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: 5/26/2024
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 69.83, 54.79 47.61 06/01/2024 08:08:47 69.72, 57.10 47.47 89.53 67
2 06/01/2024 08:58:14 -69.31,-137.14 132.93 06/01/2024 08:59:26 -69.23,-136.22 133.02 37.05 72
3 06/01/2024 09:48:52 68.88, 30.76 46.63 06/01/2024 09:49:59 68.90, 30.73 46.65 2.92 67
4 06/01/2024 10:39:36 -68.89,-161.94 133.37 06/01/2024 10:40:29 -68.90,-161.90 133.36 1.59 53
5 06/01/2024 11:30:21 68.84, 5.44 46.58 06/01/2024 11:30:57 68.84, 5.41 46.58 1.52 36
6 06/01/2024 12:21:05 -68.85, 172.75 133.42 06/01/2024 12:21:27 -68.84, 172.78 133.43 1.83 22
7 06/01/2024 13:11:50 68.80, -19.87 46.53 06/01/2024 13:11:55 68.78, -19.91 46.51 2.72 5
8 06/01/2024 14:02:33 -68.76, 147.50 133.52 06/01/2024 14:02:25 -68.77, 147.46 133.50 2.83 8
9 06/01/2024 14:53:19 68.76, -45.19 46.48 06/01/2024 14:52:52 68.77, -45.16 46.49 1.86 27
10 06/01/2024 15:44:02 -68.71, 122.18 133.58 06/01/2024 15:43:23 -68.71, 122.14 133.58 1.88 39
11 06/01/2024 16:34:48 68.71, -70.51 46.42 06/01/2024 16:33:50 68.71, -70.48 46.42 1.42 58
12 06/01/2024 17:25:31 -68.67, 96.86 133.63 06/01/2024 17:24:21 -68.65, 96.82 133.65 3.18 70
13 06/01/2024 18:16:07 68.13, -95.13 45.83 06/01/2024 18:14:57 68.15, -96.42 45.87 53.63 70
14 06/01/2024 19:06:42 -67.66, 72.77 134.66 06/01/2024 19:05:35 -67.72, 70.42 134.57 99.48 67

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 5/26/2024
SNOs_Map_NPP_GCOM-C_20240526.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 05/26/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C