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: 7/1/2024
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 07/10/2024 04:12:42 69.39, 114.11 47.17 07/10/2024 04:13:53 69.33, 115.08 47.07 38.47 71
2 07/10/2024 05:03:18 -68.99, -78.01 133.25 07/10/2024 05:04:29 -69.01, -77.98 133.24 2.46 71
3 07/10/2024 05:54:04 68.96, 89.33 46.73 07/10/2024 05:54:57 68.94, 89.32 46.71 2.13 53
4 07/10/2024 06:44:47 -68.93,-103.31 133.29 07/10/2024 06:45:27 -68.94,-103.30 133.29 1.27 40
5 07/10/2024 07:35:33 68.91, 64.03 46.69 07/10/2024 07:35:54 68.93, 64.07 46.71 3.31 21
6 07/10/2024 08:26:16 -68.88,-128.61 133.34 07/10/2024 08:26:25 -68.88,-128.62 133.34 0.49 9
7 07/10/2024 09:17:02 68.85, 38.73 46.64 07/10/2024 09:16:52 68.87, 38.75 46.66 2.08 10
8 07/10/2024 10:07:45 -68.83,-153.92 133.39 07/10/2024 10:07:23 -68.82,-153.94 133.39 1.34 22
9 07/10/2024 10:58:31 68.80, 13.43 46.60 07/10/2024 10:57:50 68.81, 13.43 46.61 0.89 41
10 07/10/2024 11:49:14 -68.77,-179.22 133.43 07/10/2024 11:48:21 -68.76,-179.26 133.44 2.49 53
11 07/10/2024 12:40:00 68.75, -11.88 46.55 07/10/2024 12:38:48 68.75, -11.89 46.56 0.53 72
12 07/10/2024 13:30:37 -68.40, 155.90 133.81 07/10/2024 13:29:25 -68.37, 155.00 133.80 36.90 72

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 7/1/2024
SNOs_Map_NPP_GCOM-C_20240701.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 07/01/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C