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: 4/4/2023
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 04/04/2023 04:47:45 -72.82, -79.78 112.66 04/04/2023 04:47:41 -72.82, -79.84 112.66 1.97 4
2 04/04/2023 05:38:31 72.80, 87.55 67.32 04/04/2023 05:38:21 72.81, 87.48 67.33 2.38 10
3 04/04/2023 06:29:15 -72.82,-105.16 112.69 04/04/2023 06:29:03 -72.80,-105.22 112.70 3.05 12
4 04/04/2023 07:20:01 72.81, 62.17 67.29 04/04/2023 07:19:43 72.79, 62.10 67.28 2.89 18
5 04/04/2023 08:10:45 -72.82,-130.54 112.71 04/04/2023 08:10:24 -72.83,-130.50 112.70 1.77 21
6 04/04/2023 09:01:31 72.81, 36.79 67.27 04/04/2023 09:01:04 72.82, 36.83 67.28 1.97 27
7 04/04/2023 09:52:15 -72.82,-155.92 112.74 04/04/2023 09:51:46 -72.81,-155.88 112.75 1.95 29
8 04/04/2023 10:43:01 72.81, 11.41 67.24 04/04/2023 10:42:26 72.80, 11.45 67.24 1.35 35
9 04/04/2023 11:33:44 -72.77, 178.81 112.82 04/04/2023 11:33:08 -72.79, 178.75 112.79 2.85 36
10 04/04/2023 12:24:31 72.81, -13.97 67.22 04/04/2023 12:23:48 72.79, -13.93 67.20 3.25 43
11 04/04/2023 13:15:14 -72.78, 153.43 112.84 04/04/2023 13:14:30 -72.77, 153.37 112.83 2.09 44
12 04/04/2023 14:06:00 72.76, -39.24 67.14 04/04/2023 14:05:10 72.77, -39.31 67.15 2.37 50
13 04/04/2023 14:56:44 -72.78, 128.05 112.87 04/04/2023 14:55:51 -72.80, 128.09 112.83 3.28 53
14 04/04/2023 15:47:30 72.77, -64.62 67.11 04/04/2023 15:46:32 72.75, -64.69 67.11 3.13 58
15 04/04/2023 16:38:14 -72.78, 102.67 112.89 04/04/2023 16:37:13 -72.79, 102.71 112.88 1.51 61
16 04/04/2023 17:29:00 72.77, -90.00 67.09 04/04/2023 17:27:53 72.78, -89.96 67.11 1.68 67
17 04/04/2023 18:19:44 -72.78, 77.29 112.92 04/04/2023 18:18:35 -72.77, 77.33 112.92 2.15 69
18 04/04/2023 19:10:30 72.77,-115.38 67.06 04/04/2023 19:09:15 72.76,-115.34 67.07 1.53 75
19 04/04/2023 20:01:12 -72.68, 52.12 113.05 04/04/2023 19:59:58 -72.70, 51.85 113.01 9.20 74
20 04/04/2023 20:51:54 72.47,-140.13 66.71 04/04/2023 20:50:42 72.49,-141.24 66.80 37.22 72
21 04/04/2023 21:42:36 -72.38, 27.36 113.41 04/04/2023 21:41:25 -72.42, 25.96 113.28 47.43 71
22 04/04/2023 22:33:18 72.16,-164.90 66.35 04/04/2023 22:32:10 72.16,-167.22 66.48 78.91 68
23 04/04/2023 23:24:00 -72.08, 2.58 113.76 04/04/2023 23:22:53 -72.10, -0.01 113.59 88.84 67

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 4/4/2023
SNOs_Map_NPP_METOP-C_20230404.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 04/04/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C