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: 10/22/2024
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 11/03/2024 07:09:55 -69.93,-111.00 94.95 11/03/2024 07:11:04 -69.91,-109.20 94.95 68.92 69
2 11/03/2024 08:00:30 69.33, 57.19 84.47 11/03/2024 08:01:42 69.31, 57.34 84.46 6.31 72
3 11/03/2024 08:51:12 -69.24,-135.38 95.60 11/03/2024 08:52:13 -69.25,-135.37 95.60 0.47 61
4 11/03/2024 09:41:58 69.22, 31.96 84.39 11/03/2024 09:42:40 69.23, 32.00 84.40 2.08 42
5 11/03/2024 10:32:41 -69.19,-160.68 95.63 11/03/2024 10:33:11 -69.17,-160.70 95.65 2.37 30
6 11/03/2024 11:23:27 69.17, 6.65 84.36 11/03/2024 11:23:38 69.16, 6.67 84.35 1.51 11
7 11/03/2024 12:14:10 -69.14, 174.01 95.66 11/03/2024 12:14:08 -69.16, 174.03 95.65 1.51 2
8 11/03/2024 13:04:56 69.12, -18.65 84.34 11/03/2024 13:04:35 69.14, -18.60 84.36 3.05 21
9 11/03/2024 13:55:39 -69.10, 148.71 95.69 11/03/2024 13:55:06 -69.08, 148.70 95.70 1.35 33
10 11/03/2024 14:46:25 69.08, -43.96 84.31 11/03/2024 14:45:33 69.07, -43.93 84.30 1.27 52
11 11/03/2024 15:37:08 -69.05, 123.40 95.71 11/03/2024 15:36:03 -69.06, 123.44 95.70 2.60 65
12 11/03/2024 16:27:48 68.70, -68.83 83.97 11/03/2024 16:26:36 68.73, -69.62 83.98 32.13 72
13 11/03/2024 17:18:23 -68.25, 99.09 96.48 11/03/2024 17:17:14 -68.29, 97.19 96.46 78.06 69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 10/22/2024
SNOs_Map_NPP_GCOM-C_20241023.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 10/22/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C