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: 12/15/2022
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, 12.37 82.99 12/21/2022 22:33:32 -73.42, 15.02 83.15 84.33 67
2 12/21/2022 23:23:07 73.28,-179.87 96.80 12/21/2022 23:24:16 73.26,-178.01 96.70 59.69 69
3 12/22/2022 00:13:49 -73.18, -12.33 83.31 12/22/2022 00:15:00 -73.09, -11.03 83.45 43.14 71
4 12/22/2022 01:04:30 72.98, 155.41 96.48 12/22/2022 01:05:43 72.93, 155.95 96.40 18.24 73
5 12/22/2022 01:55:12 -72.88, -37.06 83.63 12/22/2022 01:56:25 -72.87, -36.84 83.66 7.07 73
6 12/22/2022 02:45:57 72.83, 130.36 96.31 12/22/2022 02:47:07 72.81, 130.35 96.29 2.06 70
7 12/22/2022 03:36:41 -72.83, -62.33 83.69 12/22/2022 03:37:48 -72.80, -62.33 83.73 3.28 67
8 12/22/2022 04:27:27 72.83, 104.98 96.32 12/22/2022 04:28:28 72.84, 105.07 96.31 3.19 61
9 12/22/2022 05:18:11 -72.83, -87.70 83.69 12/22/2022 05:19:09 -72.83, -87.61 83.70 2.99 58
10 12/22/2022 06:08:57 72.83, 79.61 96.32 12/22/2022 06:09:50 72.82, 79.69 96.29 2.97 53
11 12/22/2022 06:59:40 -72.78,-112.97 83.74 12/22/2022 07:00:31 -72.81,-113.00 83.72 3.23 51
12 12/22/2022 07:50:26 72.78, 54.34 96.26 12/22/2022 07:51:12 72.80, 54.31 96.27 2.23 46
13 12/22/2022 08:41:10 -72.78,-138.35 83.74 12/22/2022 08:41:53 -72.79,-138.38 83.74 1.26 43
14 12/22/2022 09:31:56 72.78, 28.96 96.26 12/22/2022 09:32:34 72.77, 28.92 96.26 1.41 38
15 12/22/2022 10:22:40 -72.78,-163.73 83.74 12/22/2022 10:23:15 -72.77,-163.76 83.76 2.11 35
16 12/22/2022 11:13:26 72.78, 3.59 96.26 12/22/2022 11:13:56 72.75, 3.54 96.24 3.31 30
17 12/22/2022 12:04:10 -72.78, 170.90 83.74 12/22/2022 12:04:36 -72.80, 170.96 83.73 2.45 26
18 12/22/2022 12:54:56 72.78, -21.79 96.26 12/22/2022 12:55:17 72.78, -21.74 96.26 1.65 21
19 12/22/2022 13:45:40 -72.78, 145.52 83.74 12/22/2022 13:45:58 -72.77, 145.57 83.75 1.86 18
20 12/22/2022 14:36:26 72.78, -47.16 96.27 12/22/2022 14:36:39 72.76, -47.12 96.24 2.51 13
21 12/22/2022 15:27:09 -72.73, 120.25 83.79 12/22/2022 15:27:20 -72.75, 120.19 83.77 3.13 11
22 12/22/2022 16:17:55 72.73, -72.43 96.21 12/22/2022 16:18:01 72.74, -72.51 96.22 2.63 6
23 12/22/2022 17:08:39 -72.73, 94.88 83.79 12/22/2022 17:08:42 -72.73, 94.81 83.79 2.35 3
24 12/22/2022 17:59:25 72.73, -97.81 96.21 12/22/2022 17:59:23 72.72, -97.89 96.20 2.97 2
25 12/22/2022 18:50:09 -72.73, 69.50 83.79 12/22/2022 18:50:03 -72.76, 69.53 83.76 3.24 6
26 12/22/2022 19:40:55 72.73,-123.19 96.21 12/22/2022 19:40:44 72.75,-123.17 96.23 1.95 11
27 12/22/2022 20:31:39 -72.73, 44.13 83.79 12/22/2022 20:31:25 -72.74, 44.14 83.78 0.92 14
28 12/22/2022 21:22:25 72.73,-148.56 96.21 12/22/2022 21:22:06 72.73,-148.55 96.21 0.64 19
29 12/22/2022 22:13:09 -72.73, 18.75 83.79 12/22/2022 22:12:47 -72.72, 18.76 83.80 1.74 22
30 12/22/2022 23:03:55 72.73,-173.94 96.21 12/22/2022 23:03:28 72.71,-173.94 96.19 3.01 27
31 12/22/2022 23:54:38 -72.68, -6.52 83.84 12/22/2022 23:54:09 -72.70, -6.62 83.82 3.70 29
32 12/23/2022 00:45:25 72.73, 160.69 96.21 12/23/2022 00:44:49 72.74, 160.78 96.22 3.26 36
33 12/23/2022 01:36:09 -72.74, -32.00 83.79 12/23/2022 01:35:30 -72.73, -31.90 83.80 3.40 39
34 12/23/2022 02:26:54 72.68, 135.41 96.16 12/23/2022 02:26:11 72.71, 135.40 96.20 3.44 43
35 12/23/2022 03:17:38 -72.69, -57.27 83.84 12/23/2022 03:16:52 -72.71, -57.29 83.82 2.31 46
36 12/23/2022 04:08:24 72.68, 110.04 96.16 12/23/2022 04:07:33 72.69, 110.02 96.18 1.21 51
37 12/23/2022 04:59:08 -72.69, -82.65 83.84 12/23/2022 04:58:14 -72.68, -82.67 83.84 0.72 54
38 12/23/2022 05:49:54 72.68, 84.66 96.16 12/23/2022 05:48:55 72.67, 84.63 96.16 1.77 59
39 12/23/2022 06:40:38 -72.69,-108.02 83.84 12/23/2022 06:39:36 -72.66,-108.05 83.86 2.75 62
40 12/23/2022 07:31:24 72.69, 59.29 96.16 12/23/2022 07:30:16 72.70, 59.35 96.18 2.82 68
41 12/23/2022 08:22:08 -72.69,-133.40 83.84 12/23/2022 08:20:57 -72.69,-133.33 83.83 2.33 71
42 12/23/2022 09:12:53 72.64, 34.02 96.11 12/23/2022 09:11:39 72.63, 33.87 96.12 5.00 74
43 12/23/2022 10:03:35 -72.54,-158.46 84.00 12/23/2022 10:02:21 -72.57,-158.92 83.94 15.72 74
44 12/23/2022 10:54:17 72.33, 9.26 95.78 12/23/2022 10:53:06 72.35, 7.97 95.86 43.38 71
45 12/23/2022 11:44:59 -72.23, 176.77 84.33 12/23/2022 11:43:49 -72.24, 175.09 84.24 56.93 70
46 12/23/2022 12:35:41 72.02, -15.52 95.46 12/23/2022 12:34:34 72.02, -18.00 95.56 85.15 67
47 12/23/2022 13:26:23 -71.93, 151.98 84.65 12/23/2022 13:25:17 -71.91, 149.12 84.54 98.61 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/15/2022
SNOs_Map_NPP_METOP-C_20221216.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 12/15/2022 in txt file.

Historial Predications of SNOs between NPP and METOP-C