Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and GCOM-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/3/2023
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (GCOM-C) Time (GCOM-C) Lat,Lon (GCOM-C) SZA (GCOM-C ) Distance(km) Time Diff (sec)
1 12/03/2023 09:43:07 69.61, 31.36 91.58 12/03/2023 09:44:13 69.57, 33.88 91.56 97.63 66
2 12/03/2023 10:33:42 -69.16,-160.68 88.87 12/03/2023 10:34:52 -69.08,-159.43 88.94 50.40 70
3 12/03/2023 11:24:19 68.65, 7.32 90.64 12/03/2023 11:25:27 68.65, 7.39 90.64 2.89 68
4 12/03/2023 12:15:01 -68.58, 174.73 89.43 12/03/2023 12:15:58 -68.59, 174.69 89.42 2.18 57
5 12/03/2023 13:05:48 68.61, -18.00 90.60 12/03/2023 13:06:25 68.59, -17.93 90.59 3.46 37
6 12/03/2023 13:56:30 -68.53, 149.42 89.47 12/03/2023 13:56:56 -68.53, 149.37 89.47 1.79 26
7 12/03/2023 14:47:16 68.51, -43.24 90.51 12/03/2023 14:47:23 68.53, -43.24 90.54 2.63 7
8 12/03/2023 15:37:59 -68.49, 124.10 89.51 12/03/2023 15:37:54 -68.47, 124.06 89.52 2.34 5
9 12/03/2023 16:28:45 68.46, -68.56 90.48 12/03/2023 16:28:21 68.47, -68.55 90.49 1.22 24
10 12/03/2023 17:19:28 -68.44, 98.79 89.54 12/03/2023 17:18:51 -68.47, 98.82 89.52 3.24 37
11 12/03/2023 18:10:14 68.42, -93.87 90.44 12/03/2023 18:09:19 68.41, -93.87 90.44 0.32 55
12 12/03/2023 19:00:57 -68.40, 73.47 89.58 12/03/2023 18:59:49 -68.41, 73.51 89.56 2.11 68
13 12/03/2023 19:51:35 67.94,-118.64 89.98 12/03/2023 19:50:24 67.98,-119.65 90.00 42.50 71
14 12/03/2023 20:42:10 -67.49, 49.23 90.47 12/03/2023 20:41:02 -67.54, 47.20 90.43 86.47 68
15 12/16/2023 08:58:28 69.45, 42.72 92.66 12/16/2023 08:59:36 69.41, 44.78 92.61 80.40 68
16 12/16/2023 09:49:03 -68.99,-149.30 87.82 12/16/2023 09:50:15 -68.93,-148.51 87.88 32.50 72
17 12/16/2023 10:39:43 68.66, 18.44 91.86 12/16/2023 10:40:47 68.64, 18.51 91.84 3.25 64
18 12/16/2023 11:30:26 -68.62,-174.19 88.18 12/16/2023 11:31:18 -68.60,-174.18 88.21 2.83 52
19 12/16/2023 12:21:11 68.56, -6.80 91.76 12/16/2023 12:21:45 68.58, -6.81 91.78 2.20 34
20 12/16/2023 13:11:54 -68.52, 160.57 88.28 12/16/2023 13:12:16 -68.54, 160.51 88.27 2.84 22
21 12/16/2023 14:02:40 68.52, -32.12 91.72 12/16/2023 14:02:43 68.52, -32.12 91.73 0.40 3
22 12/16/2023 14:53:23 -68.48, 135.25 88.32 12/16/2023 14:53:14 -68.47, 135.19 88.33 2.57 9
23 12/16/2023 15:44:09 68.47, -57.43 91.68 12/16/2023 15:43:41 68.46, -57.44 91.67 1.61 28
24 12/16/2023 16:34:52 -68.44, 109.93 88.36 12/16/2023 16:34:12 -68.41, 109.88 88.38 3.47 40
25 12/16/2023 17:25:38 68.43, -82.75 91.64 12/16/2023 17:24:39 68.40, -82.75 91.61 3.50 59
26 12/16/2023 18:16:21 -68.39, 84.62 88.40 12/16/2023 18:15:09 -68.41, 84.63 88.39 1.73 72
27 12/16/2023 19:06:57 67.85,-107.39 91.06 12/16/2023 19:05:46 67.85,-108.68 91.06 54.19 71

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 12/3/2023
SNOs_Map_NPP_GCOM-C_20231203.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 12/03/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C