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: 11/9/2024
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,-100.35 90.99 11/16/2024 06:26:34 -70.18, -97.78 91.04 96.97 67
2 11/16/2024 07:16:01 69.59, 67.95 88.36 11/16/2024 07:17:13 69.53, 68.66 88.31 28.46 72
3 11/16/2024 08:06:39 -69.31,-124.33 91.91 11/16/2024 08:07:47 -69.31,-124.27 91.91 2.11 68
4 11/16/2024 08:57:24 69.23, 43.09 88.02 11/16/2024 08:58:15 69.25, 43.03 88.04 3.31 51
5 11/16/2024 09:48:08 -69.27,-149.64 91.94 11/16/2024 09:48:45 -69.25,-149.60 91.96 2.64 37
6 11/16/2024 10:38:54 69.24, 17.70 88.05 11/16/2024 10:39:12 69.24, 17.77 88.04 2.65 18
7 11/16/2024 11:29:36 -69.17,-174.88 92.02 11/16/2024 11:29:43 -69.18,-174.93 92.01 2.44 7
8 11/16/2024 12:20:22 69.14, -7.53 87.97 11/16/2024 12:20:10 69.17, -7.56 87.99 3.03 12
9 11/16/2024 13:11:05 -69.13, 159.81 92.05 11/16/2024 13:10:41 -69.11, 159.74 92.06 3.13 24
10 11/16/2024 14:01:51 69.10, -32.85 87.94 11/16/2024 14:01:08 69.10, -32.89 87.94 1.64 43
11 11/16/2024 14:52:34 -69.08, 134.50 92.07 11/16/2024 14:51:38 -69.10, 134.49 92.06 1.99 56
12 11/16/2024 15:43:20 69.06, -58.16 87.91 11/16/2024 15:42:06 69.03, -58.21 87.89 3.22 74
13 11/16/2024 16:33:55 -68.61, 109.76 92.52 11/16/2024 16:32:44 -68.60, 108.59 92.54 47.56 71

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 11/9/2024
SNOs_Map_NPP_GCOM-C_20241109.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 11/09/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C