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: 12/19/2022
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, 15.03 83.15 83.96 67
2 12/21/2022 23:23:06 73.27,-179.85 96.79 12/21/2022 23:24:15 73.26,-177.99 96.71 59.36 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 42.60 71
4 12/22/2022 01:04:31 73.02, 155.33 96.52 12/22/2022 01:05:43 72.94, 155.96 96.41 22.48 72
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 6.08 74
6 12/22/2022 02:45:57 72.82, 130.38 96.30 12/22/2022 02:47:07 72.82, 130.37 96.29 0.53 70
7 12/22/2022 03:36:41 -72.82, -62.31 83.70 12/22/2022 03:37:48 -72.80, -62.33 83.72 1.98 67
8 12/22/2022 04:27:27 72.82, 105.01 96.30 12/22/2022 04:28:29 72.80, 104.98 96.27 2.51 62
9 12/22/2022 05:18:11 -72.82, -87.69 83.70 12/22/2022 05:19:09 -72.83, -87.61 83.70 3.01 58
10 12/22/2022 06:08:57 72.82, 79.63 96.30 12/22/2022 06:09:50 72.82, 79.70 96.30 2.55 53
11 12/22/2022 06:59:41 -72.82,-113.06 83.69 12/22/2022 07:00:31 -72.81,-112.99 83.72 2.68 50
12 12/22/2022 07:50:27 72.82, 54.26 96.31 12/22/2022 07:51:12 72.80, 54.32 96.28 2.66 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 2.47 43
14 12/22/2022 09:31:56 72.77, 28.99 96.25 12/22/2022 09:32:34 72.78, 28.94 96.26 2.30 38
15 12/22/2022 10:22:40 -72.77,-163.71 83.75 12/22/2022 10:23:15 -72.77,-163.76 83.75 1.61 35
16 12/22/2022 11:13:26 72.77, 3.61 96.25 12/22/2022 11:13:56 72.76, 3.55 96.24 2.06 30
17 12/22/2022 12:04:10 -72.77, 170.92 83.75 12/22/2022 12:04:37 -72.75, 170.86 83.77 3.29 27
18 12/22/2022 12:54:56 72.77, -21.77 96.25 12/22/2022 12:55:17 72.79, -21.73 96.27 2.75 21
19 12/22/2022 13:45:40 -72.77, 145.54 83.75 12/22/2022 13:45:58 -72.78, 145.58 83.75 1.43 18
20 12/22/2022 14:36:26 72.77, -47.14 96.25 12/22/2022 14:36:39 72.77, -47.11 96.25 1.04 13
21 12/22/2022 15:27:10 -72.77, 120.16 83.75 12/22/2022 15:27:20 -72.76, 120.20 83.77 2.20 10
22 12/22/2022 16:17:56 72.77, -72.52 96.25 12/22/2022 16:18:01 72.75, -72.49 96.23 2.57 5
23 12/22/2022 17:08:39 -72.72, 94.89 83.80 12/22/2022 17:08:42 -72.74, 94.81 83.79 2.95 3
24 12/22/2022 17:59:25 72.72, -97.79 96.20 12/22/2022 17:59:23 72.73, -97.88 96.21 3.07 2
25 12/22/2022 18:50:09 -72.73, 69.52 83.80 12/22/2022 18:50:04 -72.71, 69.43 83.81 3.14 5
26 12/22/2022 19:40:55 72.72,-123.16 96.20 12/22/2022 19:40:45 72.71,-123.26 96.19 3.65 10
27 12/22/2022 20:31:39 -72.73, 44.14 83.80 12/22/2022 20:31:25 -72.74, 44.15 83.78 2.10 14
28 12/22/2022 21:22:25 72.72,-148.54 96.20 12/22/2022 21:22:06 72.73,-148.54 96.22 1.54 19
29 12/22/2022 22:13:09 -72.73, 18.77 83.80 12/22/2022 22:12:47 -72.72, 18.77 83.80 0.34 22
30 12/22/2022 23:03:55 72.72,-173.91 96.20 12/22/2022 23:03:28 72.71,-173.92 96.20 0.95 27
31 12/22/2022 23:54:39 -72.73, -6.61 83.80 12/22/2022 23:54:09 -72.70, -6.62 83.82 2.77 30
32 12/23/2022 00:45:25 72.72, 160.71 96.20 12/23/2022 00:44:50 72.69, 160.69 96.18 3.38 35
33 12/23/2022 01:36:09 -72.73, -31.98 83.80 12/23/2022 01:35:30 -72.73, -31.90 83.79 2.97 39
34 12/23/2022 02:26:55 72.72, 135.33 96.20 12/23/2022 02:26:11 72.72, 135.41 96.20 2.65 44
35 12/23/2022 03:17:39 -72.73, -57.36 83.80 12/23/2022 03:16:52 -72.71, -57.28 83.81 3.32 47
36 12/23/2022 04:08:24 72.67, 110.06 96.15 12/23/2022 04:07:33 72.70, 110.03 96.18 3.26 51
37 12/23/2022 04:59:08 -72.68, -82.63 83.85 12/23/2022 04:58:14 -72.69, -82.66 83.83 1.62 54
38 12/23/2022 05:49:54 72.67, 84.69 96.15 12/23/2022 05:48:55 72.68, 84.65 96.16 1.48 59
39 12/23/2022 06:40:38 -72.68,-108.01 83.85 12/23/2022 06:39:36 -72.67,-108.05 83.85 1.76 62
40 12/23/2022 07:31:24 72.67, 59.31 96.15 12/23/2022 07:30:17 72.66, 59.26 96.14 2.41 67
41 12/23/2022 08:22:08 -72.68,-133.38 83.85 12/23/2022 08:20:57 -72.70,-133.33 83.83 2.77 71
42 12/23/2022 09:12:53 72.62, 34.04 96.09 12/23/2022 09:11:39 72.64, 33.88 96.12 5.50 74
43 12/23/2022 10:03:35 -72.53,-158.45 84.01 12/23/2022 10:02:22 -72.52,-159.02 83.99 19.07 73
44 12/23/2022 10:54:17 72.32, 9.28 95.77 12/23/2022 10:53:06 72.36, 7.98 95.87 43.92 71
45 12/23/2022 11:44:59 -72.22, 176.78 84.34 12/23/2022 11:43:49 -72.25, 175.09 84.24 57.35 70
46 12/23/2022 12:35:41 72.01, -15.50 95.44 12/23/2022 12:34:34 72.03, -17.99 95.57 85.56 67
47 12/23/2022 13:26:23 -71.92, 151.99 84.66 12/23/2022 13:25:17 -71.92, 149.13 84.54 98.97 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/19/2022
SNOs_Map_NPP_METOP-C_20221219.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 12/19/2022 in txt file.

Historial Predications of SNOs between NPP and METOP-C