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: 10/23/2023
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 18:24:36 73.45,-105.61 85.98 10/26/2023 18:25:44 73.42,-103.31 85.88 73.12 68
2 10/26/2023 19:15:19 -73.41, 61.81 94.07 10/26/2023 19:16:28 -73.36, 63.89 94.16 66.38 69
3 10/26/2023 20:06:00 73.16,-130.32 85.69 10/26/2023 20:07:12 73.09,-129.36 85.60 31.79 72
4 10/26/2023 20:56:43 -73.11, 37.09 94.35 10/26/2023 20:57:55 -73.09, 37.95 94.40 27.94 72
5 10/26/2023 21:47:25 72.91,-155.16 85.45 10/26/2023 21:48:37 72.92,-155.07 85.45 3.26 72
6 10/26/2023 22:38:09 -72.92, 12.14 94.54 10/26/2023 22:39:20 -72.92, 12.25 94.54 3.40 71
7 10/26/2023 23:28:55 72.91, 179.46 85.48 10/26/2023 23:29:59 72.90, 179.55 85.46 3.17 64
8 10/27/2023 00:19:38 -72.87, -13.13 94.56 10/27/2023 00:20:42 -72.90, -13.14 94.54 3.22 64
9 10/27/2023 01:10:24 72.86, 154.18 85.45 10/27/2023 01:11:21 72.88, 154.16 85.46 1.78 57
10 10/27/2023 02:01:08 -72.87, -38.52 94.54 10/27/2023 02:02:04 -72.88, -38.52 94.54 0.58 56
11 10/27/2023 02:51:54 72.87, 128.80 85.48 10/27/2023 02:52:43 72.86, 128.78 85.46 1.25 49
12 10/27/2023 03:42:38 -72.87, -63.90 94.51 10/27/2023 03:43:26 -72.86, -63.90 94.53 2.11 48
13 10/27/2023 04:33:24 72.87, 103.42 85.51 10/27/2023 04:34:04 72.89, 103.50 85.52 3.34 40
14 10/27/2023 05:24:08 -72.88, -89.28 94.48 10/27/2023 05:24:47 -72.89, -89.18 94.48 3.34 39
15 10/27/2023 06:14:54 72.87, 78.04 85.53 10/27/2023 06:15:26 72.87, 78.12 85.52 2.81 32
16 10/27/2023 07:05:38 -72.88,-114.66 94.45 10/27/2023 07:06:09 -72.87,-114.56 94.47 3.67 31
17 10/27/2023 07:56:23 72.83, 52.76 85.51 10/27/2023 07:56:48 72.85, 52.74 85.52 2.31 25
18 10/27/2023 08:47:07 -72.83,-139.94 94.48 10/27/2023 08:47:31 -72.84,-139.95 94.47 1.17 24
19 10/27/2023 09:37:53 72.83, 27.38 85.53 10/27/2023 09:38:10 72.83, 27.35 85.53 1.04 17
20 10/27/2023 10:28:37 -72.84,-165.32 94.45 10/27/2023 10:28:53 -72.82,-165.33 94.47 1.58 16
21 10/27/2023 11:19:23 72.83, 2.00 85.56 10/27/2023 11:19:32 72.80, 1.97 85.53 3.38 9
22 10/27/2023 12:10:07 -72.84, 169.30 94.42 10/27/2023 12:10:14 -72.85, 169.39 94.41 3.39 7
23 10/27/2023 13:00:53 72.84, -23.38 85.59 10/27/2023 13:00:53 72.83, -23.31 85.58 2.53 0
24 10/27/2023 13:51:37 -72.84, 143.92 94.40 10/27/2023 13:51:36 -72.83, 144.01 94.41 3.30 1
25 10/27/2023 14:42:22 72.79, -48.66 85.56 10/27/2023 14:42:15 72.81, -48.69 85.59 2.81 7
26 10/27/2023 15:33:06 -72.80, 118.64 94.42 10/27/2023 15:32:58 -72.81, 118.63 94.41 1.73 8
27 10/27/2023 16:23:52 72.79, -74.04 85.59 10/27/2023 16:23:37 72.79, -74.07 85.59 1.06 15
28 10/27/2023 17:14:36 -72.80, 93.26 94.39 10/27/2023 17:14:20 -72.79, 93.24 94.40 1.11 16
29 10/27/2023 18:05:22 72.80, -99.42 85.62 10/27/2023 18:04:59 72.77, -99.46 85.60 3.00 23
30 10/27/2023 18:56:06 -72.80, 67.88 94.37 10/27/2023 18:55:41 -72.82, 67.97 94.35 3.54 25
31 10/27/2023 19:46:52 72.80,-124.81 85.65 10/27/2023 19:46:20 72.80,-124.74 85.65 2.35 32
32 10/27/2023 20:37:36 -72.81, 42.50 94.34 10/27/2023 20:37:03 -72.80, 42.58 94.35 3.02 33
33 10/27/2023 21:28:21 72.75,-150.08 85.62 10/27/2023 21:27:42 72.78,-150.12 85.65 3.28 39
34 10/27/2023 22:19:05 -72.76, 17.22 94.37 10/27/2023 22:18:25 -72.78, 17.20 94.34 2.26 40
35 10/27/2023 23:09:51 72.76,-175.47 85.65 10/27/2023 23:09:04 72.76,-175.50 85.66 1.25 47
36 10/28/2023 00:00:35 -72.76, -8.16 94.34 10/27/2023 23:59:47 -72.76, -8.18 94.34 0.77 48
37 10/28/2023 00:51:21 72.76, 159.15 85.68 10/28/2023 00:50:26 72.74, 159.12 85.66 2.67 55
38 10/28/2023 01:42:05 -72.77, -33.55 94.31 10/28/2023 01:41:09 -72.74, -33.56 94.33 3.24 56
39 10/28/2023 02:32:51 72.76, 133.77 85.70 10/28/2023 02:31:47 72.77, 133.84 85.71 2.27 64
40 10/28/2023 03:23:35 -72.77, -58.93 94.28 10/28/2023 03:22:30 -72.77, -58.84 94.28 2.83 65
41 10/28/2023 04:14:21 72.77, 108.39 85.73 10/28/2023 04:13:09 72.75, 108.45 85.71 3.06 72
42 10/28/2023 05:05:04 -72.72, -84.20 94.31 10/28/2023 05:03:52 -72.75, -84.22 94.28 2.76 72
43 10/28/2023 05:55:47 72.57, 83.42 85.55 10/28/2023 05:54:34 72.57, 82.76 85.57 22.17 73
44 10/28/2023 06:46:30 -72.53,-109.17 94.49 10/28/2023 06:45:18 -72.52,-110.02 94.47 28.33 72
45 10/28/2023 07:37:11 72.27, 58.65 85.26 10/28/2023 07:36:02 72.25, 56.77 85.28 63.88 69
46 10/28/2023 08:27:54 -72.22,-133.95 94.78 10/28/2023 08:26:45 -72.25,-135.91 94.71 66.44 69

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 10/23/2023
SNOs_Map_NPP_METOP-C_20231023.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 10/23/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C