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: 5/21/2023
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 05/24/2023 07:31:27 73.42, 57.65 52.82 05/24/2023 07:32:35 73.41, 59.92 52.69 72.14 68
2 05/24/2023 08:22:10 -73.38,-134.94 127.24 05/24/2023 08:23:19 -73.30,-132.99 127.42 63.04 69
3 05/24/2023 09:12:51 73.13, 32.94 52.48 05/24/2023 09:14:03 73.08, 33.86 52.37 30.49 72
4 05/24/2023 10:03:34 -73.09,-159.66 127.57 05/24/2023 10:04:46 -73.02,-158.93 127.69 24.97 72
5 05/24/2023 10:54:16 72.88, 8.09 52.20 05/24/2023 10:55:28 72.90, 8.15 52.20 2.58 72
6 05/24/2023 11:45:00 -72.90, 175.38 127.80 05/24/2023 11:46:10 -72.90, 175.46 127.81 2.66 70
7 05/24/2023 12:35:46 72.89, -17.29 52.19 05/24/2023 12:36:50 72.87, -17.25 52.16 2.16 64
8 05/24/2023 13:26:29 -72.85, 150.10 127.86 05/24/2023 13:27:32 -72.87, 150.07 127.85 2.48 63
9 05/24/2023 14:17:15 72.84, -42.57 52.13 05/24/2023 14:18:12 72.85, -42.64 52.13 2.32 57
10 05/24/2023 15:07:59 -72.86, 124.72 127.87 05/24/2023 15:08:54 -72.85, 124.68 127.89 1.79 55
11 05/24/2023 15:58:45 72.85, -67.96 52.12 05/24/2023 15:59:33 72.87, -67.93 52.14 2.85 48
12 05/24/2023 16:49:29 -72.86, 99.33 127.87 05/24/2023 16:50:15 -72.87, 99.39 127.88 2.15 46
13 05/24/2023 17:40:15 72.85, -93.35 52.12 05/24/2023 17:40:55 72.85, -93.32 52.10 1.12 40
14 05/24/2023 18:30:59 -72.87, 73.94 127.88 05/24/2023 18:31:37 -72.84, 74.00 127.91 3.08 38
15 05/24/2023 19:21:44 72.81,-118.63 52.05 05/24/2023 19:22:17 72.82,-118.72 52.06 3.25 33
16 05/24/2023 20:12:28 -72.82, 48.66 127.94 05/24/2023 20:12:59 -72.82, 48.60 127.95 2.04 31
17 05/24/2023 21:03:14 72.82,-144.01 52.05 05/24/2023 21:03:38 72.85,-144.00 52.07 3.42 24
18 05/24/2023 21:53:58 -72.83, 23.28 127.95 05/24/2023 21:54:20 -72.84, 23.32 127.94 2.11 22
19 05/24/2023 22:44:44 72.82,-169.40 52.04 05/24/2023 22:45:00 72.82,-169.40 52.04 0.11 16
20 05/24/2023 23:35:28 -72.83, -2.11 127.95 05/24/2023 23:35:42 -72.82, -2.08 127.97 2.04 14
21 05/25/2023 00:26:14 72.83, 165.22 52.04 05/25/2023 00:26:22 72.79, 165.21 52.00 3.63 8
22 05/25/2023 01:16:57 -72.79, -27.39 128.02 05/25/2023 01:17:04 -72.79, -27.47 128.01 2.71 7
23 05/25/2023 02:07:44 72.83, 139.83 52.03 05/25/2023 02:07:43 72.82, 139.92 52.01 3.37 1
24 05/25/2023 02:58:27 -72.80, -52.77 128.02 05/25/2023 02:58:25 -72.82, -52.76 128.00 2.55 2
25 05/25/2023 03:49:13 72.79, 114.55 51.97 05/25/2023 03:49:05 72.79, 114.53 51.98 0.93 8
26 05/25/2023 04:39:57 -72.80, -78.16 128.03 05/25/2023 04:39:47 -72.79, -78.15 128.04 1.05 10
27 05/25/2023 05:30:43 72.79, 89.16 51.96 05/25/2023 05:30:27 72.77, 89.13 51.94 3.05 16
28 05/25/2023 06:21:26 -72.76,-103.44 128.09 05/25/2023 06:21:09 -72.77,-103.54 128.07 3.56 17
29 05/25/2023 07:12:13 72.80, 63.78 51.95 05/25/2023 07:11:48 72.79, 63.85 51.95 2.44 25
30 05/25/2023 08:02:56 -72.76,-128.83 128.10 05/25/2023 08:02:30 -72.79,-128.83 128.06 3.27 26
31 05/25/2023 08:53:42 72.75, 38.50 51.89 05/25/2023 08:53:10 72.77, 38.45 51.91 1.93 32
32 05/25/2023 09:44:26 -72.77,-154.21 128.10 05/25/2023 09:43:52 -72.77,-154.22 128.10 0.43 34
33 05/25/2023 10:35:12 72.76, 13.11 51.89 05/25/2023 10:34:32 72.74, 13.06 51.88 2.74 40
34 05/25/2023 11:25:56 -72.77,-179.60 128.11 05/25/2023 11:25:13 -72.79,-179.51 128.09 3.44 43
35 05/25/2023 12:16:42 72.77, -12.28 51.88 05/25/2023 12:15:53 72.77, -12.23 51.89 1.61 49
36 05/25/2023 13:07:26 -72.78, 155.01 128.12 05/25/2023 13:06:35 -72.76, 155.10 128.12 3.09 51
37 05/25/2023 13:58:11 72.72, -37.56 51.82 05/25/2023 13:57:15 72.74, -37.62 51.85 2.92 56
38 05/25/2023 14:48:55 -72.73, 129.73 128.18 05/25/2023 14:47:57 -72.74, 129.70 128.16 1.16 58
39 05/25/2023 15:39:41 72.73, -62.94 51.81 05/25/2023 15:38:37 72.71, -63.01 51.82 2.77 64
40 05/25/2023 16:30:25 -72.74, 104.35 128.18 05/25/2023 16:29:19 -72.71, 104.31 128.20 3.23 66
41 05/25/2023 17:21:10 72.73, -88.33 51.81 05/25/2023 17:19:57 72.74, -88.30 51.83 1.10 73
42 05/25/2023 18:11:54 -72.75, 78.96 128.19 05/25/2023 18:10:39 -72.74, 79.02 128.19 2.15 75
43 05/25/2023 19:02:35 72.49,-113.20 51.53 05/25/2023 19:01:23 72.51,-114.11 51.61 30.65 72
44 05/25/2023 19:53:18 -72.45, 54.20 128.52 05/25/2023 19:52:06 -72.46, 53.12 128.45 36.26 72
45 05/25/2023 20:43:59 72.18,-137.98 51.19 05/25/2023 20:42:51 72.17,-140.10 51.30 72.41 68
46 05/25/2023 21:34:42 -72.15, 29.41 128.86 05/25/2023 21:33:34 -72.13, 27.13 128.76 77.96 68

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/21/2023
SNOs_Map_NOAA-20_METOP-B_20230521.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 05/21/2023 in txt file.

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