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: 5/17/2023
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, 57.60 52.84 05/24/2023 07:32:36 73.38, 59.86 52.66 72.32 68
2 05/24/2023 08:22:10 -73.35,-134.87 127.27 05/24/2023 08:23:19 -73.33,-132.92 127.40 62.14 69
3 05/24/2023 09:12:52 73.15, 32.89 52.50 05/24/2023 09:14:03 73.10, 33.92 52.40 33.69 71
4 05/24/2023 10:03:34 -73.06,-159.59 127.61 05/24/2023 10:04:47 -73.00,-158.98 127.71 21.08 73
5 05/24/2023 10:54:16 72.85, 8.15 52.17 05/24/2023 10:55:29 72.87, 8.09 52.18 2.92 73
6 05/24/2023 11:45:00 -72.86, 175.45 127.83 05/24/2023 11:46:11 -72.88, 175.42 127.83 1.69 71
7 05/24/2023 12:35:46 72.86, -17.23 52.16 05/24/2023 12:36:51 72.85, -17.30 52.14 2.59 65
8 05/24/2023 13:26:30 -72.87, 150.06 127.84 05/24/2023 13:27:33 -72.85, 150.03 127.87 2.48 63
9 05/24/2023 14:17:16 72.87, -42.62 52.15 05/24/2023 14:18:12 72.87, -42.59 52.15 1.32 56
10 05/24/2023 15:08:00 -72.87, 124.68 127.85 05/24/2023 15:08:54 -72.87, 124.74 127.86 1.94 54
11 05/24/2023 15:58:46 72.87, -68.01 52.15 05/24/2023 15:59:34 72.85, -67.98 52.11 2.74 48
12 05/24/2023 16:49:29 -72.83, 99.40 127.91 05/24/2023 16:50:16 -72.85, 99.35 127.90 2.85 47
13 05/24/2023 17:40:15 72.83, -93.29 52.09 05/24/2023 17:40:56 72.82, -93.38 52.08 3.01 41
14 05/24/2023 18:30:59 -72.83, 74.01 127.92 05/24/2023 18:31:38 -72.82, 73.95 127.93 2.35 39
15 05/24/2023 19:21:45 72.83,-118.67 52.08 05/24/2023 19:22:17 72.85,-118.66 52.09 1.72 32
16 05/24/2023 20:12:29 -72.84, 48.63 127.92 05/24/2023 20:12:59 -72.85, 48.67 127.92 1.56 30
17 05/24/2023 21:03:14 72.84,-144.06 52.07 05/24/2023 21:03:38 72.82,-144.06 52.05 1.79 24
18 05/24/2023 21:53:58 -72.85, 23.24 127.93 05/24/2023 21:54:20 -72.82, 23.27 127.96 2.67 22
19 05/24/2023 22:44:44 72.84,-169.44 52.06 05/24/2023 22:44:59 72.85,-169.34 52.06 3.29 15
20 05/24/2023 23:35:27 -72.80, -2.04 127.99 05/24/2023 23:35:42 -72.80, -2.12 127.99 2.74 15
21 05/25/2023 00:26:13 72.80, 165.28 52.00 05/25/2023 00:26:21 72.82, 165.26 52.02 2.57 8
22 05/25/2023 01:16:57 -72.81, -27.42 128.00 05/25/2023 01:17:03 -72.82, -27.41 127.98 1.93 6
23 05/25/2023 02:07:43 72.80, 139.89 52.00 05/25/2023 02:07:43 72.79, 139.87 51.99 1.19 0
24 05/25/2023 02:58:27 -72.81, -52.81 128.01 05/25/2023 02:58:25 -72.80, -52.80 128.02 1.62 2
25 05/25/2023 03:49:13 72.81, 114.50 51.99 05/25/2023 03:49:04 72.82, 114.58 52.00 2.81 9
26 05/25/2023 04:39:56 -72.77, -78.09 128.07 05/25/2023 04:39:47 -72.77, -78.19 128.06 3.47 9
27 05/25/2023 05:30:43 72.81, 89.12 51.98 05/25/2023 05:30:26 72.79, 89.19 51.96 3.23 17
28 05/25/2023 06:21:26 -72.77,-103.47 128.07 05/25/2023 06:21:08 -72.80,-103.48 128.05 2.75 18
29 05/25/2023 07:12:12 72.77, 63.84 51.92 05/25/2023 07:11:48 72.77, 63.80 51.93 1.43 24
30 05/25/2023 08:02:56 -72.78,-128.86 128.08 05/25/2023 08:02:30 -72.77,-128.87 128.08 0.83 26
31 05/25/2023 08:53:42 72.78, 38.45 51.92 05/25/2023 08:53:09 72.79, 38.51 51.94 2.72 33
32 05/25/2023 09:44:26 -72.78,-154.25 128.09 05/25/2023 09:43:51 -72.80,-154.16 128.07 3.16 35
33 05/25/2023 10:35:12 72.78, 13.07 51.91 05/25/2023 10:34:31 72.77, 13.12 51.90 2.15 41
34 05/25/2023 11:25:56 -72.79,-179.63 128.09 05/25/2023 11:25:13 -72.77,-179.55 128.11 3.26 43
35 05/25/2023 12:16:41 72.74, -12.21 51.85 05/25/2023 12:15:53 72.74, -12.28 51.87 2.24 48
36 05/25/2023 13:07:25 -72.74, 155.09 128.15 05/25/2023 13:06:35 -72.75, 155.05 128.14 1.13 50
37 05/25/2023 13:58:11 72.74, -37.60 51.84 05/25/2023 13:57:14 72.77, -37.57 51.88 3.05 57
38 05/25/2023 14:48:55 -72.75, 129.70 128.16 05/25/2023 14:47:56 -72.77, 129.77 128.13 3.14 59
39 05/25/2023 15:39:41 72.75, -62.98 51.83 05/25/2023 15:38:36 72.74, -62.96 51.84 1.08 65
40 05/25/2023 16:30:25 -72.75, 104.32 128.17 05/25/2023 16:29:18 -72.74, 104.37 128.17 2.20 67
41 05/25/2023 17:21:10 72.70, -88.27 51.77 05/25/2023 17:19:58 72.72, -88.35 51.80 3.21 72
42 05/25/2023 18:11:54 -72.71, 79.04 128.23 05/25/2023 18:10:40 -72.72, 78.98 128.20 2.06 74
43 05/25/2023 19:02:36 72.50,-113.24 51.55 05/25/2023 19:01:24 72.49,-114.16 51.59 30.89 72
44 05/25/2023 19:53:19 -72.46, 54.17 128.51 05/25/2023 19:52:07 -72.44, 53.08 128.47 36.65 72
45 05/25/2023 20:44:00 72.20,-138.01 51.21 05/25/2023 20:42:51 72.20,-140.05 51.32 69.23 69
46 05/25/2023 21:34:43 -72.16, 29.38 128.84 05/25/2023 21:33:34 -72.16, 27.19 128.73 74.80 69

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/17/2023
SNOs_Map_NOAA-20_METOP-B_20230517.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 05/17/2023 in txt file.

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