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: 6/22/2024
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 69.65, 77.35 46.30 06/27/2024 06:39:31 69.57, 79.07 46.18 67.45 69
2 06/27/2024 07:28:57 -69.19,-114.68 134.18 06/27/2024 07:30:09 -69.14,-114.16 134.25 21.43 72
3 06/27/2024 08:19:39 68.96, 52.95 45.58 06/27/2024 08:20:39 68.98, 53.01 45.60 3.30 60
4 06/27/2024 09:10:22 -68.92,-139.69 134.45 06/27/2024 09:11:10 -68.92,-139.69 134.46 0.34 48
5 06/27/2024 10:01:08 68.90, 27.65 45.53 06/27/2024 10:01:37 68.92, 27.69 45.54 2.40 29
6 06/27/2024 10:51:51 -68.87,-164.99 134.51 06/27/2024 10:52:08 -68.86,-165.01 134.51 1.19 17
7 06/27/2024 11:42:37 68.85, 2.35 45.48 06/27/2024 11:42:35 68.86, 2.37 45.49 1.52 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 2.04 14
9 06/27/2024 13:24:06 68.79, -22.95 45.42 06/27/2024 13:23:33 68.80, -22.94 45.43 0.67 33
10 06/27/2024 14:14:49 -68.76, 144.41 134.61 06/27/2024 14:14:04 -68.74, 144.36 134.62 2.86 45
11 06/27/2024 15:05:35 68.74, -48.25 45.37 06/27/2024 15:04:31 68.74, -48.26 45.38 0.24 64
12 06/27/2024 15:56:17 -68.65, 119.18 134.72 06/27/2024 15:55:03 -68.63, 118.97 134.73 8.73 74
13 06/27/2024 16:46:51 67.98, -72.65 44.60 06/27/2024 16:45:42 67.97, -74.47 44.64 75.68 69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/22/2024
SNOs_Map_NPP_GCOM-C_20240622.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/22/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C