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: 9/1/2023
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, 161.54 66.60 80.62 67
2 09/05/2023 01:36:32 -73.46, -33.47 113.38 09/05/2023 01:37:41 -73.39, -31.49 113.54 63.27 69
3 09/05/2023 02:27:14 73.27, 134.26 66.44 09/05/2023 02:28:25 73.22, 135.47 66.32 38.93 71
4 09/05/2023 03:17:56 -73.17, -58.19 113.67 09/05/2023 03:19:08 -73.11, -57.44 113.76 25.06 72
5 09/05/2023 04:08:38 72.98, 109.53 66.14 09/05/2023 04:09:52 72.94, 109.53 66.10 3.61 74
6 09/05/2023 04:59:22 -72.97, -83.15 113.85 09/05/2023 05:00:33 -72.94, -83.15 113.90 3.78 71
7 09/05/2023 05:50:08 72.98, 84.14 66.18 09/05/2023 05:51:13 72.97, 84.24 66.15 3.77 65
8 09/05/2023 06:40:51 -72.93,-108.43 113.87 09/05/2023 06:41:54 -72.96,-108.44 113.85 3.79 63
9 09/05/2023 07:31:37 72.94, 58.85 66.16 09/05/2023 07:32:35 72.94, 58.85 66.15 0.34 58
10 09/05/2023 08:22:21 -72.94,-133.82 113.84 09/05/2023 08:23:16 -72.94,-133.83 113.85 0.25 55
11 09/05/2023 09:13:07 72.95, 33.46 66.19 09/05/2023 09:13:57 72.92, 33.46 66.15 3.41 50
12 09/05/2023 10:03:51 -72.95,-159.22 113.81 09/05/2023 10:04:38 -72.91,-159.22 113.84 3.52 47
13 09/05/2023 10:54:37 72.96, 8.07 66.22 09/05/2023 10:55:18 72.94, 8.17 66.20 3.49 41
14 09/05/2023 11:45:21 -72.95, 175.39 113.77 09/05/2023 11:45:59 -72.94, 175.49 113.80 3.50 38
15 09/05/2023 12:36:06 72.91, -17.21 66.20 09/05/2023 12:36:40 72.92, -17.22 66.20 0.63 34
16 09/05/2023 13:26:50 -72.91, 150.11 113.79 09/05/2023 13:27:21 -72.91, 150.10 113.79 0.57 31
17 09/05/2023 14:17:36 72.92, -42.60 66.24 09/05/2023 14:18:02 72.89, -42.62 66.21 3.24 26
18 09/05/2023 15:08:20 -72.92, 124.72 113.76 09/05/2023 15:08:43 -72.89, 124.71 113.79 3.28 23
19 09/05/2023 15:59:06 72.93, -67.99 66.27 09/05/2023 15:59:23 72.92, -67.90 66.25 3.21 17
20 09/05/2023 16:49:50 -72.93, 99.33 113.72 09/05/2023 16:50:04 -72.91, 99.42 113.74 3.22 14
21 09/05/2023 17:40:35 72.89, -93.28 66.25 09/05/2023 17:40:45 72.89, -93.30 66.26 0.91 10
22 09/05/2023 18:31:19 -72.88, 74.04 113.74 09/05/2023 18:31:26 -72.89, 74.03 113.74 0.88 7
23 09/05/2023 19:22:05 72.89,-118.67 66.29 09/05/2023 19:22:07 72.87,-118.69 66.26 3.08 2
24 09/05/2023 20:12:49 -72.89, 48.65 113.71 09/05/2023 20:12:48 -72.86, 48.63 113.73 3.07 1
25 09/05/2023 21:03:35 72.90,-144.06 66.32 09/05/2023 21:03:28 72.89,-143.98 66.31 2.96 7
26 09/05/2023 21:54:19 -72.90, 23.26 113.67 09/05/2023 21:54:09 -72.89, 23.35 113.69 2.95 10
27 09/05/2023 22:45:04 72.86,-169.34 66.30 09/05/2023 22:44:50 72.87,-169.37 66.31 1.17 14
28 09/05/2023 23:35:48 -72.86, -2.02 113.69 09/05/2023 23:35:31 -72.86, -2.04 113.68 1.19 17
29 09/06/2023 00:26:34 72.87, 165.26 66.33 09/06/2023 00:26:12 72.84, 165.24 66.31 2.96 22
30 09/06/2023 01:17:18 -72.86, -27.41 113.66 09/06/2023 01:16:53 -72.84, -27.44 113.68 2.89 25
31 09/06/2023 02:08:04 72.87, 139.87 66.37 09/06/2023 02:07:33 72.87, 139.95 66.36 2.72 31
32 09/06/2023 02:58:48 -72.87, -52.80 113.63 09/06/2023 02:58:14 -72.86, -52.72 113.63 2.70 34
33 09/06/2023 03:49:33 72.83, 114.59 66.35 09/06/2023 03:48:55 72.84, 114.56 66.37 1.43 38
34 09/06/2023 04:40:17 -72.83, -78.09 113.65 09/06/2023 04:39:36 -72.84, -78.12 113.63 1.47 41
35 09/06/2023 05:31:03 72.84, 89.20 66.38 09/06/2023 05:30:17 72.82, 89.17 66.37 2.86 46
36 09/06/2023 06:21:47 -72.84,-103.48 113.61 09/06/2023 06:20:58 -72.81,-103.51 113.62 2.73 49
37 09/06/2023 07:12:33 72.85, 63.81 66.42 09/06/2023 07:11:38 72.84, 63.88 66.42 2.49 55
38 09/06/2023 08:03:17 -72.84,-128.87 113.58 09/06/2023 08:02:19 -72.84,-128.80 113.58 2.48 58
39 09/06/2023 08:54:02 72.80, 38.52 66.40 09/06/2023 08:53:00 72.82, 38.49 66.42 1.66 62
40 09/06/2023 09:44:46 -72.80,-154.15 113.60 09/06/2023 09:43:41 -72.81,-154.19 113.57 1.75 65
41 09/06/2023 10:35:32 72.81, 13.13 66.43 09/06/2023 10:34:22 72.79, 13.09 66.42 2.79 70
42 09/06/2023 11:26:16 -72.81,-179.54 113.56 09/06/2023 11:25:03 -72.79,-179.58 113.57 2.59 73
43 09/06/2023 12:16:59 72.67, -11.94 66.30 09/06/2023 12:15:46 72.66, -12.51 66.33 18.64 73
44 09/06/2023 13:07:41 -72.56, 155.58 113.80 09/06/2023 13:06:29 -72.56, 154.61 113.75 32.34 72
45 09/06/2023 13:58:23 72.37, -36.72 66.01 09/06/2023 13:57:13 72.38, -38.41 66.11 56.92 70
46 09/06/2023 14:49:05 -72.27, 130.80 114.09 09/06/2023 14:47:56 -72.28, 128.72 113.98 70.47 69
47 09/06/2023 15:39:47 72.07, -61.51 65.71 09/06/2023 15:38:41 72.05, -64.39 65.83 98.71 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 9/1/2023
SNOs_Map_NPP_METOP-C_20230901.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 09/01/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C