 -72.81, -27.43 128.00 05/25/2023 01:17:03 -72.82, -27.40 127.98 1.99 6
23 05/25/2023 02:07:43 72.80, 139.90 51.99 05/25/2023 02:07:43 72.80, 139.89 52.00 0.93 0
24 05/25/2023 02:58:27 -72.81, -52.81 128.00 05/25/2023 02:58:25 -72.80, -52.80 128.02 1.69 2
25 05/25/2023 03:49:13 72.80, 114.52 51.98 05/25/2023 03:49:05 72.78, 114.50 51.96 2.85 8
26 05/25/2023 04:39:56 -72.77, -78.09 128.06 05/25/2023 04:39:47 -72.77, -78.19 128.05 3.25 9
27 05/25/2023 05:30:43 72.81, 89.13 51.98 05/25/2023 05:30:26 72.80, 89.21 51.97 2.57 17
28 05/25/2023 06:21:26 -72.77,-103.48 128.07 05/25/2023 06:21:08 -72.80,-103.48 128.04 2.65 18
29 05/25/2023 07:12:12 72.76, 63.85 51.92 05/25/2023 07:11:48 72.78, 63.81 51.94 1.93 24
30 05/25/2023 08:02:56 -72.78,-128.86 128.08 05/25/2023 08:02:30 -72.77,-128.87 128.08 0.87 26
31 05/25/2023 08:53:42 72.77, 38.47 51.91 05/25/2023 08:53:10 72.75, 38.42 51.90 2.50 32
32 05/25/2023 09:44:26 -72.79,-154.25 128.08 05/25/2023 09:43:51 -72.80,-154.16 128.07 3.30 35
33 05/25/2023 10:35:12 72.78, 13.08 51.90 05/25/2023 10:34:31 72.78, 13.13 51.91 1.79 41
34 05/25/2023 11:25:55 -72.74,-179.53 128.14 05/25/2023 11:25:13 -72.77,-179.55 128.11 3.48 42
35 05/25/2023 12:16:41 72.73, -12.20 51.84 05/25/2023 12:15:53 72.75, -12.26 51.87 2.92 48
36 05/25/2023 13:07:25 -72.75, 155.08 128.15 05/25/2023 13:06:35 -72.75, 155.06 128.14 0.87 50
37 05/25/2023 13:58:11 72.74, -37.59 51.84 05/25/2023 13:57:15 72.72, -37.65 51.84 2.52 56
38 05/25/2023 14:48:55 -72.75, 129.70 128.16 05/25/2023 14:47:56 -72.77, 129.77 128.13 3.14 59
39 05/25/2023 15:39:41 72.74, -62.97 51.83 05/25/2023 15:38:36 72.75, -62.94 51.85 1.36 65
40 05/25/2023 16:30:25 -72.76, 104.31 128.16 05/25/2023 16:29:18 -72.75, 104.38 128.17 2.58 67
41 05/25/2023 17:21:11 72.75, -88.36 51.82 05/25/2023 17:19:58 72.72, -88.33 51.81 2.87 73
42 05/25/2023 18:11:54 -72.71, 79.03 128.22 05/25/2023 18:10:40 -72.72, 78.98 128.20 1.67 74
43 05/25/2023 19:02:36 72.50,-113.23 51.54 05/25/2023 19:01:24 72.49,-114.14 51.59 30.58 72
44 05/25/2023 19:53:19 -72.47, 54.16 128.50 05/25/2023 19:52:07 -72.44, 53.08 128.47 36.40 72
45 05/25/2023 20:44:00 72.20,-138.00 51.21 05/25/2023 20:42:51 72.21,-140.03 51.33 68.99 69
46 05/25/2023 21:34:43 -72.17, 29.38 128.84 05/25/2023 21:33:34 -72.16, 27.19 128.73 74.52 69

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/24/2023
SNOs_Map_NOAA-20_METOP-B_20230524.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 05/24/2023 in txt file.

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