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: 6/2/2024
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 07:22:47 69.57, 66.35 46.21 06/14/2024 07:23:56 69.55, 68.00 46.15 64.14 69
2 06/14/2024 08:13:22 -69.10,-125.66 134.28 06/14/2024 08:14:35 -69.07,-125.29 134.33 15.09 73
3 06/14/2024 09:04:04 68.89, 41.94 45.50 06/14/2024 09:05:05 68.89, 41.86 45.50 2.88 61
4 06/14/2024 09:54:48 -68.90,-150.76 134.49 06/14/2024 09:55:35 -68.89,-150.76 134.50 0.75 47
5 06/14/2024 10:45:34 68.90, 16.54 45.51 06/14/2024 10:46:02 68.88, 16.61 45.49 3.59 28
6 06/14/2024 11:36:17 -68.86,-176.08 134.54 06/14/2024 11:36:33 -68.83,-176.08 134.57 3.35 16
7 06/14/2024 12:27:02 68.81, -8.70 45.41 06/14/2024 12:27:00 68.82, -8.71 45.42 1.09 2
8 06/14/2024 13:17:46 -68.82, 158.60 134.58 06/14/2024 13:17:30 -68.82, 158.67 134.58 2.51 16
9 06/14/2024 14:08:31 68.77, -34.02 45.37 06/14/2024 14:07:58 68.75, -34.03 45.36 1.64 33
10 06/14/2024 14:59:14 -68.72, 133.36 134.68 06/14/2024 14:58:28 -68.75, 133.34 134.65 3.42 46
11 06/14/2024 15:50:00 68.73, -59.34 45.32 06/14/2024 15:48:55 68.74, -59.28 45.34 2.94 65
12 06/14/2024 16:40:41 -68.58, 108.18 134.84 06/14/2024 16:39:27 -68.64, 107.95 134.77 11.34 74
13 06/14/2024 17:31:15 67.93, -83.69 44.51 06/14/2024 17:30:06 67.97, -85.50 44.59 75.59 69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/2/2024
SNOs_Map_NPP_GCOM-C_20240602.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/02/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C