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: 7/7/2024
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 69.40, 114.10 47.18 07/10/2024 04:13:53 69.32, 115.08 47.07 39.27 71
2 07/10/2024 05:03:18 -69.01, -78.04 133.23 07/10/2024 05:04:29 -69.00, -78.00 133.25 1.85 71
3 07/10/2024 05:54:04 68.97, 89.32 46.75 07/10/2024 05:54:56 68.99, 89.39 46.76 3.60 52
4 07/10/2024 06:44:47 -68.95,-103.34 133.27 07/10/2024 06:45:27 -68.93,-103.32 133.30 2.19 40
5 07/10/2024 07:35:33 68.92, 64.02 46.70 07/10/2024 07:35:54 68.93, 64.07 46.71 2.44 21
6 07/10/2024 08:26:16 -68.90,-128.64 133.32 07/10/2024 08:26:25 -68.87,-128.64 133.35 3.00 9
7 07/10/2024 09:17:02 68.86, 38.71 46.65 07/10/2024 09:16:52 68.87, 38.75 46.66 1.38 10
8 07/10/2024 10:07:45 -68.85,-153.94 133.37 07/10/2024 10:07:22 -68.86,-153.88 133.35 3.09 23
9 07/10/2024 10:58:31 68.81, 13.41 46.61 07/10/2024 10:57:50 68.81, 13.43 46.61 0.84 41
10 07/10/2024 11:49:14 -68.79,-179.25 133.41 07/10/2024 11:48:20 -68.80,-179.20 133.40 2.02 54
11 07/10/2024 12:40:00 68.76, -11.89 46.56 07/10/2024 12:38:48 68.74, -11.89 46.56 1.51 72
12 07/10/2024 13:30:36 -68.37, 155.94 133.84 07/10/2024 13:29:24 -68.42, 155.06 133.76 36.68 72

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 7/7/2024
SNOs_Map_NPP_GCOM-C_20240708.jpg

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

Historial Predications of SNOs between NPP and GCOM-C