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: 6/8/2024
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 06/14/2024 08:13:30 -69.57,-126.32 133.80 06/14/2024 08:14:40 -69.52,-124.72 133.88 62.54 70
2 06/14/2024 09:04:05 68.98, 41.82 45.60 06/14/2024 09:05:17 68.98, 41.93 45.59 4.41 72
3 06/14/2024 09:54:48 -68.94,-150.82 134.45 06/14/2024 09:55:48 -68.93,-150.77 134.47 2.64 60
4 06/14/2024 10:45:33 68.89, 16.57 45.50 06/14/2024 10:46:16 68.87, 16.54 45.47 2.58 43
5 06/14/2024 11:36:16 -68.85,-176.06 134.55 06/14/2024 11:36:46 -68.87,-176.09 134.53 2.17 30
6 06/14/2024 12:27:02 68.85, -8.75 45.45 06/14/2024 12:27:13 68.86, -8.71 45.47 2.47 11
7 06/14/2024 13:17:45 -68.81, 158.62 134.59 06/14/2024 13:17:44 -68.81, 158.60 134.59 0.85 1
8 06/14/2024 14:08:31 68.81, -34.07 45.41 06/14/2024 14:08:11 68.80, -34.02 45.41 1.94 20
9 06/14/2024 14:59:14 -68.77, 133.30 134.63 06/14/2024 14:58:42 -68.75, 133.28 134.65 2.21 32
10 06/14/2024 15:50:00 68.77, -59.39 45.36 06/14/2024 15:49:09 68.75, -59.34 45.35 3.16 51
11 06/14/2024 16:40:43 -68.73, 107.98 134.68 06/14/2024 16:39:39 -68.75, 108.04 134.66 3.06 64
12 06/14/2024 17:31:24 68.46, -84.35 45.05 06/14/2024 17:30:11 68.47, -84.93 45.07 23.61 73
13 06/14/2024 18:21:59 -67.99, 83.56 135.43 06/14/2024 18:20:50 -67.98, 81.84 135.41 71.81 69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/8/2024
SNOs_Map_NPP_GCOM-C_20240608.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/08/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C