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: 5/30/2024
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 06/01/2024 08:07:40 69.83, 54.79 47.61 06/01/2024 08:08:47 69.73, 57.10 47.48 89.80 67
2 06/01/2024 08:58:14 -69.31,-137.14 132.93 06/01/2024 08:59:26 -69.23,-136.22 133.02 37.51 72
3 06/01/2024 09:48:52 68.88, 30.76 46.63 06/01/2024 09:49:59 68.91, 30.73 46.66 3.17 67
4 06/01/2024 10:39:36 -68.90,-161.94 133.36 06/01/2024 10:40:29 -68.90,-161.90 133.36 1.61 53
5 06/01/2024 11:30:21 68.84, 5.44 46.58 06/01/2024 11:30:57 68.85, 5.41 46.58 1.34 36
6 06/01/2024 12:21:05 -68.86, 172.74 133.41 06/01/2024 12:21:27 -68.84, 172.78 133.43 2.55 22
7 06/01/2024 13:11:50 68.80, -19.88 46.53 06/01/2024 13:11:55 68.78, -19.91 46.51 2.11 5
8 06/01/2024 14:02:33 -68.76, 147.49 133.52 06/01/2024 14:02:25 -68.77, 147.46 133.50 2.14 8
9 06/01/2024 14:53:19 68.76, -45.19 46.48 06/01/2024 14:52:52 68.78, -45.16 46.50 2.50 27
10 06/01/2024 15:44:02 -68.72, 122.18 133.57 06/01/2024 15:43:23 -68.71, 122.14 133.58 1.72 39
11 06/01/2024 16:34:48 68.72, -70.51 46.43 06/01/2024 16:33:50 68.71, -70.48 46.42 1.48 58
12 06/01/2024 17:25:31 -68.68, 96.86 133.62 06/01/2024 17:24:20 -68.70, 96.89 133.59 3.17 71
13 06/01/2024 18:16:08 68.19, -95.20 45.88 06/01/2024 18:14:57 68.16, -96.42 45.87 50.42 71
14 06/01/2024 19:06:42 -67.67, 72.77 134.65 06/01/2024 19:05:35 -67.72, 70.42 134.57 99.10 67

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 5/30/2024
SNOs_Map_NPP_GCOM-C_20240530.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 05/30/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C