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: 6/29/2024
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 04:12:41 69.37, 114.13 47.15 07/10/2024 04:13:52 69.34, 115.10 47.09 37.95 71
2 07/10/2024 05:03:17 -68.97, -77.99 133.27 07/10/2024 05:04:29 -68.97, -78.04 133.28 2.11 72
3 07/10/2024 05:54:03 68.94, 89.35 46.72 07/10/2024 05:54:56 68.95, 89.33 46.72 1.29 53
4 07/10/2024 06:44:46 -68.92,-103.29 133.31 07/10/2024 06:45:27 -68.90,-103.36 133.33 3.07 41
5 07/10/2024 07:35:32 68.89, 64.05 46.67 07/10/2024 07:35:54 68.89, 64.01 46.67 1.49 22
6 07/10/2024 08:26:16 -68.92,-128.66 133.30 07/10/2024 08:26:24 -68.90,-128.61 133.33 3.21 8
7 07/10/2024 09:17:01 68.84, 38.75 46.63 07/10/2024 09:16:52 68.83, 38.69 46.62 2.43 9
8 07/10/2024 10:07:44 -68.81,-153.89 133.40 07/10/2024 10:07:22 -68.83,-153.93 133.38 2.95 22
9 07/10/2024 10:58:30 68.79, 13.44 46.58 07/10/2024 10:57:50 68.77, 13.37 46.57 3.54 40
10 07/10/2024 11:49:13 -68.76,-179.20 133.45 07/10/2024 11:48:20 -68.77,-179.25 133.43 2.50 53
11 07/10/2024 12:39:59 68.73, -11.86 46.53 07/10/2024 12:38:47 68.76, -11.87 46.57 2.92 72
12 07/10/2024 13:30:36 -68.38, 155.92 133.83 07/10/2024 13:29:24 -68.38, 155.02 133.79 36.94 72

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/29/2024
SNOs_Map_NPP_GCOM-C_20240629.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/29/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C