Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/3/2022
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 12/12/2022 19:47:03 -71.98, 56.74 84.95 12/12/2022 19:45:56 -71.98, 54.02 84.84 93.44 67
2 12/12/2022 21:28:20 -72.36, 30.70 84.54 12/12/2022 21:27:09 -72.37, 29.43 84.48 42.78 71
3 12/12/2022 22:19:01 72.16,-161.59 95.26 12/12/2022 22:17:53 72.15,-163.66 95.33 70.43 68
4 12/12/2022 23:09:37 -72.69, 4.74 84.18 12/12/2022 23:08:24 -72.71, 4.77 84.16 2.19 73
5 12/13/2022 00:00:20 72.60, 172.25 95.72 12/12/2022 23:59:06 72.59, 171.87 95.74 12.52 74
6 12/13/2022 00:50:48 -72.72, -20.60 84.15 12/13/2022 00:49:46 -72.69, -20.61 84.17 3.09 62
7 12/13/2022 01:41:32 72.68, 146.80 95.81 12/13/2022 01:40:26 72.68, 146.70 95.82 3.13 66
8 12/13/2022 02:31:58 -72.69, -45.85 84.17 12/13/2022 02:31:07 -72.72, -45.88 84.14 3.32 51
9 12/13/2022 03:22:43 72.70, 121.45 95.85 12/13/2022 03:21:47 72.71, 121.43 95.86 0.86 56
10 12/13/2022 04:13:09 -72.72, -71.19 84.14 12/13/2022 04:12:29 -72.70, -71.26 84.15 2.85 40
11 12/13/2022 05:03:54 72.73, 96.10 95.88 12/13/2022 05:03:08 72.74, 96.15 95.89 2.08 46
12 12/13/2022 05:54:20 -72.75, -96.54 84.11 12/13/2022 05:53:50 -72.74, -96.53 84.11 1.33 30
13 12/13/2022 06:45:04 72.71, 70.85 95.86 12/13/2022 06:44:30 72.72, 70.77 95.88 3.13 34
14 12/13/2022 07:35:31 -72.77,-121.89 84.07 12/13/2022 07:35:11 -72.77,-121.81 84.08 2.79 20
15 12/13/2022 08:26:15 72.73, 45.50 95.89 12/13/2022 08:25:51 72.75, 45.50 95.92 2.15 24
16 12/13/2022 09:16:41 -72.75,-147.13 84.09 12/13/2022 09:16:33 -72.75,-147.19 84.09 1.80 8
17 12/13/2022 10:07:26 72.76, 20.16 95.93 12/13/2022 10:07:13 72.73, 20.12 95.90 3.23 13
18 12/13/2022 10:57:52 -72.78,-172.48 84.06 12/13/2022 10:57:54 -72.78,-172.46 84.06 0.80 2
19 12/13/2022 11:48:37 72.79, -5.19 95.96 12/13/2022 11:48:34 72.77, -5.16 95.94 2.77 3
20 12/13/2022 12:39:03 -72.80, 162.17 84.03 12/13/2022 12:39:15 -72.81, 162.26 84.02 3.24 12
21 12/13/2022 13:29:47 72.76, -30.44 95.94 12/13/2022 13:29:55 72.80, -30.43 95.97 3.73 8
22 12/13/2022 14:20:13 -72.78, 136.93 84.05 12/13/2022 14:20:37 -72.79, 136.88 84.04 2.21 24
23 12/13/2022 15:10:58 72.79, -55.79 95.97 12/13/2022 15:11:17 72.78, -55.81 95.96 1.60 19
24 12/13/2022 16:01:24 -72.80, 111.58 84.02 12/13/2022 16:01:58 -72.82, 111.61 84.00 2.48 34
25 12/13/2022 16:52:09 72.82, -81.14 96.01 12/13/2022 16:52:38 72.81, -81.08 95.99 1.96 29
26 12/13/2022 17:42:35 -72.83, 86.23 83.98 12/13/2022 17:43:20 -72.80, 86.23 84.01 2.76 45
27 12/13/2022 18:33:19 72.79,-106.38 95.99 12/13/2022 18:34:00 72.79,-106.46 95.98 2.76 41
28 12/13/2022 19:23:46 -72.86, 60.88 83.95 12/13/2022 19:24:41 -72.84, 60.96 83.98 3.23 55
29 12/13/2022 20:14:30 72.82,-131.73 96.02 12/13/2022 20:15:21 72.82,-131.74 96.01 0.29 51
30 12/13/2022 21:04:56 -72.83, 35.64 83.97 12/13/2022 21:06:03 -72.82, 35.58 83.99 2.63 67
31 12/13/2022 21:55:41 72.85,-157.08 96.05 12/13/2022 21:56:42 72.85,-157.01 96.05 2.35 61
32 12/13/2022 22:46:09 -72.96, 10.08 83.83 12/13/2022 22:47:22 -72.95, 10.52 83.86 14.26 73
33 12/13/2022 23:36:51 72.82, 177.68 96.03 12/13/2022 23:38:04 72.84, 177.61 96.04 2.53 73
34 12/14/2022 00:27:28 -73.39, -16.15 83.37 12/14/2022 00:28:36 -73.33, -13.99 83.50 69.01 68
35 12/14/2022 01:18:09 73.21, 151.57 96.44 12/14/2022 01:19:19 73.17, 152.99 96.36 45.86 70

Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 12/3/2022
SNOs_Map_NOAA-21_METOP-B_20221203.jpg

Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 12/03/2022 in txt file.

Historial Predications of SNOs between NOAA-21 and METOP-B