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: 11/8/2024
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 -70.17, -97.80 91.05 96.39 67
2 11/16/2024 07:16:01 69.59, 67.95 88.36 11/16/2024 07:17:13 69.52, 68.64 88.30 28.10 72
3 11/16/2024 08:06:39 -69.31,-124.32 91.92 11/16/2024 08:07:47 -69.30,-124.29 91.92 1.48 68
4 11/16/2024 08:57:25 69.28, 43.02 88.07 11/16/2024 08:58:14 69.29, 43.09 88.08 2.88 49
5 11/16/2024 09:48:08 -69.26,-149.63 91.94 11/16/2024 09:48:45 -69.24,-149.62 91.97 3.01 37
6 11/16/2024 10:38:54 69.24, 17.71 88.04 11/16/2024 10:39:12 69.23, 17.76 88.03 2.43 18
7 11/16/2024 11:29:36 -69.17,-174.87 92.02 11/16/2024 11:29:43 -69.17,-174.94 92.02 2.85 7
8 11/16/2024 12:20:22 69.14, -7.53 87.97 11/16/2024 12:20:10 69.16, -7.57 87.98 2.51 12
9 11/16/2024 13:11:06 -69.18, 159.74 92.00 11/16/2024 13:10:40 -69.16, 159.80 92.02 3.18 26
10 11/16/2024 14:01:51 69.10, -32.84 87.94 11/16/2024 14:01:08 69.09, -32.90 87.93 2.39 43
11 11/16/2024 14:52:34 -69.08, 134.50 92.08 11/16/2024 14:51:38 -69.09, 134.47 92.07 1.67 56
12 11/16/2024 15:43:20 69.05, -58.16 87.91 11/16/2024 15:42:05 69.08, -58.16 87.93 2.66 75
13 11/16/2024 16:33:55 -68.61, 109.77 92.53 11/16/2024 16:32:44 -68.59, 108.58 92.55 48.26 71

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 11/8/2024
SNOs_Map_NPP_GCOM-C_20241108.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 11/08/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C