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: 5/31/2024
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, 54.80 47.60 06/01/2024 08:08:47 69.73, 57.11 47.49 89.39 67
2 06/01/2024 08:58:14 -69.30,-137.13 132.94 06/01/2024 08:59:26 -69.24,-136.21 133.02 36.99 72
3 06/01/2024 09:48:53 68.93, 30.70 46.68 06/01/2024 09:49:59 68.92, 30.74 46.66 1.91 66
4 06/01/2024 10:39:36 -68.89,-161.93 133.37 06/01/2024 10:40:29 -68.91,-161.89 133.35 2.60 53
5 06/01/2024 11:30:21 68.83, 5.46 46.57 06/01/2024 11:30:57 68.85, 5.42 46.59 3.05 36
6 06/01/2024 12:21:05 -68.85, 172.75 133.42 06/01/2024 12:21:27 -68.84, 172.79 133.43 1.38 22
7 06/01/2024 13:11:50 68.79, -19.86 46.52 06/01/2024 13:11:55 68.79, -19.90 46.52 1.49 5
8 06/01/2024 14:02:34 -68.81, 147.43 133.47 06/01/2024 14:02:25 -68.78, 147.47 133.50 2.85 9
9 06/01/2024 14:53:19 68.75, -45.18 46.47 06/01/2024 14:52:53 68.73, -45.22 46.45 2.51 26
10 06/01/2024 15:44:02 -68.71, 122.19 133.58 06/01/2024 15:43:23 -68.72, 122.15 133.57 1.96 39
11 06/01/2024 16:34:48 68.70, -70.50 46.41 06/01/2024 16:33:50 68.72, -70.47 46.43 2.08 58
12 06/01/2024 17:25:31 -68.67, 96.87 133.63 06/01/2024 17:24:21 -68.66, 96.83 133.64 2.14 70
13 06/01/2024 18:16:08 68.18, -95.19 45.87 06/01/2024 18:14:57 68.17, -96.41 45.88 50.52 71
14 06/01/2024 19:06:43 -67.71, 72.71 134.60 06/01/2024 19:05:36 -67.67, 70.37 134.61 99.15 67

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 5/31/2024
SNOs_Map_NPP_GCOM-C_20240531.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 05/31/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C