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: 10/18/2022
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 10/30/2022 18:42:58 73.51,-110.58 87.45 10/30/2022 18:44:04 73.41,-107.70 87.29 91.70 66
2 10/30/2022 19:33:40 -73.39, 57.00 92.66 10/30/2022 19:34:48 -73.32, 59.43 92.78 77.81 68
3 10/30/2022 20:24:21 73.16,-135.18 87.11 10/30/2022 20:25:31 73.14,-133.65 87.05 49.59 70
4 10/30/2022 21:15:04 -73.10, 32.28 92.95 10/30/2022 21:16:15 -73.05, 33.50 93.02 39.85 71
5 10/30/2022 22:05:45 72.87,-159.92 86.82 10/30/2022 22:06:59 72.81,-159.68 86.76 9.82 74
6 10/30/2022 22:56:28 -72.80, 7.53 93.24 10/30/2022 22:57:42 -72.78, 7.58 93.26 2.65 74
7 10/30/2022 23:47:13 72.77, 174.90 86.75 10/30/2022 23:48:21 72.79, 174.94 86.76 2.88 68
8 10/31/2022 00:37:57 -72.76, -17.75 93.26 10/31/2022 00:39:04 -72.76, -17.80 93.26 1.73 67
9 10/31/2022 01:28:43 72.78, 149.52 86.78 10/31/2022 01:29:43 72.77, 149.56 86.77 1.46 60
10 10/31/2022 02:19:27 -72.76, -43.14 93.23 10/31/2022 02:20:26 -72.74, -43.18 93.26 2.67 59
11 10/31/2022 03:10:12 72.73, 124.23 86.75 10/31/2022 03:11:05 72.75, 124.18 86.77 3.01 53
12 10/31/2022 04:00:57 -72.77, -68.53 93.20 10/31/2022 04:01:47 -72.77, -68.46 93.20 2.30 50
13 10/31/2022 04:51:42 72.74, 98.85 86.78 10/31/2022 04:52:27 72.73, 98.80 86.77 1.76 45
14 10/31/2022 05:42:26 -72.72, -93.81 93.23 10/31/2022 05:43:09 -72.75, -93.84 93.20 3.29 43
15 10/31/2022 06:33:12 72.74, 73.46 86.81 10/31/2022 06:33:48 72.76, 73.52 86.83 2.92 36
16 10/31/2022 07:23:56 -72.73,-119.20 93.20 10/31/2022 07:24:31 -72.73,-119.22 93.20 0.83 35
17 10/31/2022 08:14:42 72.75, 48.07 86.84 10/31/2022 08:15:10 72.74, 48.14 86.83 2.36 28
18 10/31/2022 09:05:26 -72.74,-144.58 93.17 10/31/2022 09:05:53 -72.71,-144.60 93.19 2.78 27
19 10/31/2022 09:56:11 72.71, 22.79 86.82 10/31/2022 09:56:32 72.72, 22.76 86.83 2.14 21
20 10/31/2022 10:46:56 -72.74,-169.97 93.14 10/31/2022 10:47:14 -72.74,-169.88 93.14 3.06 18
21 10/31/2022 11:37:40 72.71, -2.60 86.85 10/31/2022 11:37:53 72.70, -2.62 86.84 1.38 13
22 10/31/2022 12:28:24 -72.70, 164.75 93.16 10/31/2022 12:28:35 -72.72, 164.74 93.14 2.69 11
23 10/31/2022 13:19:10 72.72, -27.99 86.88 10/31/2022 13:19:14 72.73, -27.90 86.89 3.25 4
24 10/31/2022 14:09:54 -72.71, 139.36 93.13 10/31/2022 14:09:57 -72.70, 139.36 93.13 0.24 3
25 10/31/2022 15:00:40 72.73, -53.37 86.91 10/31/2022 15:00:36 72.71, -53.28 86.89 3.31 4
26 10/31/2022 15:51:24 -72.71, 113.97 93.10 10/31/2022 15:51:19 -72.68, 113.98 93.13 3.18 5
27 10/31/2022 16:42:09 72.68, -78.66 86.88 10/31/2022 16:41:58 72.69, -78.66 86.90 1.37 11
28 10/31/2022 17:32:53 -72.67, 88.69 93.13 10/31/2022 17:32:41 -72.66, 88.60 93.13 3.06 12
29 10/31/2022 18:23:39 72.69,-104.04 86.91 10/31/2022 18:23:20 72.67,-104.04 86.90 1.61 19
30 10/31/2022 19:14:23 -72.67, 63.30 93.10 10/31/2022 19:14:02 -72.69, 63.32 93.08 2.32 21
31 10/31/2022 20:05:08 72.64,-129.33 86.89 10/31/2022 20:04:42 72.65,-129.43 86.90 3.45 26
32 10/31/2022 20:55:53 -72.68, 37.91 93.07 10/31/2022 20:55:24 -72.67, 37.94 93.07 1.10 29
33 10/31/2022 21:46:38 72.65,-154.71 86.92 10/31/2022 21:46:04 72.63,-154.81 86.91 3.59 34
34 10/31/2022 22:37:22 -72.64, 12.63 93.09 10/31/2022 22:36:46 -72.65, 12.56 93.07 3.11 36
35 10/31/2022 23:28:08 72.66, 179.90 86.95 10/31/2022 23:27:25 72.66, 179.92 86.96 1.02 43
36 11/01/2022 00:18:52 -72.64, -12.76 93.06 11/01/2022 00:18:08 -72.63, -12.82 93.07 2.38 44
37 11/01/2022 01:09:38 72.66, 154.51 86.98 11/01/2022 01:08:47 72.64, 154.54 86.96 2.29 51
38 11/01/2022 02:00:22 -72.65, -38.14 93.03 11/01/2022 01:59:29 -72.66, -38.10 93.01 2.29 53
39 11/01/2022 02:51:07 72.62, 129.23 86.95 11/01/2022 02:50:09 72.62, 129.15 86.96 2.49 58

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 10/18/2022
SNOs_Map_NOAA-20_METOP-B_20221018.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 10/18/2022 in txt file.

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