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: 10/26/2023
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 10/26/2023 18:24:37 73.47,-105.65 86.00 10/26/2023 18:25:45 73.40,-103.35 85.87 73.51 68
2 10/26/2023 19:15:20 -73.43, 61.76 94.04 10/26/2023 19:16:28 -73.39, 63.95 94.14 69.84 68
3 10/26/2023 20:06:01 73.18,-130.36 85.71 10/26/2023 20:07:12 73.12,-129.29 85.63 34.97 71
4 10/26/2023 20:56:44 -73.14, 37.04 94.33 10/26/2023 20:57:56 -73.07, 37.90 94.42 28.88 72
5 10/26/2023 21:47:25 72.88,-155.10 85.42 10/26/2023 21:48:38 72.90,-155.11 85.43 2.82 73
6 10/26/2023 22:38:09 -72.89, 12.20 94.57 10/26/2023 22:39:21 -72.90, 12.20 94.56 0.92 72
7 10/26/2023 23:28:55 72.88, 179.52 85.44 10/26/2023 23:30:00 72.88, 179.50 85.44 0.60 65
8 10/27/2023 00:19:39 -72.89, -13.18 94.54 10/27/2023 00:20:43 -72.88, -13.19 94.56 1.72 64
9 10/27/2023 01:10:25 72.88, 154.14 85.47 10/27/2023 01:11:22 72.86, 154.12 85.44 2.65 57
10 10/27/2023 02:01:09 -72.89, -38.56 94.51 10/27/2023 02:02:04 -72.91, -38.46 94.51 3.57 55
11 10/27/2023 02:51:55 72.89, 128.76 85.50 10/27/2023 02:52:43 72.89, 128.84 85.50 2.83 48
12 10/27/2023 03:42:39 -72.90, -63.95 94.48 10/27/2023 03:43:26 -72.88, -63.85 94.50 3.58 47
13 10/27/2023 04:33:24 72.84, 103.48 85.47 10/27/2023 04:34:05 72.87, 103.46 85.50 3.44 41
14 10/27/2023 05:24:08 -72.85, -89.22 94.51 10/27/2023 05:24:48 -72.86, -89.23 94.50 1.60 40
15 10/27/2023 06:14:54 72.84, 78.10 85.50 10/27/2023 06:15:27 72.85, 78.08 85.50 1.05 33
16 10/27/2023 07:05:38 -72.85,-114.60 94.48 10/27/2023 07:06:10 -72.84,-114.61 94.50 1.09 32
17 10/27/2023 07:56:24 72.85, 52.72 85.53 10/27/2023 07:56:49 72.83, 52.69 85.51 2.16 25
18 10/27/2023 08:47:08 -72.86,-139.98 94.46 10/27/2023 08:47:32 -72.82,-139.99 94.49 3.71 24
19 10/27/2023 09:37:53 72.85, 27.34 85.55 10/27/2023 09:38:09 72.86, 27.42 85.56 2.78 16
20 10/27/2023 10:28:37 -72.86,-165.37 94.43 10/27/2023 10:28:52 -72.85,-165.27 94.44 3.23 15
21 10/27/2023 11:19:23 72.85, 1.96 85.58 10/27/2023 11:19:31 72.84, 2.03 85.56 3.07 8
22 10/27/2023 12:10:06 -72.81, 169.36 94.45 10/27/2023 12:10:14 -72.83, 169.35 94.43 2.26 8
23 10/27/2023 13:00:52 72.81, -23.32 85.56 10/27/2023 13:00:53 72.82, -23.35 85.57 1.59 1
24 10/27/2023 13:51:36 -72.82, 143.98 94.43 10/27/2023 13:51:36 -72.81, 143.96 94.43 0.57 0
25 10/27/2023 14:42:22 72.81, -48.70 85.58 10/27/2023 14:42:15 72.80, -48.73 85.57 1.76 7
26 10/27/2023 15:33:06 -72.82, 118.59 94.40 10/27/2023 15:32:58 -72.79, 118.58 94.43 3.10 8
27 10/27/2023 16:23:52 72.81, -74.08 85.61 10/27/2023 16:23:36 72.83, -74.01 85.62 2.86 16
28 10/27/2023 17:14:36 -72.82, 93.21 94.37 10/27/2023 17:14:19 -72.82, 93.30 94.37 3.01 17
29 10/27/2023 18:05:22 72.82, -99.46 85.64 10/27/2023 18:04:58 72.81, -99.39 85.63 2.64 24
30 10/27/2023 18:56:05 -72.78, 67.94 94.40 10/27/2023 18:55:41 -72.80, 67.92 94.37 2.90 24
31 10/27/2023 19:46:51 72.77,-124.74 85.61 10/27/2023 19:46:20 72.78,-124.77 85.63 2.13 31
32 10/27/2023 20:37:35 -72.78, 42.56 94.37 10/27/2023 20:37:03 -72.78, 42.54 94.37 0.56 32
33 10/27/2023 21:28:21 72.77,-150.12 85.64 10/27/2023 21:27:42 72.76,-150.16 85.63 1.48 39
34 10/27/2023 22:19:05 -72.78, 17.17 94.34 10/27/2023 22:18:25 -72.76, 17.16 94.36 2.51 40
35 10/27/2023 23:09:51 72.77,-175.50 85.67 10/27/2023 23:09:03 72.79,-175.44 85.69 3.06 48
36 10/28/2023 00:00:35 -72.79, -8.21 94.32 10/27/2023 23:59:46 -72.79, -8.12 94.31 2.93 49
37 10/28/2023 00:51:21 72.78, 159.11 85.69 10/28/2023 00:50:25 72.77, 159.18 85.69 2.30 56
38 10/28/2023 01:42:04 -72.74, -33.49 94.34 10/28/2023 01:41:08 -72.77, -33.50 94.31 3.52 56
39 10/28/2023 02:32:50 72.73, 133.84 85.67 10/28/2023 02:31:47 72.75, 133.80 85.69 2.66 63
40 10/28/2023 03:23:34 -72.74, -58.87 94.31 10/28/2023 03:22:30 -72.75, -58.89 94.30 1.02 64
41 10/28/2023 04:14:20 72.73, 108.46 85.69 10/28/2023 04:13:09 72.73, 108.42 85.70 1.38 71
42 10/28/2023 05:05:04 -72.74, -84.25 94.29 10/28/2023 05:03:52 -72.73, -84.27 94.30 1.97 72
43 10/28/2023 05:55:47 72.59, 83.39 85.56 10/28/2023 05:54:34 72.56, 82.72 85.56 22.40 73
44 10/28/2023 06:46:30 -72.55,-109.22 94.47 10/28/2023 06:45:17 -72.56,-109.96 94.44 24.89 73
45 10/28/2023 07:37:11 72.28, 58.62 85.27 10/28/2023 07:36:01 72.28, 56.83 85.32 60.40 70
46 10/28/2023 08:27:54 -72.24,-133.99 94.76 10/28/2023 08:26:45 -72.23,-135.95 94.73 66.40 69

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 10/26/2023
SNOs_Map_NPP_METOP-C_20231026.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 10/26/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C