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: 5/13/2023
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 73.47, 57.55 52.87 05/24/2023 07:32:34 73.42, 59.97 52.70 76.74 67
2 05/24/2023 08:22:09 -73.37,-134.91 127.25 05/24/2023 08:23:18 -73.33,-132.92 127.40 63.42 69
3 05/24/2023 09:12:51 73.17, 32.84 52.53 05/24/2023 09:14:02 73.10, 33.91 52.39 35.51 71
4 05/24/2023 10:03:33 -73.08,-159.63 127.59 05/24/2023 10:04:45 -73.05,-158.87 127.66 24.90 72
5 05/24/2023 10:54:15 72.88, 8.11 52.19 05/24/2023 10:55:28 72.87, 8.08 52.17 1.35 73
6 05/24/2023 11:44:59 -72.88, 175.41 127.81 05/24/2023 11:46:10 -72.87, 175.42 127.84 1.04 71
7 05/24/2023 12:35:45 72.88, -17.28 52.19 05/24/2023 12:36:49 72.89, -17.21 52.18 2.67 64
8 05/24/2023 13:26:29 -72.89, 150.03 127.82 05/24/2023 13:27:31 -72.90, 150.13 127.83 3.53 62
9 05/24/2023 14:17:14 72.84, -42.56 52.13 05/24/2023 14:18:11 72.87, -42.60 52.14 3.29 57
10 05/24/2023 15:07:58 -72.84, 124.75 127.88 05/24/2023 15:08:53 -72.87, 124.74 127.86 3.15 55
11 05/24/2023 15:58:44 72.85, -67.95 52.12 05/24/2023 15:59:33 72.84, -67.99 52.11 1.57 49
12 05/24/2023 16:49:28 -72.85, 99.36 127.89 05/24/2023 16:50:15 -72.85, 99.34 127.90 0.69 47
13 05/24/2023 17:40:14 72.85, -93.34 52.11 05/24/2023 17:40:54 72.87, -93.28 52.12 2.36 40
14 05/24/2023 18:30:58 -72.86, 73.97 127.89 05/24/2023 18:31:36 -72.87, 74.05 127.89 3.17 38
15 05/24/2023 19:21:44 72.86,-118.72 52.11 05/24/2023 19:22:16 72.84,-118.68 52.08 2.54 32
16 05/24/2023 20:12:28 -72.86, 48.59 127.90 05/24/2023 20:12:58 -72.85, 48.66 127.93 3.07 30
17 05/24/2023 21:03:13 72.81,-144.00 52.05 05/24/2023 21:03:38 72.81,-144.07 52.04 2.17 25
18 05/24/2023 21:53:57 -72.82, 23.31 127.96 05/24/2023 21:54:20 -72.82, 23.27 127.96 1.26 23
19 05/24/2023 22:44:43 72.82,-169.39 52.04 05/24/2023 22:44:59 72.84,-169.36 52.05 2.39 16
20 05/24/2023 23:35:27 -72.82, -2.08 127.97 05/24/2023 23:35:41 -72.84, -2.02 127.95 3.06 14
21 05/25/2023 00:26:13 72.83, 165.22 52.03 05/25/2023 00:26:21 72.81, 165.25 52.02 1.68 8
22 05/25/2023 01:16:57 -72.83, -27.47 127.97 05/25/2023 01:17:03 -72.82, -27.41 127.99 2.17 6
23 05/25/2023 02:07:42 72.78, 139.94 51.97 05/25/2023 02:07:43 72.79, 139.86 51.98 2.92 1
24 05/25/2023 02:58:26 -72.79, -52.75 128.03 05/25/2023 02:58:25 -72.79, -52.81 128.02 2.08 1
25 05/25/2023 03:49:12 72.79, 114.56 51.97 05/25/2023 03:49:04 72.81, 114.57 51.99 2.71 8
26 05/25/2023 04:39:56 -72.79, -78.14 128.04 05/25/2023 04:39:46 -72.82, -78.10 128.01 3.21 10
27 05/25/2023 05:30:42 72.79, 89.17 51.96 05/25/2023 05:30:26 72.79, 89.17 51.95 0.92 16
28 05/25/2023 06:21:26 -72.80,-103.52 128.05 05/25/2023 06:21:08 -72.79,-103.49 128.05 1.29 18
29 05/25/2023 07:12:12 72.80, 63.78 51.95 05/25/2023 07:11:47 72.81, 63.89 51.96 3.62 25
30 05/25/2023 08:02:55 -72.75,-128.80 128.11 05/25/2023 08:02:30 -72.77,-128.88 128.09 2.93 25
31 05/25/2023 08:53:41 72.75, 38.50 51.89 05/25/2023 08:53:09 72.78, 38.49 51.93 3.24 32
32 05/25/2023 09:44:25 -72.76,-154.19 128.11 05/25/2023 09:43:52 -72.74,-154.27 128.12 3.49 33
33 05/25/2023 10:35:11 72.76, 13.11 51.89 05/25/2023 10:34:31 72.76, 13.10 51.89 0.61 40
34 05/25/2023 11:25:55 -72.76,-179.58 128.12 05/25/2023 11:25:13 -72.76,-179.56 128.11 0.48 42
35 05/25/2023 12:16:41 72.77, -12.27 51.88 05/25/2023 12:15:52 72.78, -12.19 51.90 3.24 49
36 05/25/2023 13:07:25 -72.77, 155.04 128.12 05/25/2023 13:06:35 -72.74, 155.04 128.15 3.61 50
37 05/25/2023 13:58:11 72.77, -37.66 51.88 05/25/2023 13:57:14 72.76, -37.58 51.87 3.17 57
38 05/25/2023 14:48:54 -72.73, 129.75 128.19 05/25/2023 14:47:57 -72.71, 129.65 128.18 3.74 57
39 05/25/2023 15:39:40 72.73, -62.94 51.81 05/25/2023 15:38:36 72.73, -62.98 51.83 1.16 64
40 05/25/2023 16:30:24 -72.73, 104.37 128.19 05/25/2023 16:29:18 -72.74, 104.36 128.17 0.55 66
41 05/25/2023 17:21:10 72.74, -88.33 51.81 05/25/2023 17:19:57 72.76, -88.27 51.84 3.05 73
42 05/25/2023 18:11:54 -72.74, 78.98 128.20 05/25/2023 18:10:40 -72.71, 78.97 128.21 3.06 74
43 05/25/2023 19:02:36 72.54,-113.30 51.58 05/25/2023 19:01:23 72.52,-114.07 51.62 25.91 73
44 05/25/2023 19:53:18 -72.44, 54.21 128.53 05/25/2023 19:52:06 -72.48, 53.17 128.43 35.42 72
45 05/25/2023 20:43:59 72.19,-137.98 51.19 05/25/2023 20:42:51 72.19,-140.07 51.31 71.20 68
46 05/25/2023 21:34:42 -72.14, 29.43 128.86 05/25/2023 21:33:34 -72.15, 27.18 128.74 76.81 68

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/13/2023
SNOs_Map_NOAA-20_METOP-B_20230513.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 05/13/2023 in txt file.

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