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: 5/27/2024
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 06/01/2024 08:07:40 69.82, 54.81 47.60 06/01/2024 08:08:47 69.74, 57.12 47.49 89.37 67
2 06/01/2024 08:58:14 -69.29,-137.12 132.95 06/01/2024 08:59:26 -69.25,-136.20 133.01 36.72 72
3 06/01/2024 09:48:53 68.92, 30.70 46.67 06/01/2024 09:49:59 68.92, 30.75 46.67 1.78 66
4 06/01/2024 10:39:36 -68.88,-161.92 133.38 06/01/2024 10:40:30 -68.86,-161.95 133.40 2.49 54
5 06/01/2024 11:30:22 68.88, 5.39 46.62 06/01/2024 11:30:57 68.86, 5.43 46.60 2.98 35
6 06/01/2024 12:21:05 -68.84, 172.76 133.43 06/01/2024 12:21:27 -68.85, 172.80 133.42 2.11 22
7 06/01/2024 13:11:50 68.79, -19.86 46.51 06/01/2024 13:11:55 68.80, -19.89 46.52 1.79 5
8 06/01/2024 14:02:34 -68.80, 147.44 133.48 06/01/2024 14:02:25 -68.79, 147.48 133.49 1.50 9
9 06/01/2024 14:53:19 68.74, -45.18 46.46 06/01/2024 14:52:53 68.73, -45.21 46.45 1.92 26
10 06/01/2024 15:44:02 -68.70, 122.20 133.59 06/01/2024 15:43:23 -68.73, 122.16 133.56 3.31 39
11 06/01/2024 16:34:48 68.70, -70.49 46.41 06/01/2024 16:33:50 68.72, -70.46 46.44 2.77 58
12 06/01/2024 17:25:31 -68.66, 96.88 133.64 06/01/2024 17:24:21 -68.67, 96.84 133.63 1.75 70
13 06/01/2024 18:16:08 68.18, -95.18 45.87 06/01/2024 18:14:57 68.17, -96.40 45.88 50.45 71
14 06/01/2024 19:06:43 -67.71, 72.72 134.61 06/01/2024 19:05:36 -67.68, 70.37 134.61 99.05 67

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 5/27/2024
SNOs_Map_NPP_GCOM-C_20240527.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 05/27/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C