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: 2/18/2024
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 02/19/2024 00:12:03 69.17, 174.67 80.69 02/19/2024 00:13:14 69.08, 175.68 80.56 41.39 71
2 02/19/2024 01:02:38 -68.71, -17.39 99.80 02/19/2024 01:03:51 -68.69, -17.46 99.83 3.41 73
3 02/19/2024 01:53:24 68.70, 149.94 80.17 02/19/2024 01:54:18 68.69, 149.93 80.16 0.52 54
4 02/19/2024 02:44:07 -68.67, -42.70 99.88 02/19/2024 02:44:48 -68.69, -42.70 99.86 2.28 41
5 02/19/2024 03:34:53 68.65, 124.63 80.10 02/19/2024 03:35:16 68.63, 124.61 80.08 2.14 23
6 02/19/2024 04:25:36 -68.62, -68.01 99.95 02/19/2024 04:25:46 -68.62, -68.02 99.95 0.59 10
7 02/19/2024 05:16:22 68.60, 99.31 80.03 02/19/2024 05:16:13 68.62, 99.36 80.05 2.97 9
8 02/19/2024 06:07:05 -68.57, -93.33 100.02 02/19/2024 06:06:44 -68.56, -93.34 100.03 1.35 21
9 02/19/2024 06:57:51 68.56, 74.00 79.95 02/19/2024 06:57:11 68.56, 74.05 79.96 1.89 40
10 02/19/2024 07:48:34 -68.53,-118.64 100.09 02/19/2024 07:47:42 -68.50,-118.66 100.11 3.10 52
11 02/19/2024 08:39:20 68.51, 48.69 79.88 02/19/2024 08:38:09 68.50, 48.73 79.88 2.21 71
12 02/19/2024 09:29:57 -68.16,-143.54 100.50 02/19/2024 09:28:45 -68.17,-144.31 100.46 31.99 72
13 02/19/2024 10:20:31 67.49, 24.59 78.80 02/19/2024 10:19:24 67.51, 22.28 78.91 98.41 67
14 03/02/2024 21:46:08 69.68,-149.55 76.44 03/02/2024 21:47:15 69.64,-147.14 76.32 93.39 67
15 03/02/2024 22:36:43 -69.22, 18.44 104.07 03/02/2024 22:37:54 -69.16, 19.56 104.17 44.98 71
16 03/02/2024 23:27:20 68.73,-173.59 75.42 03/02/2024 23:28:29 68.72,-173.64 75.39 2.74 69
17 03/03/2024 00:18:04 -68.75, -6.29 104.59 03/03/2024 00:18:59 -68.72, -6.26 104.62 3.27 55
18 03/03/2024 01:08:49 68.69, 161.10 75.34 03/03/2024 01:09:26 68.71, 161.11 75.36 2.19 37
19 03/03/2024 01:59:32 -68.65, -31.53 104.71 03/03/2024 01:59:57 -68.66, -31.58 104.71 2.08 25

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 2/18/2024
SNOs_Map_NPP_GCOM-C_20240218.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 02/18/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C