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: 6/26/2024
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 06/27/2024 06:38:22 69.64, 77.35 46.29 06/27/2024 06:39:31 69.58, 79.08 46.19 67.35 69
2 06/27/2024 07:28:57 -69.19,-114.68 134.18 06/27/2024 07:30:10 -69.09,-114.22 134.30 21.02 73
3 06/27/2024 08:19:39 68.95, 52.96 45.58 06/27/2024 08:20:40 68.93, 52.95 45.55 2.20 61
4 06/27/2024 09:10:22 -68.92,-139.68 134.45 06/27/2024 09:11:10 -68.92,-139.69 134.46 0.23 48
5 06/27/2024 10:01:08 68.90, 27.66 45.52 06/27/2024 10:01:38 68.87, 27.63 45.50 2.99 30
6 06/27/2024 10:51:51 -68.87,-164.98 134.51 06/27/2024 10:52:08 -68.86,-165.00 134.51 0.84 17
7 06/27/2024 11:42:37 68.84, 2.36 45.47 06/27/2024 11:42:35 68.86, 2.39 45.49 2.85 2
8 06/27/2024 12:33:20 -68.81, 169.71 134.56 06/27/2024 12:33:06 -68.80, 169.68 134.57 1.67 14
9 06/27/2024 13:24:06 68.79, -22.94 45.42 06/27/2024 13:23:33 68.80, -22.93 45.44 2.09 33
10 06/27/2024 14:14:49 -68.76, 144.41 134.61 06/27/2024 14:14:04 -68.74, 144.37 134.62 2.49 45
11 06/27/2024 15:05:35 68.73, -48.24 45.37 06/27/2024 15:04:31 68.74, -48.25 45.38 1.44 64
12 06/27/2024 15:56:17 -68.65, 119.18 134.72 06/27/2024 15:55:03 -68.63, 118.98 134.73 8.50 74
13 06/27/2024 16:46:51 67.98, -72.64 44.60 06/27/2024 16:45:42 67.98, -74.46 44.65 75.58 69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/26/2024
SNOs_Map_NPP_GCOM-C_20240626.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/26/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C