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: 8/26/2023
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 09/05/2023 00:45:50 73.56, 158.98 66.73 09/05/2023 00:46:57 73.55, 161.55 66.60 80.85 67
2 09/05/2023 01:36:32 -73.45, -33.45 113.38 09/05/2023 01:37:41 -73.40, -31.46 113.53 63.26 69
3 09/05/2023 02:27:14 73.27, 134.27 66.43 09/05/2023 02:28:25 73.22, 135.48 66.33 39.09 71
4 09/05/2023 03:17:56 -73.16, -58.17 113.68 09/05/2023 03:19:08 -73.12, -57.41 113.76 24.89 72
5 09/05/2023 04:08:38 72.97, 109.53 66.14 09/05/2023 04:09:52 72.95, 109.54 66.10 2.95 74
6 09/05/2023 04:59:22 -72.96, -83.13 113.86 09/05/2023 05:00:33 -72.95, -83.13 113.89 1.71 71
7 09/05/2023 05:50:07 72.93, 84.25 66.12 09/05/2023 05:51:14 72.92, 84.15 66.10 3.50 67
8 09/05/2023 06:40:51 -72.92,-108.42 113.88 09/05/2023 06:41:55 -72.92,-108.52 113.89 3.40 64
9 09/05/2023 07:31:37 72.94, 58.86 66.15 09/05/2023 07:32:35 72.95, 58.86 66.15 0.94 58
10 09/05/2023 08:22:21 -72.93,-133.81 113.85 09/05/2023 08:23:16 -72.95,-133.81 113.84 2.20 55
11 09/05/2023 09:13:07 72.95, 33.47 66.19 09/05/2023 09:13:57 72.92, 33.47 66.15 2.75 50
12 09/05/2023 10:03:51 -72.94,-159.20 113.81 09/05/2023 10:04:38 -72.92,-159.20 113.84 1.46 47
13 09/05/2023 10:54:37 72.95, 8.08 66.22 09/05/2023 10:55:18 72.95, 8.18 66.20 3.54 41
14 09/05/2023 11:45:21 -72.94, 175.41 113.78 09/05/2023 11:45:59 -72.95, 175.51 113.79 3.41 38
15 09/05/2023 12:36:06 72.91, -17.21 66.20 09/05/2023 12:36:40 72.92, -17.21 66.21 1.13 34
16 09/05/2023 13:26:50 -72.90, 150.13 113.80 09/05/2023 13:27:21 -72.92, 150.12 113.78 2.44 31
17 09/05/2023 14:17:36 72.92, -42.60 66.24 09/05/2023 14:18:02 72.90, -42.61 66.21 2.59 26
18 09/05/2023 15:08:20 -72.91, 124.74 113.77 09/05/2023 15:08:43 -72.90, 124.73 113.78 1.26 23
19 09/05/2023 15:59:06 72.93, -67.99 66.27 09/05/2023 15:59:23 72.92, -67.89 66.26 3.31 17
20 09/05/2023 16:49:50 -72.92, 99.35 113.73 09/05/2023 16:50:04 -72.92, 99.44 113.73 3.27 14
21 09/05/2023 17:40:35 72.88, -93.28 66.25 09/05/2023 17:40:45 72.90, -93.28 66.26 1.32 10
22 09/05/2023 18:31:19 -72.87, 74.06 113.75 09/05/2023 18:31:26 -72.90, 74.05 113.73 2.68 7
23 09/05/2023 19:22:05 72.89,-118.67 66.29 09/05/2023 19:22:07 72.87,-118.68 66.26 2.45 2
24 09/05/2023 20:12:49 -72.88, 48.67 113.72 09/05/2023 20:12:48 -72.87, 48.66 113.73 1.09 1
25 09/05/2023 21:03:35 72.90,-144.06 66.32 09/05/2023 21:03:28 72.90,-143.96 66.31 3.09 7
26 09/05/2023 21:54:19 -72.89, 23.28 113.68 09/05/2023 21:54:09 -72.90, 23.37 113.68 3.15 10
27 09/05/2023 22:45:04 72.86,-169.34 66.30 09/05/2023 22:44:50 72.87,-169.36 66.32 1.53 14
28 09/05/2023 23:35:48 -72.85, -2.01 113.70 09/05/2023 23:35:31 -72.87, -2.02 113.67 2.91 17
29 09/06/2023 00:26:34 72.87, 165.27 66.33 09/06/2023 00:26:12 72.85, 165.25 66.32 2.33 22
30 09/06/2023 01:17:18 -72.86, -27.40 113.67 09/06/2023 01:16:53 -72.85, -27.41 113.67 0.99 25
31 09/06/2023 02:08:04 72.87, 139.88 66.37 09/06/2023 02:07:33 72.87, 139.96 66.37 2.90 31
32 09/06/2023 02:58:48 -72.86, -52.79 113.63 09/06/2023 02:58:14 -72.87, -52.70 113.62 3.06 34
33 09/06/2023 03:49:33 72.83, 114.59 66.35 09/06/2023 03:48:55 72.85, 114.57 66.37 1.73 38
34 09/06/2023 04:40:17 -72.82, -78.07 113.65 09/06/2023 04:39:36 -72.85, -78.09 113.62 3.14 41
35 09/06/2023 05:31:03 72.84, 89.20 66.38 09/06/2023 05:30:17 72.82, 89.18 66.37 2.24 46
36 09/06/2023 06:21:47 -72.83,-103.46 113.62 09/06/2023 06:20:58 -72.82,-103.49 113.62 0.95 49
37 09/06/2023 07:12:33 72.85, 63.81 66.42 09/06/2023 07:11:38 72.85, 63.89 66.42 2.71 55
38 09/06/2023 08:03:17 -72.84,-128.85 113.59 09/06/2023 08:02:19 -72.85,-128.77 113.57 3.00 58
39 09/06/2023 08:54:02 72.80, 38.52 66.40 09/06/2023 08:53:00 72.82, 38.50 66.42 1.92 62
40 09/06/2023 09:44:46 -72.79,-154.14 113.61 09/06/2023 09:43:41 -72.82,-154.16 113.56 3.36 65
41 09/06/2023 10:35:32 72.81, 13.13 66.43 09/06/2023 10:34:22 72.79, 13.11 66.43 2.17 70
42 09/06/2023 11:26:16 -72.80,-179.53 113.57 09/06/2023 11:25:03 -72.80,-179.56 113.56 0.97 73
43 09/06/2023 12:16:59 72.67, -11.94 66.30 09/06/2023 12:15:46 72.67, -12.50 66.34 18.29 73
44 09/06/2023 13:07:41 -72.56, 155.60 113.81 09/06/2023 13:06:29 -72.57, 154.64 113.74 32.09 72
45 09/06/2023 13:58:23 72.37, -36.72 66.01 09/06/2023 13:57:13 72.39, -38.40 66.11 56.59 70
46 09/06/2023 14:49:05 -72.26, 130.81 114.10 09/06/2023 14:47:56 -72.29, 128.74 113.97 70.24 69
47 09/06/2023 15:39:46 72.07, -61.51 65.71 09/06/2023 15:38:40 72.05, -64.38 65.84 98.35 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 8/26/2023
SNOs_Map_NPP_METOP-C_20230826.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 08/26/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C