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: 6/7/2024
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 69.58, 66.35 46.21 06/14/2024 07:23:56 69.54, 68.00 46.15 64.23 69
2 06/14/2024 08:13:22 -69.11,-125.67 134.27 06/14/2024 08:14:35 -69.06,-125.30 134.34 15.97 73
3 06/14/2024 09:04:04 68.90, 41.93 45.51 06/14/2024 09:05:05 68.89, 41.86 45.50 3.04 61
4 06/14/2024 09:54:48 -68.91,-150.77 134.48 06/14/2024 09:55:35 -68.88,-150.77 134.51 3.13 47
5 06/14/2024 10:45:33 68.86, 16.61 45.47 06/14/2024 10:46:02 68.88, 16.61 45.48 2.24 29
6 06/14/2024 11:36:17 -68.87,-176.09 134.53 06/14/2024 11:36:32 -68.87,-176.02 134.53 2.76 15
7 06/14/2024 12:27:02 68.82, -8.71 45.42 06/14/2024 12:27:00 68.81, -8.71 45.42 0.56 2
8 06/14/2024 13:17:45 -68.78, 158.66 134.62 06/14/2024 13:17:30 -68.81, 158.66 134.59 3.44 15
9 06/14/2024 14:08:31 68.78, -34.03 45.38 06/14/2024 14:07:58 68.75, -34.04 45.35 3.21 33
10 06/14/2024 14:59:14 -68.74, 133.34 134.67 06/14/2024 14:58:28 -68.74, 133.33 134.66 0.83 46
11 06/14/2024 15:50:00 68.74, -59.35 45.33 06/14/2024 15:48:55 68.74, -59.29 45.34 2.32 65
12 06/14/2024 16:40:41 -68.59, 108.16 134.82 06/14/2024 16:39:27 -68.63, 107.94 134.78 9.87 74
13 06/14/2024 17:31:15 67.94, -83.69 44.52 06/14/2024 17:30:06 67.97, -85.50 44.58 75.50 69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/7/2024
SNOs_Map_NPP_GCOM-C_20240607.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/07/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C