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: 7/4/2024
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, 115.09 47.08 38.85 71
2 07/10/2024 05:03:18 -68.99, -78.02 133.24 07/10/2024 05:04:29 -69.01, -77.98 133.23 2.38 71
3 07/10/2024 05:54:04 68.96, 89.33 46.74 07/10/2024 05:54:57 68.95, 89.32 46.71 1.57 53
4 07/10/2024 06:44:47 -68.94,-103.32 133.29 07/10/2024 06:45:27 -68.95,-103.30 133.29 1.20 40
5 07/10/2024 07:35:33 68.91, 64.03 46.69 07/10/2024 07:35:55 68.89, 64.00 46.66 2.68 22
6 07/10/2024 08:26:16 -68.88,-128.62 133.33 07/10/2024 08:26:25 -68.88,-128.62 133.34 0.04 9
7 07/10/2024 09:17:02 68.85, 38.73 46.64 07/10/2024 09:16:52 68.88, 38.76 46.67 2.83 10
8 07/10/2024 10:07:45 -68.83,-153.92 133.38 07/10/2024 10:07:23 -68.82,-153.94 133.39 1.11 22
9 07/10/2024 10:58:31 68.80, 13.42 46.60 07/10/2024 10:57:50 68.82, 13.44 46.61 1.67 41
10 07/10/2024 11:49:14 -68.78,-179.23 133.43 07/10/2024 11:48:21 -68.76,-179.26 133.44 2.25 53
11 07/10/2024 12:40:00 68.75, -11.88 46.55 07/10/2024 12:38:48 68.75, -11.88 46.56 0.59 72
12 07/10/2024 13:30:37 -68.40, 155.89 133.80 07/10/2024 13:29:25 -68.38, 155.01 133.80 36.42 72

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 7/4/2024
SNOs_Map_NPP_GCOM-C_20240704.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 07/04/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C