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: 12/13/2022
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 -73.48, 12.36 82.98 12/21/2022 22:33:32 -73.41, 15.00 83.16 84.27 67
2 12/21/2022 23:23:07 73.29,-179.89 96.81 12/21/2022 23:24:16 73.24,-178.03 96.69 59.66 69
3 12/22/2022 00:13:49 -73.19, -12.35 83.31 12/22/2022 00:14:59 -73.14, -10.94 83.41 45.65 70
4 12/22/2022 01:04:31 72.99, 155.40 96.49 12/22/2022 01:05:44 72.92, 155.93 96.39 18.79 73
5 12/22/2022 01:55:13 -72.88, -37.07 83.63 12/22/2022 01:56:26 -72.86, -36.86 83.67 7.19 73
6 12/22/2022 02:45:58 72.84, 130.34 96.32 12/22/2022 02:47:07 72.85, 130.44 96.32 3.43 69
7 12/22/2022 03:36:42 -72.83, -62.34 83.68 12/22/2022 03:37:48 -72.84, -62.25 83.69 3.19 66
8 12/22/2022 04:27:28 72.84, 104.97 96.32 12/22/2022 04:28:29 72.83, 105.05 96.30 2.93 61
9 12/22/2022 05:18:12 -72.83, -87.71 83.68 12/22/2022 05:19:10 -72.82, -87.63 83.71 3.16 58
10 12/22/2022 06:08:57 72.79, 79.70 96.27 12/22/2022 06:09:51 72.81, 79.67 96.28 2.53 54
11 12/22/2022 06:59:41 -72.79,-112.98 83.74 12/22/2022 07:00:32 -72.80,-113.01 83.73 1.98 51
12 12/22/2022 07:50:27 72.79, 54.32 96.27 12/22/2022 07:51:13 72.79, 54.29 96.26 1.24 46
13 12/22/2022 08:41:11 -72.79,-138.36 83.73 12/22/2022 08:41:54 -72.78,-138.40 83.75 1.40 43
14 12/22/2022 09:31:57 72.79, 28.95 96.27 12/22/2022 09:32:35 72.76, 28.90 96.25 2.91 38
15 12/22/2022 10:22:41 -72.79,-163.74 83.73 12/22/2022 10:23:15 -72.81,-163.68 83.72 3.22 34
16 12/22/2022 11:13:27 72.79, 3.57 96.27 12/22/2022 11:13:56 72.79, 3.62 96.27 1.86 29
17 12/22/2022 12:04:11 -72.79, 170.89 83.73 12/22/2022 12:04:37 -72.79, 170.94 83.74 1.70 26
18 12/22/2022 12:54:57 72.79, -21.80 96.27 12/22/2022 12:55:18 72.77, -21.76 96.25 2.22 21
19 12/22/2022 13:45:41 -72.79, 145.51 83.73 12/22/2022 13:45:59 -72.77, 145.56 83.76 2.67 18
20 12/22/2022 14:36:25 72.74, -47.07 96.22 12/22/2022 14:36:39 72.75, -47.14 96.23 2.77 14
21 12/22/2022 15:27:09 -72.74, 120.24 83.79 12/22/2022 15:27:20 -72.75, 120.17 83.78 2.50 11
22 12/22/2022 16:17:55 72.74, -72.45 96.22 12/22/2022 16:18:01 72.73, -72.53 96.21 2.72 6
23 12/22/2022 17:08:39 -72.74, 94.87 83.79 12/22/2022 17:08:42 -72.72, 94.79 83.80 2.95 3
24 12/22/2022 17:59:25 72.74, -97.83 96.22 12/22/2022 17:59:22 72.76, -97.81 96.24 2.42 3
25 12/22/2022 18:50:09 -72.74, 69.49 83.79 12/22/2022 18:50:03 -72.75, 69.51 83.77 1.88 6
26 12/22/2022 19:40:55 72.74,-123.20 96.22 12/22/2022 19:40:44 72.74,-123.19 96.22 0.39 11
27 12/22/2022 20:31:39 -72.74, 44.12 83.79 12/22/2022 20:31:25 -72.73, 44.13 83.79 0.73 14
28 12/22/2022 21:22:25 72.74,-148.58 96.22 12/22/2022 21:22:06 72.72,-148.57 96.20 2.52 19
29 12/22/2022 22:13:09 -72.74, 18.74 83.79 12/22/2022 22:12:47 -72.71, 18.74 83.81 3.05 22
30 12/22/2022 23:03:55 72.74,-173.95 96.22 12/22/2022 23:03:27 72.75,-173.85 96.23 3.40 28
31 12/22/2022 23:54:39 -72.74, -6.63 83.79 12/22/2022 23:54:08 -72.74, -6.53 83.78 3.30 31
32 12/23/2022 00:45:25 72.74, 160.67 96.22 12/23/2022 00:44:49 72.73, 160.76 96.21 3.52 36
33 12/23/2022 01:36:08 -72.69, -31.91 83.84 12/23/2022 01:35:30 -72.72, -31.92 83.80 3.41 38
34 12/23/2022 02:26:54 72.69, 135.40 96.17 12/23/2022 02:26:11 72.70, 135.38 96.19 1.63 43
35 12/23/2022 03:17:38 -72.69, -57.28 83.84 12/23/2022 03:16:52 -72.70, -57.30 83.82 1.18 46
36 12/23/2022 04:08:24 72.69, 110.02 96.17 12/23/2022 04:07:33 72.68, 110.00 96.17 1.32 51
37 12/23/2022 04:59:08 -72.69, -82.66 83.84 12/23/2022 04:58:14 -72.68, -82.69 83.84 1.72 54
38 12/23/2022 05:49:54 72.69, 84.65 96.17 12/23/2022 05:48:54 72.71, 84.72 96.20 3.23 60
39 12/23/2022 06:40:38 -72.69,-108.03 83.84 12/23/2022 06:39:35 -72.71,-107.96 83.82 2.87 63
40 12/23/2022 07:31:24 72.69, 59.27 96.17 12/23/2022 07:30:16 72.69, 59.33 96.17 2.04 68
41 12/23/2022 08:22:08 -72.69,-133.41 83.84 12/23/2022 08:20:57 -72.69,-133.35 83.84 2.10 71
42 12/23/2022 09:12:53 72.64, 34.00 96.11 12/23/2022 09:11:39 72.62, 33.85 96.11 5.77 74
43 12/23/2022 10:03:35 -72.54,-158.47 84.00 12/23/2022 10:02:21 -72.56,-158.94 83.95 15.71 74
44 12/23/2022 10:54:17 72.34, 9.24 95.79 12/23/2022 10:53:06 72.34, 7.95 95.85 43.52 71
45 12/23/2022 11:44:59 -72.24, 176.76 84.33 12/23/2022 11:43:49 -72.24, 175.07 84.25 57.17 70
46 12/23/2022 12:35:41 72.03, -15.54 95.46 12/23/2022 12:34:34 72.01, -18.02 95.55 85.38 67
47 12/23/2022 13:26:23 -71.93, 151.97 84.65 12/23/2022 13:25:17 -71.91, 149.11 84.55 98.88 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/13/2022
SNOs_Map_NPP_METOP-C_20221213.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 12/13/2022 in txt file.

Historial Predications of SNOs between NPP and METOP-C