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: 11/11/2024
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 -70.26,-100.36 90.99 11/16/2024 06:26:33 -70.22, -97.73 91.01 98.95 66
2 11/16/2024 07:16:01 69.60, 67.94 88.37 11/16/2024 07:17:13 69.52, 68.63 88.29 28.27 72
3 11/16/2024 08:06:39 -69.31,-124.33 91.91 11/16/2024 08:07:47 -69.30,-124.30 91.93 2.40 68
4 11/16/2024 08:57:25 69.29, 43.01 88.07 11/16/2024 08:58:14 69.29, 43.08 88.08 2.55 49
5 11/16/2024 09:48:07 -69.22,-149.57 91.99 11/16/2024 09:48:45 -69.23,-149.63 91.98 2.62 38
6 11/16/2024 10:38:54 69.24, 17.70 88.05 11/16/2024 10:39:12 69.22, 17.75 88.03 3.02 18
7 11/16/2024 11:29:36 -69.17,-174.88 92.02 11/16/2024 11:29:43 -69.16,-174.95 92.03 3.11 7
8 11/16/2024 12:20:22 69.14, -7.54 87.97 11/16/2024 12:20:10 69.15, -7.58 87.98 1.99 12
9 11/16/2024 13:11:05 -69.13, 159.81 92.04 11/16/2024 13:10:40 -69.15, 159.79 92.03 2.24 25
10 11/16/2024 14:01:51 69.10, -32.85 87.94 11/16/2024 14:01:08 69.09, -32.91 87.92 2.93 43
11 11/16/2024 14:52:34 -69.09, 134.49 92.07 11/16/2024 14:51:38 -69.08, 134.46 92.08 1.27 56
12 11/16/2024 15:43:20 69.06, -58.16 87.92 11/16/2024 15:42:05 69.07, -58.16 87.93 1.68 75
13 11/16/2024 16:33:55 -68.62, 109.76 92.52 11/16/2024 16:32:43 -68.64, 108.64 92.51 45.45 72

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 11/11/2024
SNOs_Map_NPP_GCOM-C_20241111.jpg

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

Historial Predications of SNOs between NPP and GCOM-C