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: 6/12/2024
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 08:13:30 -69.57,-126.33 133.80 06/14/2024 08:14:40 -69.52,-124.71 133.88 62.87 70
2 06/14/2024 09:04:05 68.98, 41.82 45.60 06/14/2024 09:05:17 68.99, 41.94 45.60 4.81 72
3 06/14/2024 09:54:48 -68.95,-150.82 134.44 06/14/2024 09:55:48 -68.93,-150.77 134.47 2.90 60
4 06/14/2024 10:45:33 68.89, 16.57 45.50 06/14/2024 10:46:16 68.88, 16.55 45.48 1.48 43
5 06/14/2024 11:36:16 -68.85,-176.07 134.54 06/14/2024 11:36:46 -68.87,-176.08 134.53 2.02 30
6 06/14/2024 12:27:02 68.85, -8.75 45.45 06/14/2024 12:27:14 68.82, -8.77 45.42 3.25 12
7 06/14/2024 13:17:45 -68.81, 158.61 134.59 06/14/2024 13:17:44 -68.81, 158.60 134.59 0.51 1
8 06/14/2024 14:08:31 68.81, -34.07 45.41 06/14/2024 14:08:11 68.81, -34.01 45.41 2.42 20
9 06/14/2024 14:59:14 -68.77, 133.30 134.63 06/14/2024 14:58:42 -68.75, 133.29 134.65 2.09 32
10 06/14/2024 15:50:00 68.77, -59.39 45.36 06/14/2024 15:49:09 68.76, -59.32 45.35 2.71 51
11 06/14/2024 16:40:43 -68.73, 107.98 134.68 06/14/2024 16:39:39 -68.75, 108.04 134.66 3.40 64
12 06/14/2024 17:31:24 68.46, -84.35 45.04 06/14/2024 17:30:11 68.48, -84.92 45.08 23.36 73
13 06/14/2024 18:21:59 -68.00, 83.56 135.43 06/14/2024 18:20:50 -67.99, 81.84 135.40 71.45 69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/12/2024
SNOs_Map_NPP_GCOM-C_20240612.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/12/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C