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: 7/7/2025
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 07/07/2025 04:28:29 72.80, 104.96 50.41 07/07/2025 04:29:03 72.79, 104.99 50.39 1.68 34
2 07/07/2025 05:19:12 -72.76, -87.65 129.63 07/07/2025 05:19:45 -72.79, -87.69 129.61 2.61 33
3 07/07/2025 06:09:58 72.75, 79.68 50.36 07/07/2025 06:10:25 72.76, 79.60 50.37 2.97 27
4 07/07/2025 07:00:42 -72.77,-113.04 129.62 07/07/2025 07:01:07 -72.76,-113.07 129.63 1.28 25
5 07/07/2025 07:51:28 72.76, 54.30 50.38 07/07/2025 07:51:47 72.74, 54.22 50.36 3.08 19
6 07/07/2025 08:42:12 -72.77,-138.42 129.60 07/07/2025 08:42:28 -72.79,-138.35 129.59 3.22 16
7 07/07/2025 09:32:58 72.76, 28.92 50.39 07/07/2025 09:33:08 72.77, 28.94 50.40 1.49 10
8 07/07/2025 10:23:42 -72.78,-163.80 129.59 07/07/2025 10:23:50 -72.77,-163.73 129.60 2.26 8
9 07/07/2025 11:14:28 72.76, 3.53 50.40 07/07/2025 11:14:30 72.75, 3.55 50.39 1.70 2
10 07/07/2025 12:05:11 -72.73, 170.92 129.64 07/07/2025 12:05:12 -72.75, 170.88 129.61 2.62 1
11 07/07/2025 12:55:57 72.72, -21.74 50.36 07/07/2025 12:55:52 72.73, -21.83 50.37 3.10 5
12 07/07/2025 13:46:41 -72.73, 145.54 129.62 07/07/2025 13:46:34 -72.73, 145.50 129.62 1.46 7
13 07/07/2025 14:37:27 72.72, -47.13 50.37 07/07/2025 14:37:14 72.71, -47.21 50.36 3.34 13
14 07/07/2025 15:28:11 -72.74, 120.16 129.61 07/07/2025 15:27:55 -72.76, 120.22 129.59 3.05 16
15 07/07/2025 16:18:57 72.73, -72.51 50.38 07/07/2025 16:18:35 72.74, -72.49 50.40 1.26 22
16 07/07/2025 17:09:40 -72.74, 94.77 129.60 07/07/2025 17:09:16 -72.74, 94.83 129.60 2.13 24
17 07/07/2025 18:00:26 72.73, -97.89 50.40 07/07/2025 17:59:56 72.71, -97.88 50.39 1.79 30
18 07/07/2025 18:51:09 -72.70, 69.49 129.64 07/07/2025 18:50:38 -72.72, 69.45 129.61 2.62 31
19 07/07/2025 19:41:55 72.68,-123.17 50.35 07/07/2025 19:41:18 72.69,-123.26 50.38 3.23 37
20 07/07/2025 20:32:39 -72.70, 44.11 129.63 07/07/2025 20:32:00 -72.69, 44.07 129.62 1.62 39
21 07/07/2025 21:23:25 72.69,-148.55 50.37 07/07/2025 21:22:40 72.67,-148.65 50.36 3.59 45
22 07/07/2025 22:14:09 -72.70, 18.73 129.62 07/07/2025 22:13:21 -72.72, 18.79 129.59 2.88 48
23 07/07/2025 23:04:55 72.69,-173.94 50.38 07/07/2025 23:04:01 72.70,-173.93 50.40 1.03 54
24 07/07/2025 23:55:39 -72.71, -6.65 129.60 07/07/2025 23:54:43 -72.70, -6.60 129.60 2.03 56
25 07/08/2025 00:46:25 72.70, 160.68 50.39 07/08/2025 00:45:23 72.68, 160.69 50.39 1.91 62
26 07/08/2025 01:37:08 -72.66, -31.93 129.65 07/08/2025 01:36:05 -72.68, -31.98 129.61 2.61 63
27 07/08/2025 02:27:54 72.65, 135.40 50.35 07/08/2025 02:26:45 72.66, 135.31 50.38 3.36 69
28 07/08/2025 03:18:38 -72.67, -57.31 129.63 07/08/2025 03:17:27 -72.66, -57.36 129.62 1.78 71
29 07/08/2025 04:09:22 72.55, 110.23 50.25 07/08/2025 04:08:09 72.53, 109.71 50.28 17.27 73
30 07/08/2025 05:00:05 -72.52, -82.39 129.79 07/08/2025 04:58:52 -72.49, -83.06 129.76 22.64 73
31 07/08/2025 05:50:46 72.25, 85.46 49.93 07/08/2025 05:49:36 72.26, 83.82 50.05 55.34 70
32 07/08/2025 06:41:29 -72.22,-107.16 130.11 07/08/2025 06:40:19 -72.21,-108.94 129.99 60.36 70
33 07/08/2025 07:32:10 71.95, 60.67 49.61 07/08/2025 07:31:04 71.93, 57.85 49.77 97.03 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 7/7/2025
SNOs_Map_NPP_METOP-C_20250707.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 07/07/2025 in txt file.

Historial Predications of SNOs between NPP and METOP-C