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: 11/6/2024
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 11/16/2024 06:25:27 -70.25,-100.34 91.00 11/16/2024 06:26:34 -70.19, -97.77 91.04 96.97 67
2 11/16/2024 07:16:01 69.59, 67.95 88.36 11/16/2024 07:17:13 69.54, 68.66 88.31 28.46 72
3 11/16/2024 08:06:39 -69.31,-124.32 91.92 11/16/2024 08:07:47 -69.32,-124.26 91.90 2.70 68
4 11/16/2024 08:57:25 69.28, 43.02 88.07 11/16/2024 08:58:15 69.25, 43.03 88.04 3.45 50
5 11/16/2024 09:48:08 -69.26,-149.63 91.95 11/16/2024 09:48:45 -69.25,-149.59 91.95 1.86 37
6 11/16/2024 10:38:54 69.24, 17.71 88.05 11/16/2024 10:39:12 69.24, 17.78 88.05 2.73 18
7 11/16/2024 11:29:36 -69.17,-174.87 92.02 11/16/2024 11:29:43 -69.19,-174.92 92.00 3.01 7
8 11/16/2024 12:20:22 69.14, -7.53 87.97 11/16/2024 12:20:10 69.17, -7.55 87.99 3.26 12
9 11/16/2024 13:11:05 -69.12, 159.82 92.05 11/16/2024 13:10:41 -69.12, 159.75 92.06 2.72 24
10 11/16/2024 14:01:51 69.10, -32.84 87.94 11/16/2024 14:01:08 69.10, -32.88 87.94 1.57 43
11 11/16/2024 14:52:34 -69.08, 134.50 92.08 11/16/2024 14:51:38 -69.10, 134.49 92.05 2.85 56
12 11/16/2024 15:43:20 69.06, -58.16 87.92 11/16/2024 15:42:06 69.04, -58.21 87.89 3.08 74
13 11/16/2024 16:33:55 -68.61, 109.77 92.52 11/16/2024 16:32:44 -68.61, 108.60 92.54 47.46 71

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 11/6/2024
SNOs_Map_NPP_GCOM-C_20241106.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 11/06/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C