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: 5/16/2023
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 73.45, 57.58 52.85 05/24/2023 07:32:36 73.38, 59.86 52.66 72.81 68
2 05/24/2023 08:22:10 -73.36,-134.88 127.27 05/24/2023 08:23:19 -73.33,-132.92 127.39 62.54 69
3 05/24/2023 09:12:52 73.16, 32.87 52.51 05/24/2023 09:14:03 73.10, 33.91 52.40 34.25 71
4 05/24/2023 10:03:34 -73.06,-159.61 127.60 05/24/2023 10:04:47 -73.00,-158.97 127.71 21.62 73
5 05/24/2023 10:54:16 72.86, 8.14 52.18 05/24/2023 10:55:29 72.87, 8.09 52.17 2.01 73
6 05/24/2023 11:45:00 -72.87, 175.44 127.83 05/24/2023 11:46:11 -72.88, 175.42 127.83 0.99 71
7 05/24/2023 12:35:46 72.87, -17.25 52.17 05/24/2023 12:36:51 72.85, -17.30 52.14 2.88 65
8 05/24/2023 13:26:30 -72.87, 150.05 127.83 05/24/2023 13:27:33 -72.85, 150.03 127.87 2.87 63
9 05/24/2023 14:17:16 72.87, -42.64 52.16 05/24/2023 14:18:12 72.87, -42.59 52.15 1.45 56
10 05/24/2023 15:08:00 -72.88, 124.67 127.84 05/24/2023 15:08:54 -72.87, 124.74 127.86 2.41 54
11 05/24/2023 15:58:45 72.83, -67.92 52.10 05/24/2023 15:59:34 72.85, -67.98 52.11 3.07 49
12 05/24/2023 16:49:29 -72.84, 99.39 127.90 05/24/2023 16:50:16 -72.85, 99.35 127.90 2.09 47
13 05/24/2023 17:40:15 72.83, -93.30 52.09 05/24/2023 17:40:56 72.82, -93.38 52.08 2.91 41
14 05/24/2023 18:30:59 -72.84, 74.00 127.91 05/24/2023 18:31:38 -72.82, 73.95 127.93 2.47 39
15 05/24/2023 19:21:45 72.84,-118.69 52.09 05/24/2023 19:22:17 72.85,-118.67 52.09 1.00 32
16 05/24/2023 20:12:28 -72.85, 48.62 127.92 05/24/2023 20:12:58 -72.85, 48.67 127.92 1.66 30
17 05/24/2023 21:03:14 72.85,-144.07 52.08 05/24/2023 21:03:38 72.82,-144.06 52.05 2.84 24
18 05/24/2023 21:53:57 -72.80, 23.34 127.98 05/24/2023 21:54:20 -72.82, 23.27 127.96 3.18 23
19 05/24/2023 22:44:43 72.80,-169.35 52.02 05/24/2023 22:45:00 72.79,-169.45 52.01 3.31 17
20 05/24/2023 23:35:27 -72.81, -2.05 127.98 05/24/2023 23:35:42 -72.80, -2.12 127.99 2.52 15
21 05/25/2023 00:26:13 72.81, 165.26 52.01 05/25/2023 00:26:21 72.82, 165.26 52.02 1.48 8
22 05/25/2023 01:16:57 -72.81, -27.44 127.99 05/25/2023 01:17:03 -72.82, -27.41 127.98 1.46 6
23 05/25/2023 02:07:43 72.81, 139.87 52.01 05/25/2023 02:07:43 72.79, 139.87 51.99 2.04 0
24 05/25/2023 02:58:27 -72.82, -52.82 128.00 05/25/2023 02:58:25 -72.80, -52.80 128.02 2.48 2
25 05/25/2023 03:49:13 72.82, 114.49 52.00 05/25/2023 03:49:04 72.82, 114.58 52.00 3.02 9
26 05/25/2023 04:39:56 -72.77, -78.10 128.06 05/25/2023 04:39:47 -72.77, -78.19 128.06 2.97 9
27 05/25/2023 05:30:42 72.77, 89.21 51.94 05/25/2023 05:30:26 72.79, 89.19 51.96 2.35 16
28 05/25/2023 06:21:26 -72.78,-103.49 128.07 05/25/2023 06:21:08 -72.80,-103.48 128.05 1.94 18
29 05/25/2023 07:12:12 72.78, 63.82 51.93 05/25/2023 07:11:48 72.77, 63.79 51.93 1.57 24
30 05/25/2023 08:02:56 -72.79,-128.88 128.07 05/25/2023 08:02:30 -72.77,-128.87 128.08 1.55 26
31 05/25/2023 08:53:42 72.78, 38.44 51.93 05/25/2023 08:53:09 72.79, 38.51 51.94 2.48 33
32 05/25/2023 09:44:26 -72.79,-154.26 128.08 05/25/2023 09:43:51 -72.80,-154.16 128.07 3.34 35
33 05/25/2023 10:35:11 72.74, 13.15 51.86 05/25/2023 10:34:31 72.77, 13.11 51.90 3.30 40
34 05/25/2023 11:25:55 -72.75,-179.54 128.14 05/25/2023 11:25:13 -72.77,-179.55 128.11 2.77 42
35 05/25/2023 12:16:41 72.75, -12.23 51.86 05/25/2023 12:15:53 72.74, -12.28 51.86 1.69 48
36 05/25/2023 13:07:25 -72.75, 155.07 128.15 05/25/2023 13:06:35 -72.74, 155.05 128.14 0.97 50
37 05/25/2023 13:58:11 72.75, -37.62 51.85 05/25/2023 13:57:14 72.77, -37.57 51.87 2.30 57
38 05/25/2023 14:48:55 -72.76, 129.69 128.15 05/25/2023 14:47:56 -72.77, 129.77 128.13 2.97 59
39 05/25/2023 15:39:41 72.76, -63.00 51.85 05/25/2023 15:38:36 72.74, -62.96 51.84 2.36 65
40 05/25/2023 16:30:25 -72.76, 104.30 128.16 05/25/2023 16:29:18 -72.74, 104.37 128.17 3.18 67
41 05/25/2023 17:21:10 72.71, -88.28 51.78 05/25/2023 17:19:58 72.71, -88.35 51.80 2.30 72
42 05/25/2023 18:11:54 -72.72, 79.02 128.22 05/25/2023 18:10:40 -72.72, 78.98 128.20 1.27 74
43 05/25/2023 19:02:36 72.51,-113.25 51.56 05/25/2023 19:01:24 72.48,-114.16 51.58 30.45 72
44 05/25/2023 19:53:19 -72.47, 54.15 128.50 05/25/2023 19:52:07 -72.44, 53.08 128.47 36.20 72
45 05/25/2023 20:44:00 72.21,-138.03 51.22 05/25/2023 20:42:51 72.20,-140.05 51.32 68.67 69
46 05/25/2023 21:34:42 -72.12, 29.47 128.89 05/25/2023 21:33:34 -72.16, 27.19 128.73 77.83 68

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/16/2023
SNOs_Map_NOAA-20_METOP-B_20230516.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 05/16/2023 in txt file.

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