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: 5/22/2024
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 06/01/2024 08:07:39 69.81, 54.82 47.59 06/01/2024 08:08:46 69.74, 57.12 47.49 88.97 67
2 06/01/2024 08:58:14 -69.33,-137.18 132.91 06/01/2024 08:59:25 -69.25,-136.19 133.00 39.92 71
3 06/01/2024 09:48:52 68.92, 30.72 46.67 06/01/2024 09:49:58 68.92, 30.75 46.67 1.71 66
4 06/01/2024 10:39:35 -68.87,-161.90 133.39 06/01/2024 10:40:29 -68.87,-161.95 133.39 1.72 54
5 06/01/2024 11:30:21 68.87, 5.40 46.61 06/01/2024 11:30:56 68.86, 5.43 46.60 2.03 35
6 06/01/2024 12:21:04 -68.83, 172.78 133.44 06/01/2024 12:21:27 -68.81, 172.73 133.46 2.95 23
7 06/01/2024 13:11:49 68.78, -19.85 46.51 06/01/2024 13:11:54 68.80, -19.89 46.53 2.62 5
8 06/01/2024 14:02:33 -68.78, 147.46 133.49 06/01/2024 14:02:24 -68.80, 147.48 133.48 1.58 9
9 06/01/2024 14:53:18 68.74, -45.17 46.46 06/01/2024 14:52:52 68.73, -45.21 46.45 1.87 26
10 06/01/2024 15:44:02 -68.74, 122.14 133.55 06/01/2024 15:43:22 -68.73, 122.16 133.55 1.44 40
11 06/01/2024 16:34:47 68.70, -70.48 46.41 06/01/2024 16:33:49 68.72, -70.46 46.44 3.27 58
12 06/01/2024 17:25:30 -68.65, 96.90 133.65 06/01/2024 17:24:20 -68.67, 96.84 133.63 3.14 70
13 06/01/2024 18:16:07 68.17, -95.17 45.86 06/01/2024 18:14:56 68.17, -96.40 45.88 50.79 71
14 06/01/2024 19:06:42 -67.69, 72.73 134.62 06/01/2024 19:05:35 -67.69, 70.38 134.60 99.42 67

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 5/22/2024
SNOs_Map_NPP_GCOM-C_20240522.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 05/22/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C