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: 8/27/2023
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 09/05/2023 00:45:51 73.60, 158.89 66.77 09/05/2023 00:46:58 73.52, 161.47 66.57 81.77 67
2 09/05/2023 01:36:32 -73.44, -33.43 113.40 09/05/2023 01:37:41 -73.42, -31.43 113.51 63.52 69
3 09/05/2023 02:27:15 73.31, 134.18 66.48 09/05/2023 02:28:25 73.24, 135.52 66.34 43.31 70
4 09/05/2023 03:17:56 -73.15, -58.15 113.69 09/05/2023 03:19:09 -73.09, -57.48 113.79 22.47 73
5 09/05/2023 04:08:39 73.01, 109.45 66.18 09/05/2023 04:09:52 72.96, 109.58 66.12 6.74 73
6 09/05/2023 04:59:22 -72.95, -83.11 113.87 09/05/2023 05:00:33 -72.97, -83.09 113.87 1.43 71
7 09/05/2023 05:50:08 72.97, 84.17 66.16 09/05/2023 05:51:14 72.94, 84.18 66.12 3.43 66
8 09/05/2023 06:40:52 -72.96,-108.50 113.84 09/05/2023 06:41:55 -72.94,-108.49 113.87 2.42 63
9 09/05/2023 07:31:37 72.93, 58.88 66.14 09/05/2023 07:32:36 72.91, 58.79 66.12 3.31 59
10 09/05/2023 08:22:21 -72.92,-133.79 113.86 09/05/2023 08:23:17 -72.92,-133.88 113.87 3.02 56
11 09/05/2023 09:13:07 72.94, 33.49 66.18 09/05/2023 09:13:57 72.94, 33.50 66.17 0.68 50
12 09/05/2023 10:03:51 -72.93,-159.18 113.82 09/05/2023 10:04:38 -72.94,-159.16 113.82 1.61 47
13 09/05/2023 10:54:37 72.94, 8.10 66.21 09/05/2023 10:55:19 72.91, 8.11 66.17 3.20 42
14 09/05/2023 11:45:21 -72.93, 175.43 113.79 09/05/2023 11:46:00 -72.92, 175.44 113.82 2.14 39
15 09/05/2023 12:36:06 72.90, -17.18 66.19 09/05/2023 12:36:41 72.89, -17.28 66.18 3.40 35
16 09/05/2023 13:26:50 -72.89, 150.15 113.81 09/05/2023 13:27:22 -72.89, 150.05 113.81 3.16 32
17 09/05/2023 14:17:36 72.91, -42.58 66.22 09/05/2023 14:18:02 72.91, -42.57 66.23 0.76 26
18 09/05/2023 15:08:20 -72.90, 124.76 113.78 09/05/2023 15:08:43 -72.92, 124.77 113.76 1.82 23
19 09/05/2023 15:59:06 72.92, -67.97 66.26 09/05/2023 15:59:24 72.89, -67.96 66.23 3.00 18
20 09/05/2023 16:49:50 -72.91, 99.37 113.74 09/05/2023 16:50:05 -72.89, 99.37 113.76 1.87 15
21 09/05/2023 17:40:35 72.87, -93.25 66.24 09/05/2023 17:40:46 72.86, -93.35 66.23 3.50 11
22 09/05/2023 18:31:19 -72.87, 74.08 113.76 09/05/2023 18:31:27 -72.87, 73.98 113.76 3.32 8
23 09/05/2023 19:22:05 72.88,-118.64 66.27 09/05/2023 19:22:07 72.89,-118.64 66.28 0.90 2
24 09/05/2023 20:12:49 -72.87, 48.69 113.73 09/05/2023 20:12:48 -72.89, 48.69 113.71 2.04 1
25 09/05/2023 21:03:35 72.89,-144.03 66.31 09/05/2023 21:03:29 72.86,-144.03 66.28 2.81 6
26 09/05/2023 21:54:19 -72.88, 23.30 113.69 09/05/2023 21:54:10 -72.87, 23.30 113.71 1.62 9
27 09/05/2023 22:45:05 72.90,-169.42 66.34 09/05/2023 22:44:50 72.89,-169.32 66.33 3.58 15
28 09/05/2023 23:35:49 -72.89, -2.09 113.66 09/05/2023 23:35:31 -72.89, -1.98 113.66 3.48 18
29 09/06/2023 00:26:34 72.85, 165.29 66.32 09/06/2023 00:26:12 72.86, 165.29 66.34 1.07 22
30 09/06/2023 01:17:18 -72.85, -27.38 113.68 09/06/2023 01:16:53 -72.87, -27.38 113.65 2.27 25
31 09/06/2023 02:08:04 72.86, 139.90 66.36 09/06/2023 02:07:34 72.84, 139.90 66.34 2.64 30
32 09/06/2023 02:58:48 -72.85, -52.77 113.65 09/06/2023 02:58:15 -72.84, -52.77 113.65 1.40 33
33 09/06/2023 03:49:33 72.87, 114.51 66.39 09/06/2023 03:48:54 72.86, 114.61 66.39 3.39 39
34 09/06/2023 04:40:17 -72.86, -78.16 113.61 09/06/2023 04:39:35 -72.87, -78.06 113.60 3.36 42
35 09/06/2023 05:31:02 72.83, 89.22 66.37 09/06/2023 05:30:16 72.84, 89.22 66.39 1.25 46
36 09/06/2023 06:21:46 -72.82,-103.44 113.63 09/06/2023 06:20:57 -72.84,-103.45 113.60 2.50 49
37 09/06/2023 07:12:32 72.84, 63.83 66.41 09/06/2023 07:11:38 72.81, 63.82 66.39 2.49 54
38 09/06/2023 08:03:16 -72.83,-128.83 113.60 09/06/2023 08:02:19 -72.82,-128.84 113.60 1.20 57
39 09/06/2023 08:54:02 72.84, 38.44 66.44 09/06/2023 08:52:59 72.84, 38.54 66.44 3.21 63
40 09/06/2023 09:44:46 -72.83,-154.22 113.56 09/06/2023 09:43:40 -72.84,-154.13 113.55 3.27 66
41 09/06/2023 10:35:31 72.80, 13.16 66.42 09/06/2023 10:34:21 72.81, 13.15 66.44 1.43 70
42 09/06/2023 11:26:15 -72.79,-179.51 113.58 09/06/2023 11:25:02 -72.82,-179.52 113.54 2.73 73
43 09/06/2023 12:16:58 72.66, -11.92 66.29 09/06/2023 12:15:45 72.69, -12.46 66.36 18.08 73
44 09/06/2023 13:07:41 -72.60, 155.52 113.77 09/06/2023 13:06:28 -72.59, 154.67 113.72 28.05 73
45 09/06/2023 13:58:22 72.36, -36.70 66.00 09/06/2023 13:57:13 72.35, -38.46 66.08 59.52 69
46 09/06/2023 14:49:04 -72.25, 130.83 114.11 09/06/2023 14:47:56 -72.26, 128.68 114.00 73.07 68
47 09/06/2023 15:39:46 72.06, -61.49 65.70 09/06/2023 15:38:40 72.07, -64.35 65.86 97.81 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 8/27/2023
SNOs_Map_NPP_METOP-C_20230827.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 08/27/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C