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: 6/15/2024
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 06/27/2024 08:19:21 69.43, 52.41 46.07 06/27/2024 08:20:32 69.33, 53.49 45.94 43.81 71
2 06/27/2024 09:09:56 -68.96,-139.63 134.41 06/27/2024 09:11:09 -68.96,-139.64 134.43 1.05 73
3 06/27/2024 10:00:42 68.96, 27.68 45.59 06/27/2024 10:01:36 68.94, 27.73 45.57 2.43 54
4 06/27/2024 10:51:25 -68.92,-164.95 134.45 06/27/2024 10:52:07 -68.90,-164.96 134.48 3.18 42
5 06/27/2024 11:42:10 68.87, 2.44 45.50 06/27/2024 11:42:34 68.88, 2.41 45.51 2.24 24
6 06/27/2024 12:32:54 -68.88, 169.73 134.49 06/27/2024 12:33:04 -68.89, 169.79 134.48 2.55 10
7 06/27/2024 13:23:39 68.83, -22.88 45.46 06/27/2024 13:23:32 68.82, -22.91 45.46 0.91 7
8 06/27/2024 14:14:23 -68.85, 144.41 134.52 06/27/2024 14:14:02 -68.83, 144.48 134.54 3.19 21
9 06/27/2024 15:05:08 68.79, -48.21 45.42 06/27/2024 15:04:30 68.76, -48.22 45.40 2.74 38
10 06/27/2024 15:55:51 -68.75, 119.16 134.61 06/27/2024 15:55:00 -68.77, 119.16 134.59 1.86 51
11 06/27/2024 16:46:37 68.75, -73.53 45.39 06/27/2024 16:45:27 68.76, -73.47 45.40 2.56 70
12 06/27/2024 17:37:15 -68.45, 94.19 134.93 06/27/2024 17:36:02 -68.49, 93.56 134.86 26.20 73
13 06/27/2024 18:27:49 67.79, -97.67 44.41 06/27/2024 18:26:42 67.77, -99.94 44.45 95.40 67

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/15/2024
SNOs_Map_NPP_GCOM-C_20240616.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/15/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C