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: 5/20/2023
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 73.43, 57.63 52.83 05/24/2023 07:32:35 73.40, 59.91 52.68 72.40 68
2 05/24/2023 08:22:10 -73.39,-134.96 127.23 05/24/2023 08:23:19 -73.29,-133.00 127.43 63.44 69
3 05/24/2023 09:12:51 73.14, 32.92 52.49 05/24/2023 09:14:03 73.07, 33.85 52.37 31.04 72
4 05/24/2023 10:03:33 -73.05,-159.57 127.62 05/24/2023 10:04:46 -73.02,-158.94 127.69 20.75 73
5 05/24/2023 10:54:16 72.89, 8.07 52.21 05/24/2023 10:55:28 72.89, 8.13 52.19 1.93 72
6 05/24/2023 11:45:00 -72.90, 175.37 127.79 05/24/2023 11:46:10 -72.89, 175.45 127.82 3.11 70
7 05/24/2023 12:35:45 72.85, -17.21 52.15 05/24/2023 12:36:50 72.87, -17.26 52.16 3.02 65
8 05/24/2023 13:26:29 -72.86, 150.09 127.85 05/24/2023 13:27:32 -72.87, 150.06 127.86 1.23 63
9 05/24/2023 14:17:15 72.85, -42.59 52.14 05/24/2023 14:18:12 72.84, -42.65 52.12 2.33 57
10 05/24/2023 15:07:59 -72.86, 124.70 127.86 05/24/2023 15:08:54 -72.84, 124.67 127.89 2.82 55
11 05/24/2023 15:58:45 72.86, -67.98 52.13 05/24/2023 15:59:33 72.87, -67.94 52.13 1.60 48
12 05/24/2023 16:49:29 -72.87, 99.31 127.87 05/24/2023 16:50:15 -72.87, 99.38 127.88 2.17 46
13 05/24/2023 17:40:15 72.86, -93.36 52.13 05/24/2023 17:40:55 72.84, -93.34 52.09 2.60 40
14 05/24/2023 18:30:58 -72.82, 74.04 127.93 05/24/2023 18:31:37 -72.84, 73.99 127.92 2.34 39
15 05/24/2023 19:21:44 72.82,-118.64 52.06 05/24/2023 19:22:17 72.82,-118.73 52.06 2.79 33
16 05/24/2023 20:12:28 -72.83, 48.65 127.93 05/24/2023 20:12:59 -72.81, 48.59 127.95 2.50 31
17 05/24/2023 21:03:14 72.82,-144.03 52.06 05/24/2023 21:03:38 72.84,-144.02 52.07 1.93 24
18 05/24/2023 21:53:58 -72.84, 23.26 127.94 05/24/2023 21:54:20 -72.84, 23.31 127.94 1.50 22
19 05/24/2023 22:44:44 72.83,-169.42 52.05 05/24/2023 22:45:00 72.82,-169.41 52.03 1.65 16
20 05/24/2023 23:35:28 -72.84, -2.12 127.95 05/24/2023 23:35:42 -72.81, -2.09 127.98 3.26 14
21 05/25/2023 00:26:13 72.79, 165.30 51.99 05/25/2023 00:26:22 72.79, 165.20 52.00 3.52 9
22 05/25/2023 01:16:57 -72.80, -27.40 128.01 05/25/2023 01:17:04 -72.79, -27.48 128.01 2.64 7
23 05/25/2023 02:07:43 72.79, 139.92 51.98 05/25/2023 02:07:43 72.81, 139.91 52.01 2.67 0
24 05/25/2023 02:58:27 -72.80, -52.79 128.02 05/25/2023 02:58:25 -72.81, -52.77 128.00 1.48 2
25 05/25/2023 03:49:13 72.80, 114.53 51.98 05/25/2023 03:49:05 72.79, 114.52 51.97 0.97 8
26 05/25/2023 04:39:57 -72.81, -78.17 128.02 05/25/2023 04:39:47 -72.79, -78.16 128.04 2.25 10
27 05/25/2023 05:30:43 72.80, 89.15 51.97 05/25/2023 05:30:26 72.81, 89.23 51.98 3.07 17
28 05/25/2023 06:21:26 -72.76,-103.46 128.08 05/25/2023 06:21:09 -72.76,-103.55 128.08 3.16 17
29 05/25/2023 07:12:13 72.81, 63.76 51.96 05/25/2023 07:11:48 72.79, 63.84 51.94 3.37 25
30 05/25/2023 08:02:56 -72.77,-128.84 128.09 05/25/2023 08:02:30 -72.79,-128.84 128.07 2.11 26
31 05/25/2023 08:53:42 72.76, 38.48 51.90 05/25/2023 08:53:10 72.76, 38.44 51.91 1.16 32
32 05/25/2023 09:44:26 -72.77,-154.23 128.10 05/25/2023 09:43:52 -72.76,-154.23 128.10 1.37 34
33 05/25/2023 10:35:12 72.77, 13.09 51.90 05/25/2023 10:34:31 72.79, 13.16 51.92 2.94 41
34 05/25/2023 11:25:56 -72.78,-179.61 128.10 05/25/2023 11:25:13 -72.79,-179.52 128.09 3.20 43
35 05/25/2023 12:16:42 72.77, -12.29 51.89 05/25/2023 12:15:53 72.76, -12.24 51.88 2.35 49
36 05/25/2023 13:07:25 -72.74, 155.11 128.16 05/25/2023 13:06:35 -72.76, 155.09 128.13 3.00 50
37 05/25/2023 13:58:11 72.73, -37.57 51.83 05/25/2023 13:57:15 72.74, -37.63 51.85 1.97 56
38 05/25/2023 14:48:55 -72.74, 129.72 128.17 05/25/2023 14:47:57 -72.74, 129.70 128.16 0.96 58
39 05/25/2023 15:39:41 72.74, -62.96 51.82 05/25/2023 15:38:36 72.76, -62.92 51.86 3.17 65
40 05/25/2023 16:30:25 -72.75, 104.33 128.18 05/25/2023 16:29:18 -72.76, 104.41 128.15 2.92 67
41 05/25/2023 17:21:11 72.74, -88.35 51.82 05/25/2023 17:19:58 72.73, -88.31 51.82 1.36 73
42 05/25/2023 18:11:55 -72.75, 78.95 128.18 05/25/2023 18:10:40 -72.74, 79.02 128.19 2.89 75
43 05/25/2023 19:02:36 72.49,-113.21 51.53 05/25/2023 19:01:24 72.50,-114.12 51.60 30.30 72
44 05/25/2023 19:53:19 -72.45, 54.18 128.52 05/25/2023 19:52:07 -72.46, 53.11 128.45 36.00 72
45 05/25/2023 20:44:00 72.19,-137.99 51.20 05/25/2023 20:42:51 72.22,-140.01 51.34 68.75 69
46 05/25/2023 21:34:43 -72.15, 29.40 128.85 05/25/2023 21:33:35 -72.12, 27.12 128.76 77.75 68

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/20/2023
SNOs_Map_NOAA-20_METOP-B_20230520.jpg

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

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