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: 5/23/2023
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 07:31:28 73.47, 57.55 52.86 05/24/2023 07:32:35 73.41, 59.94 52.69 75.78 67
2 05/24/2023 08:22:10 -73.38,-134.93 127.24 05/24/2023 08:23:19 -73.30,-132.98 127.42 62.80 69
3 05/24/2023 09:12:51 73.12, 32.95 52.47 05/24/2023 09:14:03 73.08, 33.88 52.38 30.15 72
4 05/24/2023 10:03:34 -73.09,-159.65 127.58 05/24/2023 10:04:46 -73.03,-158.92 127.68 24.58 72
5 05/24/2023 10:54:16 72.87, 8.11 52.19 05/24/2023 10:55:29 72.86, 8.05 52.16 2.84 73
6 05/24/2023 11:45:00 -72.89, 175.39 127.80 05/24/2023 11:46:10 -72.90, 175.47 127.81 2.81 70
7 05/24/2023 12:35:46 72.88, -17.28 52.18 05/24/2023 12:36:50 72.88, -17.24 52.17 1.39 64
8 05/24/2023 13:26:30 -72.90, 150.01 127.81 05/24/2023 13:27:32 -72.88, 150.08 127.85 3.28 62
9 05/24/2023 14:17:15 72.84, -42.56 52.12 05/24/2023 14:18:12 72.85, -42.63 52.13 3.16 57
10 05/24/2023 15:07:59 -72.85, 124.73 127.87 05/24/2023 15:08:54 -72.85, 124.69 127.88 1.40 55
11 05/24/2023 15:58:45 72.84, -67.94 52.11 05/24/2023 15:59:34 72.83, -68.02 52.10 2.95 49
12 05/24/2023 16:49:29 -72.86, 99.34 127.88 05/24/2023 16:50:15 -72.87, 99.40 127.87 2.70 46
13 05/24/2023 17:40:15 72.85, -93.33 52.11 05/24/2023 17:40:55 72.85, -93.31 52.11 0.98 40
14 05/24/2023 18:30:59 -72.86, 73.96 127.89 05/24/2023 18:31:37 -72.85, 74.01 127.91 2.20 38
15 05/24/2023 19:21:45 72.85,-118.72 52.10 05/24/2023 19:22:17 72.83,-118.70 52.07 2.81 32
16 05/24/2023 20:12:28 -72.82, 48.68 127.95 05/24/2023 20:12:59 -72.82, 48.61 127.95 2.19 31
17 05/24/2023 21:03:14 72.81,-144.00 52.04 05/24/2023 21:03:39 72.80,-144.10 52.03 3.39 25
18 05/24/2023 21:53:58 -72.82, 23.29 127.95 05/24/2023 21:54:20 -72.85, 23.32 127.94 3.00 22
19 05/24/2023 22:44:44 72.81,-169.38 52.03 05/24/2023 22:45:00 72.83,-169.38 52.04 1.48 16
20 05/24/2023 23:35:28 -72.83, -2.10 127.96 05/24/2023 23:35:42 -72.82, -2.07 127.97 1.15 14
21 05/25/2023 00:26:14 72.82, 165.23 52.03 05/25/2023 00:26:22 72.80, 165.22 52.01 2.07 8
22 05/25/2023 01:16:57 -72.78, -27.38 128.02 05/25/2023 01:17:04 -72.80, -27.46 128.01 3.14 7
23 05/25/2023 02:07:44 72.83, 139.85 52.02 05/25/2023 02:07:43 72.83, 139.93 52.02 2.92 1
24 05/25/2023 02:58:27 -72.79, -52.76 128.03 05/25/2023 02:58:25 -72.82, -52.75 128.00 3.59 2
25 05/25/2023 03:49:13 72.78, 114.57 51.96 05/25/2023 03:49:05 72.80, 114.54 51.98 2.35 8
26 05/25/2023 04:39:57 -72.80, -78.15 128.04 05/25/2023 04:39:47 -72.80, -78.14 128.03 0.22 10
27 05/25/2023 05:30:43 72.79, 89.18 51.95 05/25/2023 05:30:27 72.77, 89.15 51.95 1.67 16
28 05/25/2023 06:21:27 -72.80,-103.53 128.04 05/25/2023 06:21:09 -72.77,-103.53 128.07 3.40 18
29 05/25/2023 07:12:13 72.79, 63.79 51.95 05/25/2023 07:11:48 72.80, 63.86 51.95 2.35 25
30 05/25/2023 08:02:57 -72.81,-128.92 128.05 05/25/2023 08:02:30 -72.80,-128.82 128.06 3.45 27
31 05/25/2023 08:53:42 72.75, 38.51 51.88 05/25/2023 08:53:10 72.77, 38.47 51.92 3.29 32
32 05/25/2023 09:44:26 -72.76,-154.20 128.11 05/25/2023 09:43:52 -72.77,-154.22 128.09 0.98 34
33 05/25/2023 10:35:12 72.75, 13.13 51.88 05/25/2023 10:34:32 72.75, 13.07 51.88 1.84 40
34 05/25/2023 11:25:56 -72.77,-179.59 128.12 05/25/2023 11:25:14 -72.74,-179.61 128.13 2.72 42
35 05/25/2023 12:16:41 72.76, -12.26 51.87 05/25/2023 12:15:52 72.77, -12.21 51.89 2.14 49
36 05/25/2023 13:07:25 -72.77, 155.03 128.12 05/25/2023 13:06:34 -72.77, 155.10 128.12 2.58 51
37 05/25/2023 13:58:11 72.76, -37.65 51.87 05/25/2023 13:57:14 72.75, -37.61 51.86 2.37 57
38 05/25/2023 14:48:54 -72.73, 129.75 128.18 05/25/2023 14:47:56 -72.74, 129.71 128.16 2.00 58
39 05/25/2023 15:39:40 72.72, -62.93 51.80 05/25/2023 15:38:36 72.72, -63.00 51.82 2.44 64
40 05/25/2023 16:30:24 -72.73, 104.36 128.19 05/25/2023 16:29:18 -72.72, 104.32 128.19 2.32 66
41 05/25/2023 17:21:10 72.73, -88.31 51.80 05/25/2023 17:19:57 72.75, -88.29 51.83 2.36 73
42 05/25/2023 18:11:54 -72.74, 78.97 128.20 05/25/2023 18:10:39 -72.74, 79.03 128.18 1.87 75
43 05/25/2023 19:02:35 72.48,-113.18 51.52 05/25/2023 19:01:23 72.52,-114.10 51.61 30.95 72
44 05/25/2023 19:53:18 -72.44, 54.21 128.53 05/25/2023 19:52:06 -72.46, 53.12 128.45 36.44 72
45 05/25/2023 20:43:59 72.18,-137.96 51.18 05/25/2023 20:42:51 72.18,-140.09 51.30 72.53 68
46 05/25/2023 21:34:42 -72.14, 29.42 128.86 05/25/2023 21:33:34 -72.13, 27.14 128.75 78.06 68

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/23/2023
SNOs_Map_NOAA-20_METOP-B_20230523.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 05/23/2023 in txt file.

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