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: 7/5/2024
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, 114.10 47.18 07/10/2024 04:13:53 69.33, 115.08 47.07 39.12 71
2 07/10/2024 05:03:18 -69.00, -78.03 133.23 07/10/2024 05:04:29 -69.00, -77.99 133.24 1.48 71
3 07/10/2024 05:54:04 68.97, 89.32 46.74 07/10/2024 05:54:57 68.94, 89.32 46.71 2.96 53
4 07/10/2024 06:44:47 -68.95,-103.33 133.28 07/10/2024 06:45:27 -68.94,-103.31 133.29 1.03 40
5 07/10/2024 07:35:33 68.91, 64.02 46.70 07/10/2024 07:35:54 68.93, 64.07 46.71 2.88 21
6 07/10/2024 08:26:16 -68.89,-128.63 133.33 07/10/2024 08:26:25 -68.88,-128.63 133.34 1.66 9
7 07/10/2024 09:17:02 68.86, 38.72 46.65 07/10/2024 09:16:52 68.87, 38.75 46.66 1.71 10
8 07/10/2024 10:07:45 -68.84,-153.93 133.37 07/10/2024 10:07:23 -68.82,-153.95 133.39 2.67 22
9 07/10/2024 10:58:31 68.81, 13.41 46.60 07/10/2024 10:57:50 68.81, 13.43 46.61 0.65 41
10 07/10/2024 11:49:14 -68.79,-179.24 133.42 07/10/2024 11:48:20 -68.81,-179.20 133.39 2.94 54
11 07/10/2024 12:40:00 68.75, -11.89 46.56 07/10/2024 12:38:48 68.75, -11.89 46.56 0.85 72
12 07/10/2024 13:30:37 -68.41, 155.88 133.79 07/10/2024 13:29:24 -68.42, 155.07 133.75 33.40 73

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 7/5/2024
SNOs_Map_NPP_GCOM-C_20240705.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 07/05/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C