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: 12/14/2022
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 22:32:24 -73.46, 12.41 83.01 12/21/2022 22:33:31 -73.44, 15.07 83.13 84.11 67
2 12/21/2022 23:23:07 73.31,-179.94 96.84 12/21/2022 23:24:16 73.22,-178.08 96.67 60.51 69
3 12/22/2022 00:13:48 -73.16, -12.29 83.33 12/22/2022 00:14:59 -73.11, -10.99 83.44 42.41 71
4 12/22/2022 01:04:31 73.01, 155.34 96.51 12/22/2022 01:05:43 72.95, 155.99 96.42 22.09 72
5 12/22/2022 01:55:12 -72.86, -37.02 83.66 12/22/2022 01:56:26 -72.84, -36.91 83.69 4.12 74
6 12/22/2022 02:45:57 72.81, 130.40 96.30 12/22/2022 02:47:07 72.83, 130.39 96.30 2.05 70
7 12/22/2022 03:36:41 -72.81, -62.29 83.71 12/22/2022 03:37:48 -72.82, -62.29 83.71 1.20 67
8 12/22/2022 04:27:27 72.81, 105.02 96.30 12/22/2022 04:28:29 72.81, 105.01 96.28 0.59 62
9 12/22/2022 05:18:11 -72.81, -87.66 83.71 12/22/2022 05:19:10 -72.80, -87.68 83.73 1.29 59
10 12/22/2022 06:08:57 72.81, 79.65 96.30 12/22/2022 06:09:51 72.79, 79.62 96.26 2.88 54
11 12/22/2022 06:59:41 -72.81,-113.04 83.71 12/22/2022 07:00:31 -72.83,-112.95 83.70 3.42 50
12 12/22/2022 07:50:27 72.81, 54.27 96.30 12/22/2022 07:51:12 72.81, 54.35 96.29 2.53 45
13 12/22/2022 08:41:11 -72.81,-138.41 83.71 12/22/2022 08:41:53 -72.81,-138.34 83.72 2.53 42
14 12/22/2022 09:31:57 72.81, 28.89 96.30 12/22/2022 09:32:34 72.79, 28.96 96.27 2.97 37
15 12/22/2022 10:22:40 -72.76,-163.68 83.76 12/22/2022 10:23:15 -72.79,-163.72 83.74 3.08 35
16 12/22/2022 11:13:26 72.76, 3.63 96.24 12/22/2022 11:13:56 72.77, 3.58 96.25 1.97 30
17 12/22/2022 12:04:10 -72.76, 170.94 83.76 12/22/2022 12:04:37 -72.77, 170.89 83.76 1.56 27
18 12/22/2022 12:54:56 72.76, -21.75 96.25 12/22/2022 12:55:18 72.75, -21.81 96.23 2.15 22
19 12/22/2022 13:45:40 -72.76, 145.56 83.76 12/22/2022 13:45:59 -72.74, 145.51 83.78 2.66 19
20 12/22/2022 14:36:26 72.76, -47.13 96.25 12/22/2022 14:36:39 72.78, -47.08 96.26 2.49 13
21 12/22/2022 15:27:10 -72.76, 120.19 83.76 12/22/2022 15:27:20 -72.77, 120.23 83.75 1.90 10
22 12/22/2022 16:17:56 72.76, -72.50 96.25 12/22/2022 16:18:01 72.76, -72.47 96.24 1.22 5
23 12/22/2022 17:08:40 -72.76, 94.81 83.76 12/22/2022 17:08:42 -72.75, 94.85 83.77 1.65 2
24 12/22/2022 17:59:26 72.76, -97.88 96.25 12/22/2022 17:59:23 72.74, -97.85 96.22 2.95 3
25 12/22/2022 18:50:09 -72.71, 69.54 83.81 12/22/2022 18:50:04 -72.73, 69.47 83.79 3.27 5
26 12/22/2022 19:40:55 72.71,-123.15 96.19 12/22/2022 19:40:45 72.72,-123.23 96.20 2.86 10
27 12/22/2022 20:31:39 -72.71, 44.17 83.81 12/22/2022 20:31:26 -72.71, 44.08 83.81 2.83 13
28 12/22/2022 21:22:25 72.71,-148.52 96.19 12/22/2022 21:22:06 72.75,-148.51 96.23 3.65 19
29 12/22/2022 22:13:09 -72.71, 18.79 83.81 12/22/2022 22:12:47 -72.74, 18.80 83.78 2.88 22
30 12/22/2022 23:03:55 72.71,-173.90 96.19 12/22/2022 23:03:28 72.73,-173.90 96.21 1.21 27
31 12/22/2022 23:54:39 -72.71, -6.58 83.81 12/22/2022 23:54:09 -72.72, -6.58 83.80 0.46 30
32 12/23/2022 00:45:25 72.72, 160.72 96.19 12/23/2022 00:44:50 72.70, 160.72 96.19 1.23 35
33 12/23/2022 01:36:09 -72.72, -31.96 83.81 12/23/2022 01:35:31 -72.70, -31.96 83.82 1.98 38
34 12/23/2022 02:26:55 72.72, 135.35 96.19 12/23/2022 02:26:11 72.73, 135.44 96.22 3.67 44
35 12/23/2022 03:17:39 -72.72, -57.34 83.81 12/23/2022 03:16:52 -72.73, -57.24 83.80 3.32 47
36 12/23/2022 04:08:25 72.72, 109.97 96.19 12/23/2022 04:07:33 72.71, 110.06 96.20 2.86 52
37 12/23/2022 04:59:09 -72.72, -82.71 83.81 12/23/2022 04:58:14 -72.71, -82.63 83.82 3.05 55
38 12/23/2022 05:49:54 72.67, 84.70 96.14 12/23/2022 05:48:55 72.69, 84.67 96.18 2.91 59
39 12/23/2022 06:40:38 -72.67,-107.98 83.86 12/23/2022 06:39:36 -72.68,-108.01 83.84 2.22 62
40 12/23/2022 07:31:24 72.67, 59.33 96.14 12/23/2022 07:30:17 72.67, 59.29 96.16 1.19 67
41 12/23/2022 08:22:08 -72.67,-133.36 83.86 12/23/2022 08:20:58 -72.66,-133.39 83.86 1.20 70
42 12/23/2022 09:12:53 72.62, 34.05 96.09 12/23/2022 09:11:39 72.65, 33.91 96.14 6.02 74
43 12/23/2022 10:03:36 -72.57,-158.53 83.97 12/23/2022 10:02:22 -72.54,-158.98 83.97 15.44 74
44 12/23/2022 10:54:18 72.36, 9.19 95.82 12/23/2022 10:53:07 72.32, 7.91 95.83 43.46 71
45 12/23/2022 11:45:00 -72.26, 176.71 84.30 12/23/2022 11:43:49 -72.26, 175.13 84.22 53.39 71
46 12/23/2022 12:35:40 72.00, -15.49 95.44 12/23/2022 12:34:33 72.04, -17.97 95.58 85.16 67
47 12/23/2022 13:26:22 -71.91, 152.02 84.68 12/23/2022 13:25:16 -71.94, 149.16 84.52 98.58 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/14/2022
SNOs_Map_NPP_METOP-C_20221214.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 12/14/2022 in txt file.

Historial Predications of SNOs between NPP and METOP-C