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 22:32:24 -73.47, 12.39 83.00 12/21/2022 22:33:31 -73.42, 15.04 83.15 84.15 67
2 12/21/2022 23:23:06 73.27,-179.86 96.79 12/21/2022 23:24:15 73.26,-178.00 96.71 59.59 69
3 12/22/2022 00:13:48 -73.17, -12.32 83.32 12/22/2022 00:14:59 -73.10, -11.02 83.45 42.76 71
4 12/22/2022 01:04:30 72.97, 155.43 96.47 12/22/2022 01:05:43 72.94, 155.96 96.41 17.84 73
5 12/22/2022 01:55:12 -72.87, -37.04 83.64 12/22/2022 01:56:26 -72.83, -36.94 83.70 6.00 74
6 12/22/2022 02:45:57 72.82, 130.37 96.31 12/22/2022 02:47:07 72.81, 130.37 96.29 0.68 70
7 12/22/2022 03:36:41 -72.82, -62.31 83.70 12/22/2022 03:37:48 -72.81, -62.32 83.72 1.70 67
8 12/22/2022 04:27:27 72.82, 105.00 96.31 12/22/2022 04:28:29 72.79, 104.98 96.27 3.08 62
9 12/22/2022 05:18:11 -72.82, -87.69 83.69 12/22/2022 05:19:09 -72.84, -87.60 83.69 3.32 58
10 12/22/2022 06:08:57 72.82, 79.62 96.31 12/22/2022 06:09:50 72.82, 79.70 96.30 2.65 53
11 12/22/2022 06:59:41 -72.82,-113.06 83.69 12/22/2022 07:00:31 -72.82,-112.98 83.71 2.80 50
12 12/22/2022 07:50:27 72.82, 54.25 96.31 12/22/2022 07:51:12 72.80, 54.32 96.28 3.25 45
13 12/22/2022 08:41:10 -72.77,-138.33 83.75 12/22/2022 08:41:53 -72.79,-138.37 83.73 2.59 43
14 12/22/2022 09:31:56 72.77, 28.98 96.26 12/22/2022 09:32:34 72.78, 28.94 96.26 1.71 38
15 12/22/2022 10:22:40 -72.77,-163.71 83.75 12/22/2022 10:23:15 -72.77,-163.75 83.75 1.35 35
16 12/22/2022 11:13:26 72.77, 3.60 96.26 12/22/2022 11:13:56 72.76, 3.55 96.24 2.18 30
17 12/22/2022 12:04:10 -72.77, 170.91 83.75 12/22/2022 12:04:37 -72.75, 170.87 83.77 2.93 27
18 12/22/2022 12:54:56 72.77, -21.77 96.26 12/22/2022 12:55:17 72.79, -21.73 96.27 2.39 21
19 12/22/2022 13:45:40 -72.77, 145.54 83.75 12/22/2022 13:45:58 -72.78, 145.59 83.74 1.76 18
20 12/22/2022 14:36:26 72.77, -47.15 96.26 12/22/2022 14:36:39 72.77, -47.11 96.25 1.44 13
21 12/22/2022 15:27:10 -72.78, 120.16 83.75 12/22/2022 15:27:20 -72.76, 120.20 83.76 2.10 10
22 12/22/2022 16:17:56 72.77, -72.53 96.26 12/22/2022 16:18:01 72.75, -72.49 96.23 3.22 5
23 12/22/2022 17:08:39 -72.73, 94.89 83.80 12/22/2022 17:08:42 -72.74, 94.82 83.78 2.87 3
24 12/22/2022 17:59:25 72.72, -97.80 96.20 12/22/2022 17:59:23 72.73, -97.88 96.21 2.71 2
25 12/22/2022 18:50:09 -72.73, 69.52 83.80 12/22/2022 18:50:04 -72.72, 69.44 83.80 2.80 5
26 12/22/2022 19:40:55 72.72,-123.17 96.21 12/22/2022 19:40:44 72.76,-123.16 96.24 3.43 11
27 12/22/2022 20:31:39 -72.73, 44.14 83.80 12/22/2022 20:31:25 -72.75, 44.16 83.78 2.44 14
28 12/22/2022 21:22:25 72.73,-148.55 96.21 12/22/2022 21:22:06 72.73,-148.54 96.22 0.99 19
29 12/22/2022 22:13:09 -72.73, 18.77 83.80 12/22/2022 22:12:47 -72.73, 18.77 83.80 0.27 22
30 12/22/2022 23:03:55 72.73,-173.92 96.21 12/22/2022 23:03:28 72.71,-173.92 96.20 1.47 27
31 12/22/2022 23:54:39 -72.73, -6.61 83.80 12/22/2022 23:54:09 -72.71, -6.61 83.82 2.44 30
32 12/23/2022 00:45:25 72.73, 160.70 96.21 12/23/2022 00:44:49 72.74, 160.80 96.22 3.65 36
33 12/23/2022 01:36:09 -72.73, -31.99 83.80 12/23/2022 01:35:30 -72.73, -31.89 83.79 3.30 39
34 12/23/2022 02:26:55 72.73, 135.32 96.21 12/23/2022 02:26:11 72.72, 135.41 96.20 3.03 44
35 12/23/2022 03:17:39 -72.73, -57.36 83.80 12/23/2022 03:16:52 -72.71, -57.27 83.81 3.38 47
36 12/23/2022 04:08:24 72.68, 110.05 96.15 12/23/2022 04:07:33 72.70, 110.03 96.18 2.64 51
37 12/23/2022 04:59:08 -72.68, -82.63 83.85 12/23/2022 04:58:14 -72.69, -82.65 83.83 1.74 54
38 12/23/2022 05:49:54 72.68, 84.68 96.15 12/23/2022 05:48:55 72.68, 84.65 96.16 1.04 59
39 12/23/2022 06:40:38 -72.68,-108.01 83.85 12/23/2022 06:39:36 -72.67,-108.04 83.85 1.33 62
40 12/23/2022 07:31:24 72.68, 59.30 96.15 12/23/2022 07:30:17 72.66, 59.26 96.14 2.68 67
41 12/23/2022 08:22:08 -72.68,-133.38 83.85 12/23/2022 08:20:57 -72.70,-133.32 83.82 3.21 71
42 12/23/2022 09:12:53 72.63, 34.03 96.10 12/23/2022 09:11:39 72.64, 33.88 96.12 5.08 74
43 12/23/2022 10:03:35 -72.53,-158.45 84.01 12/23/2022 10:02:22 -72.53,-159.01 83.98 18.77 73
44 12/23/2022 10:54:17 72.32, 9.27 95.77 12/23/2022 10:53:06 72.36, 7.99 95.87 43.55 71
45 12/23/2022 11:44:59 -72.22, 176.78 84.34 12/23/2022 11:43:49 -72.25, 175.10 84.24 57.06 70
46 12/23/2022 12:35:41 72.02, -15.51 95.45 12/23/2022 12:34:34 72.03, -17.99 95.57 85.22 67
47 12/23/2022 13:26:23 -71.92, 151.99 84.66 12/23/2022 13:25:17 -71.92, 149.14 84.54 98.66 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/15/2022
SNOs_Map_NPP_METOP-C_20221215.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