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: 6/5/2024
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 69.59, 66.33 46.23 06/14/2024 07:23:56 69.53, 67.98 46.14 64.63 69
2 06/14/2024 08:13:22 -69.12,-125.69 134.26 06/14/2024 08:14:35 -69.05,-125.32 134.35 17.16 73
3 06/14/2024 09:04:04 68.91, 41.91 45.52 06/14/2024 09:05:04 68.93, 41.92 45.54 2.16 60
4 06/14/2024 09:54:47 -68.87,-150.72 134.52 06/14/2024 09:55:35 -68.87,-150.78 134.52 2.74 48
5 06/14/2024 10:45:33 68.87, 16.59 45.48 06/14/2024 10:46:02 68.87, 16.59 45.47 0.57 29
6 06/14/2024 11:36:16 -68.83,-176.03 134.57 06/14/2024 11:36:33 -68.81,-176.11 134.59 3.62 17
7 06/14/2024 12:27:02 68.83, -8.73 45.44 06/14/2024 12:27:00 68.80, -8.73 45.41 3.28 2
8 06/14/2024 13:17:45 -68.79, 158.65 134.61 06/14/2024 13:17:30 -68.80, 158.64 134.60 1.07 15
9 06/14/2024 14:08:31 68.79, -34.05 45.39 06/14/2024 14:07:57 68.79, -33.98 45.39 2.63 34
10 06/14/2024 14:59:14 -68.75, 133.33 134.66 06/14/2024 14:58:28 -68.73, 133.32 134.67 1.64 46
11 06/14/2024 15:49:59 68.70, -59.29 45.29 06/14/2024 15:48:55 68.73, -59.30 45.33 3.28 64
12 06/14/2024 16:40:41 -68.60, 108.15 134.81 06/14/2024 16:39:27 -68.62, 107.93 134.79 9.01 74
13 06/14/2024 17:31:15 67.96, -83.71 44.53 06/14/2024 17:30:06 67.95, -85.52 44.57 75.25 69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/5/2024
SNOs_Map_NPP_GCOM-C_20240605.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/05/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C