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: 2/3/2024
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 02/06/2024 00:56:43 69.70, 162.79 85.54 02/06/2024 00:57:49 69.61, 165.30 85.37 97.37 66
2 02/06/2024 01:47:17 -69.18, -29.14 95.02 02/06/2024 01:48:28 -69.13, -28.01 95.12 45.44 71
3 02/06/2024 02:37:54 68.69, 138.83 84.46 02/06/2024 02:39:03 68.69, 138.80 84.46 1.23 69
4 02/06/2024 03:28:38 -68.70, -53.87 95.54 02/06/2024 03:29:33 -68.69, -53.82 95.56 2.42 55
5 02/06/2024 04:19:23 68.64, 113.52 84.39 02/06/2024 04:20:01 68.63, 113.49 84.38 1.62 38
6 02/06/2024 05:10:06 -68.60, -79.11 95.66 02/06/2024 05:10:31 -68.63, -79.14 95.64 3.29 25
7 02/06/2024 06:00:52 68.59, 88.21 84.32 02/06/2024 06:00:59 68.57, 88.17 84.30 2.72 7
8 02/06/2024 06:51:34 -68.56,-104.42 95.74 02/06/2024 06:51:28 -68.57,-104.45 95.72 2.16 6
9 02/06/2024 07:42:20 68.55, 62.90 84.25 02/06/2024 07:41:55 68.57, 62.93 84.27 2.69 25
10 02/06/2024 08:33:03 -68.51,-129.73 95.81 02/06/2024 08:32:26 -68.51,-129.77 95.80 1.42 37
11 02/06/2024 09:23:49 68.50, 37.59 84.18 02/06/2024 09:22:53 68.51, 37.61 84.19 1.53 56
12 02/06/2024 10:14:32 -68.46,-155.05 95.88 02/06/2024 10:13:24 -68.45,-155.08 95.88 1.71 68
13 02/06/2024 11:05:10 68.02, 12.83 83.66 02/06/2024 11:03:59 68.01, 11.75 83.70 44.60 71
14 02/06/2024 11:55:45 -67.55,-179.28 96.84 02/06/2024 11:54:37 -67.58, 178.61 96.73 89.66 68

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 2/3/2024
SNOs_Map_NPP_GCOM-C_20240203.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 02/03/2024 in txt file.

Historial Predications of SNOs between NPP and GCOM-C