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: 5/14/2023
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 73.46, 57.57 52.86 05/24/2023 07:32:35 73.42, 59.95 52.70 75.72 67
2 05/24/2023 08:22:10 -73.36,-134.89 127.26 05/24/2023 08:23:19 -73.32,-132.94 127.40 62.40 69
3 05/24/2023 09:12:52 73.17, 32.86 52.52 05/24/2023 09:14:03 73.09, 33.89 52.39 34.45 71
4 05/24/2023 10:03:34 -73.07,-159.62 127.60 05/24/2023 10:04:47 -72.99,-158.99 127.71 21.96 73
5 05/24/2023 10:54:16 72.87, 8.12 52.18 05/24/2023 10:55:29 72.86, 8.07 52.16 1.96 73
6 05/24/2023 11:45:00 -72.87, 175.43 127.82 05/24/2023 11:46:11 -72.87, 175.40 127.84 1.28 71
7 05/24/2023 12:35:46 72.87, -17.26 52.18 05/24/2023 12:36:50 72.89, -17.22 52.17 1.97 64
8 05/24/2023 13:26:30 -72.88, 150.04 127.83 05/24/2023 13:27:32 -72.89, 150.11 127.83 2.63 62
9 05/24/2023 14:17:16 72.88, -42.65 52.17 05/24/2023 14:18:12 72.86, -42.61 52.14 2.49 56
10 05/24/2023 15:08:00 -72.89, 124.66 127.84 05/24/2023 15:08:54 -72.87, 124.72 127.87 3.07 54
11 05/24/2023 15:58:45 72.84, -67.93 52.11 05/24/2023 15:59:34 72.84, -68.01 52.10 2.53 49
12 05/24/2023 16:49:29 -72.84, 99.38 127.90 05/24/2023 16:50:16 -72.84, 99.33 127.90 1.63 47
13 05/24/2023 17:40:15 72.84, -93.32 52.10 05/24/2023 17:40:55 72.86, -93.29 52.11 2.16 40
14 05/24/2023 18:30:59 -72.85, 73.99 127.90 05/24/2023 18:31:37 -72.86, 74.04 127.90 2.56 38
15 05/24/2023 19:21:44 72.85,-118.70 52.10 05/24/2023 19:22:16 72.83,-118.69 52.08 1.56 32
16 05/24/2023 20:12:28 -72.85, 48.60 127.91 05/24/2023 20:12:58 -72.84, 48.65 127.93 2.05 30
17 05/24/2023 21:03:13 72.80,-143.98 52.03 05/24/2023 21:03:38 72.81,-144.08 52.04 3.31 25
18 05/24/2023 21:53:57 -72.81, 23.32 127.97 05/24/2023 21:54:20 -72.81, 23.25 127.97 2.40 23
19 05/24/2023 22:44:43 72.81,-169.37 52.03 05/24/2023 22:44:59 72.83,-169.37 52.05 2.73 16
20 05/24/2023 23:35:27 -72.81, -2.06 127.98 05/24/2023 23:35:41 -72.84, -2.03 127.96 2.88 14
21 05/25/2023 00:26:13 72.81, 165.24 52.02 05/25/2023 00:26:21 72.81, 165.24 52.01 0.84 8
22 05/25/2023 01:16:57 -72.82, -27.45 127.98 05/25/2023 01:17:03 -72.81, -27.43 127.99 1.03 6
23 05/25/2023 02:07:43 72.82, 139.86 52.01 05/25/2023 02:07:42 72.83, 139.95 52.02 3.27 1
24 05/25/2023 02:58:26 -72.77, -52.73 128.05 05/25/2023 02:58:25 -72.79, -52.82 128.03 3.29 1
25 05/25/2023 03:49:12 72.78, 114.58 51.95 05/25/2023 03:49:04 72.81, 114.56 51.99 3.48 8
26 05/25/2023 04:39:56 -72.78, -78.12 128.05 05/25/2023 04:39:46 -72.81, -78.11 128.02 3.46 10
27 05/25/2023 05:30:42 72.78, 89.19 51.95 05/25/2023 05:30:26 72.78, 89.16 51.95 0.96 16
28 05/25/2023 06:21:26 -72.79,-103.50 128.06 05/25/2023 06:21:08 -72.79,-103.50 128.06 0.05 18
29 05/25/2023 07:12:12 72.79, 63.80 51.94 05/25/2023 07:11:47 72.81, 63.87 51.96 3.03 25
30 05/25/2023 08:02:56 -72.79,-128.89 128.06 05/25/2023 08:02:30 -72.76,-128.89 128.09 3.57 26
31 05/25/2023 08:53:42 72.79, 38.42 51.93 05/25/2023 08:53:09 72.78, 38.48 51.92 2.59 33
32 05/25/2023 09:44:26 -72.80,-154.27 128.07 05/25/2023 09:43:51 -72.78,-154.18 128.08 3.34 35
33 05/25/2023 10:35:11 72.75, 13.14 51.87 05/25/2023 10:34:31 72.75, 13.09 51.89 1.73 40
34 05/25/2023 11:25:55 -72.75,-179.56 128.13 05/25/2023 11:25:13 -72.76,-179.58 128.12 0.95 42
35 05/25/2023 12:16:41 72.75, -12.25 51.87 05/25/2023 12:15:52 72.78, -12.20 51.90 3.08 49
36 05/25/2023 13:07:25 -72.76, 155.06 128.14 05/25/2023 13:06:35 -72.73, 155.03 128.15 2.99 50
37 05/25/2023 13:58:11 72.76, -37.64 51.86 05/25/2023 13:57:14 72.75, -37.59 51.86 1.64 57
38 05/25/2023 14:48:55 -72.76, 129.67 128.14 05/25/2023 14:47:56 -72.76, 129.74 128.14 2.45 59
39 05/25/2023 15:39:40 72.72, -62.92 51.80 05/25/2023 15:38:36 72.73, -62.99 51.83 2.62 64
40 05/25/2023 16:30:24 -72.72, 104.39 128.21 05/25/2023 16:29:18 -72.73, 104.35 128.18 1.91 66
41 05/25/2023 17:21:10 72.72, -88.30 51.79 05/25/2023 17:19:57 72.75, -88.28 51.84 3.40 73
42 05/25/2023 18:11:54 -72.73, 79.00 128.21 05/25/2023 18:10:40 -72.71, 78.96 128.21 2.67 74
43 05/25/2023 19:02:36 72.52,-113.27 51.57 05/25/2023 19:01:23 72.52,-114.08 51.62 27.07 73
44 05/25/2023 19:53:18 -72.43, 54.24 128.55 05/25/2023 19:52:06 -72.48, 53.15 128.43 36.74 72
45 05/25/2023 20:43:59 72.17,-137.95 51.18 05/25/2023 20:42:51 72.19,-140.08 51.31 72.43 68
46 05/25/2023 21:34:42 -72.13, 29.45 128.88 05/25/2023 21:33:34 -72.14, 27.17 128.74 78.04 68

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/14/2023
SNOs_Map_NOAA-20_METOP-B_20230514.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 05/14/2023 in txt file.

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