Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/12/2022
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 12/21/2022 22:32:25 -73.49, 12.35 82.98 12/21/2022 22:33:32 -73.40, 14.99 83.17 84.08 67
2 12/21/2022 23:23:07 73.29,-179.90 96.81 12/21/2022 23:24:16 73.24,-178.05 96.68 59.47 69
3 12/22/2022 00:13:49 -73.19, -12.35 83.30 12/22/2022 00:14:59 -73.13, -10.96 83.42 45.50 70
4 12/22/2022 01:04:31 72.99, 155.39 96.49 12/22/2022 01:05:43 72.96, 156.02 96.43 20.71 72
5 12/22/2022 01:55:13 -72.89, -37.08 83.63 12/22/2022 01:56:26 -72.86, -36.88 83.68 7.42 73
6 12/22/2022 02:45:58 72.84, 130.33 96.33 12/22/2022 02:47:07 72.84, 130.42 96.31 2.73 69
7 12/22/2022 03:36:42 -72.84, -62.35 83.68 12/22/2022 03:37:48 -72.83, -62.26 83.70 2.75 66
8 12/22/2022 04:27:27 72.79, 105.07 96.27 12/22/2022 04:28:29 72.82, 105.03 96.30 3.38 62
9 12/22/2022 05:18:11 -72.79, -87.62 83.73 12/22/2022 05:19:10 -72.81, -87.65 83.72 2.97 59
10 12/22/2022 06:08:57 72.79, 79.69 96.28 12/22/2022 06:09:51 72.80, 79.65 96.28 1.54 54
11 12/22/2022 06:59:41 -72.79,-112.99 83.73 12/22/2022 07:00:32 -72.79,-113.03 83.73 1.37 51
12 12/22/2022 07:50:27 72.79, 54.31 96.28 12/22/2022 07:51:13 72.78, 54.27 96.26 2.28 46
13 12/22/2022 08:41:11 -72.79,-138.37 83.73 12/22/2022 08:41:54 -72.77,-138.41 83.75 2.58 43
14 12/22/2022 09:31:57 72.79, 28.94 96.28 12/22/2022 09:32:34 72.81, 28.99 96.28 2.27 37
15 12/22/2022 10:22:41 -72.79,-163.74 83.73 12/22/2022 10:23:15 -72.80,-163.69 83.73 1.99 34
16 12/22/2022 11:13:27 72.79, 3.56 96.28 12/22/2022 11:13:56 72.78, 3.60 96.26 1.58 29
17 12/22/2022 12:04:11 -72.79, 170.88 83.73 12/22/2022 12:04:37 -72.78, 170.92 83.75 1.80 26
18 12/22/2022 12:54:56 72.74, -21.71 96.22 12/22/2022 12:55:18 72.76, -21.78 96.24 3.39 22
19 12/22/2022 13:45:40 -72.74, 145.61 83.78 12/22/2022 13:45:59 -72.76, 145.54 83.77 3.13 19
20 12/22/2022 14:36:26 72.74, -47.08 96.22 12/22/2022 14:36:40 72.74, -47.16 96.22 2.68 14
21 12/22/2022 15:27:10 -72.74, 120.24 83.78 12/22/2022 15:27:21 -72.74, 120.16 83.79 2.72 11
22 12/22/2022 16:17:56 72.74, -72.46 96.22 12/22/2022 16:18:01 72.77, -72.44 96.25 3.22 5
23 12/22/2022 17:08:40 -72.74, 94.86 83.78 12/22/2022 17:08:42 -72.77, 94.88 83.76 2.84 2
24 12/22/2022 17:59:26 72.74, -97.83 96.22 12/22/2022 17:59:23 72.75, -97.83 96.23 0.79 3
25 12/22/2022 18:50:10 -72.74, 69.49 83.78 12/22/2022 18:50:04 -72.74, 69.49 83.78 0.44 6
26 12/22/2022 19:40:55 72.74,-123.21 96.23 12/22/2022 19:40:44 72.73,-123.21 96.21 1.68 11
27 12/22/2022 20:31:39 -72.74, 44.11 83.78 12/22/2022 20:31:25 -72.72, 44.11 83.80 2.04 14
28 12/22/2022 21:22:25 72.74,-148.59 96.23 12/22/2022 21:22:05 72.76,-148.49 96.24 3.54 20
29 12/22/2022 22:13:09 -72.74, 18.73 83.78 12/22/2022 22:12:46 -72.75, 18.83 83.77 3.37 23
30 12/22/2022 23:03:55 72.74,-173.96 96.23 12/22/2022 23:03:27 72.74,-173.87 96.22 3.06 28
31 12/22/2022 23:54:39 -72.74, -6.64 83.78 12/22/2022 23:54:08 -72.73, -6.55 83.79 3.14 31
32 12/23/2022 00:45:24 72.69, 160.77 96.17 12/23/2022 00:44:49 72.71, 160.74 96.20 2.45 35
33 12/23/2022 01:36:08 -72.69, -31.91 83.84 12/23/2022 01:35:30 -72.71, -31.94 83.81 2.14 38
34 12/23/2022 02:26:54 72.69, 135.39 96.17 12/23/2022 02:26:11 72.69, 135.36 96.18 1.09 43
35 12/23/2022 03:17:38 -72.69, -57.29 83.84 12/23/2022 03:16:52 -72.69, -57.32 83.83 1.20 46
36 12/23/2022 04:08:24 72.70, 110.02 96.17 12/23/2022 04:07:33 72.67, 109.98 96.16 2.90 51
37 12/23/2022 04:59:08 -72.69, -82.66 83.84 12/23/2022 04:58:14 -72.67, -82.70 83.85 3.19 54
38 12/23/2022 05:49:54 72.70, 84.64 96.17 12/23/2022 05:48:54 72.70, 84.70 96.19 1.97 60
39 12/23/2022 06:40:38 -72.69,-108.04 83.84 12/23/2022 06:39:35 -72.70,-107.98 83.82 1.85 63
40 12/23/2022 07:31:24 72.70, 59.26 96.17 12/23/2022 07:30:16 72.68, 59.31 96.17 2.40 68
41 12/23/2022 08:22:08 -72.69,-133.41 83.84 12/23/2022 08:20:57 -72.68,-133.37 83.85 2.61 71
42 12/23/2022 09:12:53 72.65, 33.99 96.12 12/23/2022 09:11:38 72.66, 33.93 96.14 2.56 75
43 12/23/2022 10:03:35 -72.54,-158.48 84.00 12/23/2022 10:02:21 -72.55,-158.96 83.96 15.99 74
44 12/23/2022 10:54:17 72.34, 9.23 95.79 12/23/2022 10:53:06 72.33, 7.93 95.84 43.97 71
45 12/23/2022 11:44:59 -72.24, 176.75 84.32 12/23/2022 11:43:49 -72.23, 175.06 84.26 57.64 70
46 12/23/2022 12:35:41 72.03, -15.54 95.47 12/23/2022 12:34:34 72.00, -18.04 95.54 85.88 67
47 12/23/2022 13:26:23 -71.93, 151.97 84.65 12/23/2022 13:25:17 -71.90, 149.09 84.56 99.39 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/12/2022
SNOs_Map_NPP_METOP-C_20221212.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 12/12/2022 in txt file.

Historial Predications of SNOs between NPP and METOP-C