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: 6/18/2024
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 08:19:21 69.42, 52.42 46.06 06/27/2024 08:20:32 69.33, 53.49 45.94 43.17 71
2 06/27/2024 09:09:56 -68.96,-139.62 134.42 06/27/2024 09:11:09 -68.95,-139.65 134.43 1.10 73
3 06/27/2024 10:00:42 68.95, 27.69 45.58 06/27/2024 10:01:36 68.94, 27.73 45.57 1.52 54
4 06/27/2024 10:51:25 -68.92,-164.94 134.45 06/27/2024 10:52:07 -68.89,-164.97 134.48 2.80 42
5 06/27/2024 11:42:11 68.91, 2.37 45.54 06/27/2024 11:42:34 68.88, 2.41 45.51 3.27 23
6 06/27/2024 12:32:54 -68.88, 169.74 134.49 06/27/2024 12:33:04 -68.89, 169.79 134.48 2.35 10
7 06/27/2024 13:23:39 68.82, -22.87 45.45 06/27/2024 13:23:32 68.82, -22.91 45.46 1.51 7
8 06/27/2024 14:14:23 -68.84, 144.42 134.53 06/27/2024 14:14:02 -68.83, 144.47 134.54 2.53 21
9 06/27/2024 15:05:08 68.78, -48.19 45.41 06/27/2024 15:04:30 68.76, -48.22 45.40 1.90 38
10 06/27/2024 15:55:51 -68.75, 119.17 134.62 06/27/2024 15:55:00 -68.77, 119.16 134.59 2.55 51
11 06/27/2024 16:46:37 68.74, -73.51 45.38 06/27/2024 16:45:27 68.76, -73.47 45.40 2.91 70
12 06/27/2024 17:37:15 -68.44, 94.20 134.93 06/27/2024 17:36:02 -68.49, 93.56 134.86 26.76 73
13 06/27/2024 18:27:49 67.78, -97.66 44.40 06/27/2024 18:26:42 67.77, -99.94 44.45 95.84 67

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/18/2024
SNOs_Map_NPP_GCOM-C_20240618.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/18/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C