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: 6/11/2024
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 08:13:31 -69.61,-126.38 133.76 06/14/2024 08:14:40 -69.53,-124.70 133.87 65.99 69
2 06/14/2024 09:04:05 68.97, 41.83 45.58 06/14/2024 09:05:18 68.94, 41.88 45.55 3.27 73
3 06/14/2024 09:54:48 -68.94,-150.80 134.46 06/14/2024 09:55:48 -68.94,-150.75 134.46 1.99 60
4 06/14/2024 10:45:33 68.88, 16.59 45.48 06/14/2024 10:46:16 68.89, 16.56 45.49 1.57 43
5 06/14/2024 11:36:17 -68.89,-176.12 134.50 06/14/2024 11:36:46 -68.88,-176.07 134.52 2.54 29
6 06/14/2024 12:27:02 68.83, -8.73 45.44 06/14/2024 12:27:14 68.83, -8.75 45.43 1.28 12
7 06/14/2024 13:17:45 -68.80, 158.63 134.60 06/14/2024 13:17:44 -68.82, 158.62 134.58 2.55 1
8 06/14/2024 14:08:31 68.79, -34.05 45.40 06/14/2024 14:08:12 68.77, -34.07 45.37 3.00 19
9 06/14/2024 14:59:14 -68.76, 133.31 134.64 06/14/2024 14:58:42 -68.77, 133.30 134.64 0.63 32
10 06/14/2024 15:50:00 68.75, -59.37 45.35 06/14/2024 15:49:09 68.76, -59.31 45.36 2.55 51
11 06/14/2024 16:40:43 -68.72, 107.99 134.69 06/14/2024 16:39:40 -68.71, 107.99 134.70 1.55 63
12 06/14/2024 17:31:24 68.44, -84.34 45.03 06/14/2024 17:30:11 68.49, -84.91 45.09 23.86 73
13 06/14/2024 18:21:59 -67.98, 83.57 135.44 06/14/2024 18:20:50 -68.00, 81.85 135.39 71.61 69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/11/2024
SNOs_Map_NPP_GCOM-C_20240611.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/11/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C