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: 9/5/2023
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 04:08:38 72.97, 109.55 66.13 09/05/2023 04:09:52 72.95, 109.54 66.10 1.52 74
2 09/05/2023 04:59:22 -72.97, -83.14 113.86 09/05/2023 05:00:33 -72.94, -83.14 113.90 2.73 71
3 09/05/2023 05:50:08 72.97, 84.16 66.17 09/05/2023 05:51:13 72.98, 84.26 66.15 3.31 65
4 09/05/2023 06:40:52 -72.97,-108.53 113.82 09/05/2023 06:41:54 -72.97,-108.43 113.85 3.31 62
5 09/05/2023 07:31:37 72.93, 58.87 66.15 09/05/2023 07:32:35 72.95, 58.86 66.16 2.40 58
6 09/05/2023 08:22:21 -72.93,-133.81 113.84 09/05/2023 08:23:16 -72.94,-133.82 113.84 1.24 55
7 09/05/2023 09:13:07 72.94, 33.48 66.18 09/05/2023 09:13:57 72.93, 33.47 66.16 1.36 50
8 09/05/2023 10:03:51 -72.94,-159.20 113.81 09/05/2023 10:04:38 -72.92,-159.22 113.84 2.49 47
9 09/05/2023 10:54:37 72.95, 8.09 66.21 09/05/2023 10:55:18 72.95, 8.19 66.21 3.12 41
10 09/05/2023 11:45:21 -72.95, 175.40 113.78 09/05/2023 11:45:59 -72.94, 175.50 113.79 3.06 38
11 09/05/2023 12:36:06 72.90, -17.19 66.19 09/05/2023 12:36:40 72.93, -17.21 66.21 2.63 34
12 09/05/2023 13:26:50 -72.90, 150.12 113.80 09/05/2023 13:27:21 -72.92, 150.10 113.79 1.54 31
13 09/05/2023 14:17:36 72.91, -42.58 66.23 09/05/2023 14:18:02 72.90, -42.60 66.21 1.26 26
14 09/05/2023 15:08:20 -72.91, 124.73 113.76 09/05/2023 15:08:43 -72.89, 124.71 113.79 2.29 23
15 09/05/2023 15:59:06 72.92, -67.97 66.26 09/05/2023 15:59:23 72.93, -67.89 66.26 2.96 17
16 09/05/2023 16:49:50 -72.92, 99.34 113.73 09/05/2023 16:50:04 -72.92, 99.43 113.74 2.83 14
17 09/05/2023 17:40:35 72.88, -93.26 66.24 09/05/2023 17:40:45 72.90, -93.28 66.27 2.85 10
18 09/05/2023 18:31:19 -72.88, 74.06 113.75 09/05/2023 18:31:26 -72.89, 74.03 113.73 1.84 7
19 09/05/2023 19:22:05 72.88,-118.65 66.28 09/05/2023 19:22:07 72.88,-118.67 66.27 1.22 2
20 09/05/2023 20:12:49 -72.89, 48.66 113.71 09/05/2023 20:12:48 -72.87, 48.64 113.73 2.12 1
21 09/05/2023 21:03:35 72.89,-144.04 66.31 09/05/2023 21:03:28 72.90,-143.96 66.32 2.83 7
22 09/05/2023 21:54:19 -72.89, 23.27 113.68 09/05/2023 21:54:09 -72.89, 23.35 113.68 2.63 10
23 09/05/2023 22:45:04 72.85,-169.32 66.29 09/05/2023 22:44:50 72.88,-169.35 66.32 3.08 14
24 09/05/2023 23:35:48 -72.85, -2.01 113.70 09/05/2023 23:35:31 -72.87, -2.04 113.68 2.13 17
25 09/06/2023 00:26:34 72.86, 165.28 66.32 09/06/2023 00:26:12 72.85, 165.25 66.32 1.24 22
26 09/06/2023 01:17:18 -72.86, -27.40 113.67 09/06/2023 01:16:53 -72.84, -27.43 113.68 1.98 25
27 09/06/2023 02:08:04 72.87, 139.89 66.36 09/06/2023 02:07:33 72.88, 139.97 66.37 2.72 31
28 09/06/2023 02:58:48 -72.87, -52.79 113.63 09/06/2023 02:58:14 -72.87, -52.72 113.63 2.46 34
29 09/06/2023 03:49:33 72.82, 114.61 66.34 09/06/2023 03:48:55 72.85, 114.58 66.37 3.29 38
30 09/06/2023 04:40:17 -72.82, -78.08 113.65 09/06/2023 04:39:36 -72.84, -78.11 113.62 2.41 41
31 09/06/2023 05:31:03 72.83, 89.22 66.37 09/06/2023 05:30:17 72.82, 89.18 66.38 1.30 46
32 09/06/2023 06:21:47 -72.83,-103.47 113.62 09/06/2023 06:20:58 -72.82,-103.50 113.62 1.89 49
33 09/06/2023 07:12:33 72.84, 63.83 66.41 09/06/2023 07:11:38 72.85, 63.90 66.43 2.63 55
34 09/06/2023 08:03:17 -72.84,-128.86 113.58 09/06/2023 08:02:19 -72.84,-128.79 113.57 2.32 58
35 09/06/2023 08:54:03 72.85, 38.44 66.44 09/06/2023 08:53:00 72.82, 38.50 66.43 3.25 63
36 09/06/2023 09:44:46 -72.80,-154.14 113.60 09/06/2023 09:43:41 -72.82,-154.18 113.57 2.67 65
37 09/06/2023 10:35:32 72.80, 13.15 66.42 09/06/2023 10:34:22 72.80, 13.11 66.43 1.40 70
38 09/06/2023 11:26:16 -72.80,-179.53 113.57 09/06/2023 11:25:03 -72.79,-179.57 113.57 1.83 73
39 09/06/2023 12:16:59 72.66, -11.93 66.29 09/06/2023 12:15:46 72.67, -12.49 66.34 18.80 73
40 09/06/2023 13:07:41 -72.56, 155.59 113.81 09/06/2023 13:06:29 -72.56, 154.62 113.75 32.47 72
41 09/06/2023 13:58:23 72.36, -36.70 66.00 09/06/2023 13:57:13 72.39, -38.39 66.12 57.12 70
42 09/06/2023 14:49:05 -72.26, 130.81 114.10 09/06/2023 14:47:56 -72.28, 128.73 113.97 70.62 69
43 09/06/2023 15:39:47 72.06, -61.50 65.70 09/06/2023 15:38:41 72.06, -64.38 65.84 98.80 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 9/5/2023
SNOs_Map_NPP_METOP-C_20230905.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 09/05/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C