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: 6/4/2024
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 69.55, 68.01 46.16 65.40 69
2 06/14/2024 08:13:22 -69.12,-125.69 134.26 06/14/2024 08:14:35 -69.06,-125.29 134.33 17.10 73
3 06/14/2024 09:04:04 68.91, 41.91 45.53 06/14/2024 09:05:05 68.89, 41.87 45.50 2.73 61
4 06/14/2024 09:54:47 -68.87,-150.72 134.52 06/14/2024 09:55:35 -68.89,-150.76 134.50 2.98 48
5 06/14/2024 10:45:33 68.87, 16.59 45.48 06/14/2024 10:46:02 68.88, 16.62 45.49 1.55 29
6 06/14/2024 11:36:16 -68.83,-176.03 134.57 06/14/2024 11:36:33 -68.83,-176.08 134.57 1.96 17
7 06/14/2024 12:27:02 68.83, -8.73 45.44 06/14/2024 12:27:00 68.82, -8.71 45.42 1.73 2
8 06/14/2024 13:17:45 -68.79, 158.65 134.61 06/14/2024 13:17:30 -68.82, 158.67 134.58 3.12 15
9 06/14/2024 14:08:30 68.74, -33.98 45.34 06/14/2024 14:07:58 68.75, -34.03 45.36 2.79 32
10 06/14/2024 14:59:14 -68.75, 133.33 134.66 06/14/2024 14:58:28 -68.75, 133.34 134.65 0.80 46
11 06/14/2024 15:49:59 68.70, -59.30 45.29 06/14/2024 15:48:56 68.69, -59.35 45.29 2.47 63
12 06/14/2024 16:40:41 -68.60, 108.15 134.81 06/14/2024 16:39:27 -68.63, 107.95 134.77 8.69 74
13 06/14/2024 17:31:15 67.96, -83.71 44.54 06/14/2024 17:30:06 67.97, -85.49 44.59 74.29 69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/4/2024
SNOs_Map_NPP_GCOM-C_20240604.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/04/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C